Intercomparisons
Intecomparison Code | Description | Provider | Measurement Date | Publication Date |
---|
IARMA-EGROSS-PT-2022 | Determination of Gross Alpha and Beta in Water, sample IARMA-152 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 7,92 | 0,34 | 8,28 | 0,41 | 0,96 | 0,68 | -4,35 | A |
Gross Beta | 27,10 | 1,60 | 24,97 | 1,25 | 1,09 | -1,05 | 8,53 | A |
IARMA-ETRIT-PT-2022 | Determination of Tritium in Water, sample IARMA-146 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 353,00 | 15,00 | 335,30 | 10,5 | 1,05 | -0,97 | 5,3 | A |
IARMA ERAD-PT-2022 | Radionuclides in water, sample 138 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 2,37 | 0,09 | 2,32 | 0,07 | 1,02 | -0,44 | 2,2 | A |
Cs-134 | 9,60 | 0,30 | 9,60 | 0,28 | 9,60 | 0,00 | 0,00 | A |
Cs-137 | 10,50 | 0,40 | 9,99 | 0,30 | 1,05 | -1,02 | 5,1 | A |
Eu-152 | 5,30 | 0,20 | 5,33 | 0,16 | 0,99 | 0,12 | -0,6 | A |
Pb-210 | 12,20 | 2,30 | 9,50 | 0,35 | 1,28 | -1,16 | 28,4 | W |
Th-232 | 9,20 | 0,30 | 8,80 | 0,26 | 1,05 | -1,01 | 4,5 | A |
U-238 | 5,40 | 0,80 | 5,80 | 0,17 | 0,93 | 0,49 | -6,9 | A |
Am-241 | 5,90 | 0,20 | 5,36 | 0,16 | 1,10 | -2,11 | 10,1 | A |
IARMA-ETRIT-PT-2022 | Determination of Tritium in Water, sample IARMA-141 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 4,70 | 0,40 | 4,25 | 0,17 | 1,11 | -1,04 | 10,6 | A |
IARMA-ETRIT-PT-2022 | Determination of Tritium in Water, sample IARMA-142 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 17,00 | 1,00 | 16,11 | 0,64 | 1,06 | -0,75 | 5,5 | A |
IARMA-EGROSS-PT-2022 | Determination of Gross Alpha and Beta in Water, sample IARMA-148 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 4,74 | 0,41 | 4,67 | 0,23 | 1,01 | -0,15 | 1,50 | A |
Gross Beta | 6,31 | 0,92 | 5,59 | 0,28 | 1,13 | -0,75 | 12,88 | A |
IARMA-ECARB-PT-2022 | Determination of C-14 in Water, sample IARMA-153 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 10,40 | 0,60 | 6,10 | 0,24 | 1,70 | -6,65 | 70,49 | N |
IARMA-ECARB-PT-2022 | Determination of C-14 in Water, sample IARMA-155 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 32,90 | 0,90 | 18,50 | 0,74 | 1,78 | -12,36 | 77,84 | N |
IARMA-ETRIT-PT-2022 | Determination of Tritium in Water, sample IARMA-143 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 117,00 | 5,00 | 116,65 | 4,08 | 1,00 | -0,05 | 0,3 | A |
IARMA-EGROSS-PT-2022 | Determination of Gross Alpha and Beta in Water, sample IARMA-147 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 1,12 | 0,11 | 1,02 | 0,05 | 1,10 | -0,83 | 9,80 | A |
Gross Beta | 3,55 | 0,64 | 2,99 | 0,15 | 1,19 | -0,85 | 18,73 | A |
IARMA ERAD-PT-2022 | Radionuclides in water, sample 139 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 6,80 | 0,30 | 7,03 | 0,21 | 0,97 | 0,63 | -3,3 | A |
Cs-134 | 13,70 | 0,50 | 13,33 | 0,40 | 1,03 | -0,58 | 2,8 | A |
Cs-137 | 6,90 | 0,30 | 6,47 | 0,19 | 1,07 | -1,21 | 6,6 | A |
Eu-152 | 7,70 | 0,30 | 7,46 | 0,22 | 1,03 | -0,65 | 3,2 | A |
Pb-210 | 30,30 | 3,50 | 27,78 | 0,83 | 1,09 | -0,70 | 9,1 | A |
Th-232 | 13,70 | 0,50 | 13,33 | 0,40 | 1,03 | -0,58 | 2,8 | A |
U-238 | 10,90 | 1,30 | 10,90 | 0,33 | 1,00 | 0,00 | 0,00 | A |
Am-241 | 11,20 | 0,70 | 10,45 | 0,31 | 1,07 | -0,98 | 7,2 | A |
IARMA-ECARB-PT-2022 | Determination of C-14 in Water, sample IARMA-156 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 40,00 | 1,60 | 24,00 | 1,00 | 1,67 | -8,48 | 66,67 | N |
IARMA-ETRIT-PT-2022 | Determination of Tritium in Water, sample IARMA-145 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 246,00 | 10,00 | 239,51 | 7,20 | 1,03 | -0,53 | 2,7 | A |
IARMA-ECARB-PT-2022 | Determination of C-14 in Water, sample IARMA-154 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 10,67 | 1,30 | 13,00 | 0,52 | 0,82 | 1,66 | -17,92 | N |
IARMA-EGROSS-PT-2022 | Determination of Gross Alpha and Beta in Water, sample IARMA-151 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 9,93 | 0,43 | 10,06 | 0,50 | 0,99 | 0,20 | -1,29 | A |
Gross Beta | 23,70 | 1,60 | 20,91 | 1,05 | 1,13 | -1,46 | 13,34 | A |
IARMA-EGROSS-PT-2022 | Determination of Gross Alpha and Beta in Water, sample IARMA-150 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 0,44 | 0,21 | 0,12 | 0,01 | 3,67 | -1,52 | 266,67 | N |
Gross Beta | 12,23 | 0,35 | 10,56 | 0,53 | 1,16 | -2,63 | 15,81 | A |
IARMA ERAD-PT-2022 | Radionuclides in mushroom, sample 137 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 1190,00 | 40,0 | 1113,00 | 31,0 | 1,07 | -1,52 | 6,9 | A |
Ba-133 | 19,60 | 0,60 | 17,76 | 0,53 | 1,10 | -2,30 | 10,4 | A |
Cs-134 | 33,60 | 1,10 | 30,60 | 0,92 | 1,10 | -2,09 | 9,8 | A |
Cs-137 | 15,50 | 0,50 | 13,33 | 0,40 | 1,16 | -3,39 | 16,3 | A |
Eu-152 | 22,90 | 0,80 | 19,52 | 0,59 | 1,17 | -3,40 | 17,3 | A |
Pb-210 | 32,20 | 2,20 | 18,00 | 0,54 | 1,79 | -6,27 | 78,9 | N |
Am-241 | 11,20 | 0,40 | 9,31 | 0,28 | 1,20 | -3,87 | 20,3 | W |
IARMA-EGROSS-PT-2022 | Determination of Gross Alpha and Beta in Water, sample IARMA-149 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 9,25 | 0,36 | 9,06 | 0,45 | 1,02 | -0,33 | 2,10 | A |
Gross Beta | 1,03 | 0,32 | 0,51 | 0,03 | 2,02 | -1,62 | 101,96 | N |
IARMA-ETRIT-PT-2022 | Determination of Tritium in Water, sample IARMA-144 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 246,00 | 10,00 | 239,51 | 7,20 | 1,03 | -0,53 | 2,7 | A |
IARMA ERAD-PT-2022 | Radionuclides in water, sample 140 | IARMA, UK | 01.10.2022 | 01.12.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 9,10 | 0,30 | 9,53 | 0,29 | 0,95 | 1,03 | -4,5 | A |
Cs-134 | 18,20 | 0,60 | 17,97 | 0,54 | 1,01 | -0,28 | 1,3 | A |
Cs-137 | 3,20 | 0,20 | 3,05 | 0,09 | 1,05 | -0,68 | 4,9 | A |
Eu-152 | 11,90 | 0,40 | 11,65 | 0,35 | 1,02 | -0,47 | 2,1 | A |
Pb-210 | 47,20 | 3,40 | 40,81 | 1,22 | 1,16 | -1,77 | 15,7 | A |
Th-232 | 17,50 | 0,60 | 17,22 | 0,52 | 1,02 | -0,35 | 1,6 | A |
U-238 | 19,70 | 1,60 | 20,10 | 0,60 | 0,98 | 0,23 | -2,0 | A |
Am-241 | 17,30 | 0,60 | 16,09 | 0,48 | 1,08 | -1,57 | 7,5 | A |
IAEA-RML-2022-01 | Spiked Mediterranean Seawater | IAEA, Environment Laboratories, Monaco | 01.10.2022 | 01.11.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 0,380 | 0,010 | 0,370 | 0,002 | 1,03 | -0,98 | 2,70 | A |
Cs-137 | 0,660 | 0,020 | 0,626 | 0,005 | 1,05 | -1,65 | 5,43 | A |
Na-22 | 1,550 | 0,050 | 1,557 | 0,013 | 1,00 | 0,14 | -0,45 | A |
H-3 | 4,400 | 0,330 | 3,947 | 0,067 | 1,11 | -1,35 | 11,48 | A |
IAEA-TERC-2022-02 ALMERA | Determination of artificial radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.07.2022 | 01.11.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 18,00 | 0,60 | 17,70 | 1,10 | 1,02 | -0,24 | 1,69 | A |
Cs-134 | 15,70 | 0,50 | 15,90 | 1,00 | 0,99 | 0,18 | -1,26 | A |
Cs-137 | 24,00 | 0,80 | 24,20 | 1,50 | 0,99 | 0,12 | -0,83 | A |
Pb-210 | 37,70 | 2,80 | 31,30 | 1,90 | 6,40 | -1,89 | 20,45 | A |
gross alpha | 31,30 | 1,00 | 23,98 | 7,78 | 1,31 | -0,93 | 30,53 | A |
gross beta | 175,00 | 9,00 | 124,75 | 29,46 | 1,40 | -1,63 | 40,28 | A |
IAEA-TERC-2022-02 ALMERA | Determination of artificial radionuclides in water, sample 3 | IAEA, Seibersdorf, Avstrija | 01.07.2022 | 01.11.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,84 | 0,08 | 0,90 | 0,054 | 0,93 | 0,64 | -6,87 | A |
Cs-134 | 12,00 | 0,40 | 12,10 | 0,7 | 0,99 | 0,12 | -0,83 | A |
Cs-137 | 22,60 | 0,70 | 22,60 | 1,4 | 1,00 | 0,00 | 0,00 | A |
gross alpha | 11,40 | 0,50 | 8,93 | 3,04 | 1,28 | -0,80 | 27,66 | A |
gross beta | 37,30 | 2,60 | 27,63 | 6,78 | 1,35 | -1,33 | 35,00 | A |
IAEA-TERC-2022-02 ALMERA | Določitev umetnih radionuklidov v vodi, vzorec 2 | IAEA, Seibersdorf, Avstrija | 01.07.2022 | 01.11.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 10,70 | 0,40 | 10,10 | 0,60 | 1,06 | -0,83 | 5,94 | A |
Cs-137 | 8,40 | 0,30 | 8,36 | 0,50 | 1,00 | -0,07 | 0,48 | A |
H-3 | 13,60 | 0,40 | 10,80 | 0,60 | 1,26 | -3,88 | 25,93 | A |
Pb-210 | 5,10 | 0,90 | 5,20 | 0,31 | 0,98 | 0,11 | -1,92 | A |
gross alpha | 15,60 | 0,60 | 12,72 | 3,73 | 1,23 | -0,76 | 22,64 | A |
gross beta | 40,40 | 3,50 | 28,94 | 6,35 | 1,40 | -1,58 | 39,60 | A |
IAEA-TERC-2022-02 ALMERA | Determination of artificial radionuclides in soil sample spectrum, sample 7 | IAEA, Seibersdorf, Avstrija | 01.07.2022 | 01.11.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 79,0 | 4 | 78,9 | 7,6 | 1,00 | -0,01 | 0,14 | A |
Ba-133 | 68,0 | 3,0 | 62,1 | 8,8 | 1,09 | -0,63 | 9,45 | A |
Bi-214 | 33,0 | 2,0 | 31,5 | 3,4 | 1,05 | -0,38 | 4,80 | A |
Co-60 | 130,0 | 4,0 | 124,0 | 8,1 | 1,05 | -0,67 | 4,87 | A |
Cs-134 | 43,0 | 2,0 | 39,8 | 3,9 | 1,08 | -0,74 | 8,04 | A |
Cs-137 | 86,0 | 5,0 | 83,2 | 4,8 | 1,03 | -0,40 | 3,37 | A |
K-40 | 450,0 | 20,0 | 449,7 | 31,3 | 1,00 | -0,01 | 0,06 | A |
Pa-234m | 32,0 | 10,0 | 26,6 | 10,2 | 1,20 | -0,38 | 20,44 | A |
Pb-210 | 750,0 | 50,0 | 621,8 | 80,1 | 1,21 | -1,36 | 20,62 | A |
Pb-214 | 36,0 | 3,0 | 32,9 | 2,5 | 1,10 | -0,80 | 9,56 | A |
Ra-226 | 35,0 | 8,0 | 38,0 | 10,9 | 0,92 | 0,22 | -7,89 | A |
Ra-228 | 41,0 | 2,0 | 37,8 | 2,2 | 1,09 | -1,08 | 8,53 | A |
Th-228 | 41,0 | 3,0 | 39,0 | 4,1 | 1,05 | -0,40 | 5,18 | A |
Th-234 | 31,0 | 3,0 | 28,6 | 6,6 | 1,08 | -0,33 | 8,39 | A |
U-235 | 1,6 | 0,3 | 1,5 | 0,6 | 1,10 | -0,22 | 9,59 | A |
Raw Milk 2021 | Interlaboratory comparison »Raw Milk 2021« | MRI, Nemcija | 01.12.2021 | 01.07.2022 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 52,00 | 3,00 | 48,90 | 0,30 | 1,06 | -1,03 | -6,34 | A |
Co-60 | 2,90 | 0,10 | 2,79 | 0,01 | 1,04 | -1,09 | -3,94 | A |
I-131 | 342,00 | 21,00 | 337,00 | 1,00 | 1,01 | -0,24 | -1,48 | A |
Ba-133 | 4,30 | 0,20 | 4,10 | 0,03 | 1,05 | -0,99 | -4,88 | A |
Cs-134 | 5,70 | 0,20 | 5,40 | 0,02 | 1,06 | -1,49 | -5,56 | A |
Cs-137 | 7,90 | 0,50 | 7,54 | 0,03 | 1,05 | -0,72 | -4,77 | A |
Raw Milk 2021 | Interlaboratory comparison »Raw Milk 2021« | MRI, Nemcija | 01.12.2021 | 01.07.2022 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 49,00 | 3,0 | 48,90 | 0,30 | 1,00 | -0,03 | -0,20 | A |
Co-60 | 2,80 | 0,10 | 2,79 | 0,01 | 1,00 | -0,10 | -0,36 | A |
I-131 | 331,00 | 15,00 | 337,00 | 1,00 | 0,98 | 0,40 | 1,78 | A |
Ba-133 | 4,20 | 0,20 | 4,10 | 0,03 | 1,02 | -0,49 | -2,44 | A |
Cs-134 | 5,60 | 0,20 | 5,40 | 0,02 | 1,04 | -1,00 | -3,70 | A |
Cs-137 | 7,90 | 0,30 | 7,54 | 0,03 | 1,05 | -1,19 | -4,77 | A |
IARMA-ETRIT-PT-2021 | Determination of Tritium in Water, sample IARMA-124 | IARMA, UK | 01.11.2021 | 01.02.2022 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 86,55 | 5,41 | 86,80 | 3,00 | 1,00 | 0,04 | 0,29 | A |
IARMA-ETRIT-PT-2021 | Determination of Tritium in Water, sample IARMA-126 | IARMA, UK | 01.11.2021 | 01.02.2022 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 239,40 | 17,60 | 238,90 | 8,30 | 1,00 | -0,03 | -0,21 | A |
IARMA-ETRIT-PT-2021 | Determination of Tritium in Water, sample IARMA-123 | IARMA, UK | 01.11.2021 | 01.02.2022 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 41,67 | 2,68 | 43,72 | 1,50 | 0,95 | 0,67 | 4,69 | A |
IARMA-ETRIT-PT-2021 | Determination of Tritium in Water, sample IARMA-125 | IARMA, UK | 01.11.2021 | 01.02.2022 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 214,40 | 14,40 | 213,60 | 7,00 | 1,00 | -0,05 | -0,37 | A |
IARMA-ECARB-PT-2021 | Determination of C-14 in Water, sample IARMA-136 | IARMA, UK | 01.11.2021 | 01.02.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 79,39 | 12,80 | 62,00 | 2,50 | 1,28 | -1,33 | -28,05 | W |
IARMA-ECARB-PT-2021 | Determination of C-14 in Water, sample IARMA-134 | IARMA, UK | 01.11.2021 | 01.02.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 29,05 | 5,02 | 23,00 | 0,80 | 1,26 | -1,19 | -26,30 | W |
IARMA-ETRIT-PT-2021 | Determination of Tritium in Water, sample IARMA-122 | IARMA, UK | 01.11.2021 | 01.02.2022 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 8,80 | 0,67 | 8,56 | 0,43 | 1,03 | -0,30 | -2,80 | A |
IARMA-ECARB-PT-2021 | Determination of C-14 in Water, sample IARMA-135 | IARMA, UK | 01.11.2021 | 01.02.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 62,54 | 10,60 | 50,00 | 1,70 | 1,25 | -1,17 | -25,08 | W |
PT Tea 2021 | Interlaboratory comparison »PT Tea 2021« | MRI, Nemcija | 01.06.2021 | 01.02.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 595,00 | 18,00 | 597,00 | 4,00 | 1,00 | 0,11 | 0,34 | A |
Co-60 | 2,70 | 0,09 | 2,26 | 0,04 | 1,19 | -4,47 | -19,47 | N |
Ba-133 | 11,30 | 0,30 | 11,10 | 0,10 | 1,02 | -0,63 | -1,80 | A |
Cs-134 | 73,00 | 2,00 | 69,80 | 0,60 | 1,05 | -1,53 | -4,58 | A |
Cs-137 | 23,00 | 0,70 | 22,70 | 0,20 | 1,01 | -0,41 | -1,32 | A |
PT Tea 2021 | Interlaboratory comparison »PT Tea 2021« | MRI, Nemcija | 01.06.2021 | 01.02.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 593,00 | 18,00 | 597,00 | 4,00 | 0,99 | 0,22 | 0,67 | A |
Co-60 | 2,70 | 0,10 | 2,26 | 0,04 | 1,19 | -4,09 | -19,47 | W |
Ba-133 | 11,20 | 0,30 | 11,10 | 0,10 | 1,01 | -0,32 | -0,90 | A |
Cs-134 | 74,00 | 2,00 | 69,80 | 0,60 | 1,06 | -2,01 | -6,02 | A |
Cs-137 | 23,10 | 0,70 | 22,70 | 0,20 | 1,02 | -0,55 | -1,76 | A |
IAEA-RML-2021-01 | Spiked Mediterranean Seawater | IAEA, Environment Laboratories, Monaco | 01.11.2021 | 01.01.2022 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 0,550 | 0,020 | 0,567 | 0,003 | 0,97 | 0,84 | 3,00 | A |
Cs-137 | 0,870 | 0,030 | 0,903 | 0,007 | 0,96 | 1,07 | 3,65 | A |
Na-22 | 1,380 | 0,040 | 1,402 | 0,012 | 0,98 | 0,53 | 1,57 | A |
H-3 | 4,670 | 0,180 | 4,482 | 0,077 | 1,04 | -0,96 | -4,19 | A |
IARMA ERAD-PT-2021 | Radionuclides in mushroom, sample 117 | IARMA, UK | 01.10.2021 | 01.12.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 1444,00 | 43,30 | 1526,00 | 51 | 0,95 | 1,23 | 5,37 | A |
Co-60 | 42,99 | 1,29 | 44,20 | 2,00 | 0,97 | 0,51 | 2,74 | A |
Ba-133 | 18,57 | 0,56 | 18,10 | 0,72 | 1,03 | -0,52 | -2,60 | A |
Cs-134 | 23,43 | 0,72 | 24,80 | 1,00 | 0,94 | 1,11 | 5,52 | A |
Cs-137 | 24,35 | 0,73 | 24,50 | 0,90 | 0,99 | 0,13 | 0,61 | A |
Eu-152 | 42,18 | 1,27 | 43,10 | 1,80 | 0,98 | 0,42 | 2,13 | A |
Am-241 | 22,71 | 0,68 | 21,20 | 0,85 | 1,07 | -1,39 | -7,12 | A |
IARMA ERAD-PT-2021 | Radionuclides in water, sample 118 | IARMA, UK | 01.10.2021 | 01.12.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 6,65 | 0,20 | 6,40 | 0,20 | 1,04 | -0,88 | -3,91 | A |
Ba-133 | 4,84 | 0,16 | 5,02 | 0,20 | 0,96 | 0,70 | 3,59 | A |
Cs-134 | 5,57 | 0,17 | 5,40 | 0,20 | 1,03 | -0,65 | -3,15 | A |
Cs-137 | 4,68 | 0,14 | 4,49 | 0,18 | 1,04 | -0,83 | -4,23 | A |
Eu-152 | 3,17 | 0,12 | 2,87 | 0,10 | 1,10 | -1,92 | -10,45 | A |
Th-232 | 4,98 | 0,11 | 4,80 | 0,20 | 1,04 | -0,79 | -3,75 | A |
U-238 | 7,45 | 0,99 | 7,20 | 0,36 | 1,03 | -0,24 | -3,47 | A |
Am-241 | 5,10 | 0,22 | 4,55 | 0,18 | 1,12 | -1,93 | -12,09 | A |
IARMA ERAD-PT-2021 | Radionuclides in water, sample 119 | IARMA, UK | 01.10.2021 | 01.12.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 8,90 | 0,27 | 8,54 | 0,34 | 1,04 | -0,83 | -4,22 | A |
Ba-133 | 7,07 | 0,36 | 7,20 | 0,26 | 0,98 | 0,29 | 1,81 | A |
Cs-134 | 7,90 | 0,24 | 6,93 | 0,33 | 1,14 | -2,38 | -14,00 | A |
Cs-137 | 5,77 | 0,17 | 5,80 | 0,20 | 0,99 | 0,11 | 0,52 | A |
Eu-152 | 6,54 | 0,20 | 5,86 | 0,23 | 1,12 | -2,23 | -11,60 | A |
Th-232 | 11,62 | 0,25 | 11,39 | 0,40 | 1,02 | -0,49 | -2,02 | A |
U-238 | 11,20 | 1,27 | 10,11 | 0,50 | 1,11 | -0,80 | -10,78 | A |
Am-241 | 9,82 | 0,37 | 9,37 | 0,40 | 1,05 | -0,83 | -4,80 | A |
IARMA ERAD-PT-2021 | Radionuclides in water, sample 120 | IARMA, UK | 01.10.2021 | 01.12.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 13,56 | 0,41 | 12,89 | 0,40 | 1,05 | -1,17 | -5,20 | A |
Ba-133 | 14,05 | 0,51 | 14,27 | 0,50 | 0,98 | 0,31 | 1,54 | A |
Cs-137 | 8,22 | 0,25 | 7,96 | 0,32 | 1,03 | -0,64 | -3,27 | A |
Eu-152 | 15,44 | 0,47 | 14,39 | 0,50 | 1,07 | -1,53 | -7,30 | A |
Th-232 | 14,59 | 0,31 | 14,23 | 0,40 | 1,03 | -0,71 | -2,53 | A |
U-238 | 13,91 | 1,22 | 16,40 | 0,65 | 0,85 | 1,80 | 15,18 | A |
Am-241 | 14,00 | 0,43 | 13,82 | 0,40 | 1,01 | -0,31 | -1,30 | A |
IAEA-TEL-2021-04 ALMERA | Determination of artificial radionuclides in water, sample 3 | IAEA, Seibersdorf, Avstrija | 01.07.2021 | 01.11.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 56,1 | 1,7 | 58,7 | 0,4 | 0,96 | 1,49 | 4,43 | A |
Eu-152 | 122,4 | 3,7 | 115,7 | 3,5 | 1,06 | -1,32 | -5,79 | A |
IAEA-TEL-2021-04 ALMERA | Determination of artificial radionuclides in smear filter, sample 7 | IAEA, Seibersdorf, Avstrija | 01.07.2021 | 01.11.2021 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-137 | 12 | 0 | 11 | 1 | 1,04 | -0,55 | -3,57 | A |
IAEA-TEL-2021-04 ALMERA | Determination of artificial radionuclides in water, sample 5 | IAEA, Seibersdorf, Avstrija | 01.07.2021 | 01.11.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 18,2 | 0,6 | 19,1 | 0,9 | 0,96 | 0,81 | 4,46 | A |
Cs-137 | 24,9 | 0,8 | 26,0 | 1,2 | 0,96 | 0,79 | 4,30 | A |
Am-241 | 5,0 | 0,2 | 4,9 | 0,6 | 1,03 | -0,25 | -3,09 | A |
gross alpha | 20,0 | 2,5 | 16,4 | 5,4 | 1,22 | -0,60 | -21,95 | A |
gross beta | 51,0 | 8,0 | 33,0 | 9,0 | 1,55 | -1,49 | -54,55 | A |
IAEA-TEL-2021-04 ALMERA | Determination of artificial radionuclides in water, sample 2 | IAEA, Seibersdorf, Avstrija | 01.07.2021 | 01.11.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 107,20 | 3,30 | 108,30 | 4,90 | 0,99 | 0,19 | 1,02 | A |
Ba-133 | 137,30 | 4,10 | 147,30 | 6,60 | 0,93 | 1,29 | 6,79 | A |
Cs-137 | 138,80 | 4,20 | 147,40 | 6,60 | 0,94 | 1,10 | 5,83 | A |
Eu-152 | 3,00 | 0,20 | 3,01 | 0,37 | 1,00 | 0,02 | 0,33 | A |
H-3 | 1620,00 | 50,00 | 1653,60 | 98,20 | 0,98 | 0,30 | 2,03 | A |
gross alpha | 111,00 | 14,00 | 97,00 | 28,00 | 1,14 | -0,45 | -14,43 | A |
gross beta | 900,00 | 140,00 | 457,00 | 112,00 | 1,97 | -2,47 | -96,94 | N |
IAEA-TEL-2021-04 ALMERA | Determination of artificial radionuclides in Japanese bamboo, sample 4 | IAEA, Seibersdorf, Avstrija | 01.07.2021 | 01.11.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 81,40 | 2,50 | 86,60 | 4,0 | 0,94 | 1,10 | 6,00 | A |
Cs-137 | 1890,00 | 60,00 | 2063,00 | 93,0 | 0,92 | 1,56 | 8,39 | A |
K-40 | 86,90 | 2,90 | 97,90 | 7,2 | 0,89 | 1,42 | 11,24 | A |
IAEA-TEL-2021-04 ALMERA | Determination of artificial radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.07.2021 | 01.11.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 62,5 | 1,9 | 60,9 | 2,7 | 1,03 | -0,48 | -2,63 | A |
Co-60 | 74,4 | 2,2 | 74,2 | 3,3 | 1,00 | -0,05 | -0,27 | A |
Cs-134 | 109,2 | 3,3 | 113,2 | 5,1 | 0,96 | 0,66 | 3,53 | A |
Cs-137 | 67,0 | 2,0 | 69,2 | 3,1 | 0,97 | 0,60 | 3,18 | A |
gross alpha | 123,0 | 7,0 | 105,0 | 26,0 | 1,17 | -0,67 | -17,14 | A |
gross beta | 242,0 | 37,0 | 159,0 | 45,0 | 1,52 | -1,42 | -52,20 | A |
Raw Milk 2020 | Interlaboratory comparison »Raw Milk 2020« | MRI, Nemcija | 01.09.2020 | 01.04.2021 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 48,7 | 1,5584 | 51,07 | 2,75 | 0,95 | 0,74 | 4,64 | A |
Co-60 | 9,2 | 0,276 | 9,72 | 0,31 | 0,94 | 1,25 | 5,34 | A |
I-131 | 211 | 6,33 | 218,4 | 9,42 | 0,96 | 0,65 | 3,38 | A |
Ba-133 | 8,4 | 0,252 | 8,75 | 0,48 | 0,96 | 0,64 | 4 | A |
Cs-134 | 13 | 0,39 | 13,42 | 0,64 | 0,96 | 0,56 | 3,12 | A |
Cs-137 | 6,9 | 0,207 | 7,1 | 0,26 | 0,97 | 0,60 | 2,81 | A |
Am-241 | 6,1 | 0,2501 | 5,96 | 0,63 | 1,02 | -0,20 | -2,34 | A |
Raw Milk 2020 | Interlaboratory comparison »Raw Milk 2020« | MRI, Nemcija | 01.09.2020 | 01.04.2021 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 49,8 | 1,992 | 51,07 | 2,75 | 0,97 | 0,37 | 2,48 | A |
Co-60 | 9,6 | 0,288 | 9,72 | 0,31 | 0,98 | 0,28 | 1,23 | A |
I-131 | 207 | 7,452 | 218,4 | 9,42 | 0,94 | 0,94 | 5,21 | A |
Ba-133 | 8,3 | 0,3237 | 8,75 | 0,48 | 0,94 | 0,77 | 5,14 | A |
Cs-134 | 12,7 | 0,381 | 13,42 | 0,64 | 0,94 | 0,96 | 5,36 | A |
Cs-137 | 7 | 0,364 | 7,1 | 0,26 | 0,98 | 0,22 | 1,40 | A |
Am-241 | 5,9 | 0,2124 | 5,96 | 0,63 | 0,98 | 0,09 | 1,00 | A |
Raw Milk 2020 | Interlaboratory comparison »Raw Milk 2020« | MRI, Nemcija | 01.09.2020 | 01.04.2021 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 50,2 | 1,9076 | 51,07 | 2,75 | 0,98 | 0,25 | 1,70 | A |
Co-60 | 9,7 | 0,291 | 9,72 | 0,31 | 0,99 | 0,04 | 0,20 | A |
I-131 | 208 | 6,24 | 218,4 | 9,42 | 0,95 | 0,92 | 4,76 | A |
Ba-133 | 8,4 | 0,252 | 8,75 | 0,48 | 0,96 | 0,64 | 4 | A |
Cs-134 | 13 | 0,39 | 13,42 | 0,64 | 0,96 | 0,56 | 3,12 | A |
Cs-137 | 6,8 | 0,204 | 7,1 | 0,26 | 0,95 | 0,90 | 4,22 | A |
Am-241 | 5,9 | 0,2006 | 5,96 | 0,63 | 0,98 | 0,09 | 1,00 | A |
IAEA-RML-2020-01 | Spiked Mediterranean Seawater | IAEA, Environment Laboratories, Monaco | 01.12.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 0,364 | 0,011 | 0,359 | 0,002 | 1,01 | -0,44 | -1,39 | A |
Cs-137 | 0,964 | 0,029 | 0,944 | 0,009 | 1,02 | -0,65 | -2,11 | A |
Ba-133 | 0,31 | 0,01 | 0,325 | 0,002 | 0,95 | 1,47 | 4,61 | A |
H-3 | 4,33 | 0,24 | 4,347 | 0,074 | 0,99 | 0,06 | 0,39 | A |
IARMA ERAD-PT-2020 | Radionuclides in water, sample 098 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | <0,14 | <1 | A | |||||
Co-60 | 2,39 | 0,07 | 2,4 | 0,1 | 0,99 | 0,08 | 0,41 | A |
Ba-133 | 3,24 | 0,1 | 3,2 | 0,13 | 1,01 | -0,24 | -1,25 | A |
Cs-134 | 4,32 | 0,13 | 4,3 | 0,2 | 1,00 | -0,08 | -0,46 | A |
Cs-137 | 2,81 | 0,08 | 2,9 | 0,12 | 0,96 | 0,62 | 3,10 | A |
Eu-152 | 2 | 0,09 | 1,9 | 0,1 | 1,05 | -0,74 | -5,26 | A |
Th-232 | 2,56 | 0,16 | 2,4 | 0,2 | 1,06 | -0,62 | -6,66 | A |
U-238 | 3,53 | 1,07 | 3,7 | 0,25 | 0,95 | 0,15 | 4,59 | A |
Am-241 | 3,94 | 0,18 | 3,7 | 0,15 | 1,06 | -1,02 | -6,48 | A |
IARMA ERAD-PT-2020 | Radionuclides in water, sample 099 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 2,69 | 0,11 | 2,7 | 0,14 | 0,99 | 0,05 | 0,37 | A |
Co-60 | 3,69 | 0,11 | 3,8 | 0,2 | 0,97 | 0,48 | 2,89 | A |
Ba-133 | 4,87 | 0,15 | 5,1 | 0,2 | 0,95 | 0,92 | 4,50 | A |
Cs-134 | 6,44 | 0,19 | 6,6 | 0,33 | 0,97 | 0,42 | 2,42 | A |
Cs-137 | 4,17 | 0,13 | 4,2 | 0,2 | 0,99 | 0,12 | 0,71 | A |
Eu-152 | 3,52 | 0,16 | 3,7 | 0,2 | 0,95 | 0,70 | 4,86 | A |
Th-232 | 7,84 | 0,26 | 7,95 | 0,4 | 0,98 | 0,23 | 1,38 | A |
U-238 | 6,28 | 1,53 | 6,1 | 0,45 | 1,02 | -0,11 | -2,95 | A |
Am-241 | 7,54 | 0,23 | 7,5 | 0,33 | 1,00 | -0,09 | -0,53 | A |
IARMA ERAD-PT-2020 | Radionuclides in water, sample 100 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | <0,4 | <1 | A | |||||
Co-60 | 4,7 | 0,14 | 4,8 | 0,2 | 0,97 | 0,40 | 2,08 | A |
Ba-133 | 8,87 | 0,27 | 9 | 0,4 | 0,98 | 0,26 | 1,44 | A |
Cs-134 | 5,16 | 0,15 | 5,1 | 0,2 | 1,01 | -0,24 | -1,17 | A |
Cs-137 | 9,31 | 0,28 | 9,5 | 0,4 | 0,98 | 0,38 | 2 | A |
Eu-152 | 9,18 | 0,28 | 9,2 | 0,5 | 0,99 | 0,03 | 0,21 | A |
Th-232 | 8,1 | 0,3 | 7,9 | 0,4 | 1,02 | -0,4 | -2,53 | A |
U-238 | 8,95 | 1,07 | 9,1 | 0,5 | 0,98 | 0,12 | 1,64 | A |
Am-241 | 11,6 | 0,4 | 10 | 0,4 | 1,16 | -2,82 | -16 | A |
IARMA ERAD-PT-2020 | Radionuclides in seaweed, sample 097 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 1210 | 35 | 1275 | 40 | 0,94 | 1,22 | 5,09 | A |
Co-57 | 4,81 | 0,14 | 4,8 | 0,3 | 1,00 | -0,03 | -0,20 | A |
Co-60 | 7,08 | 0,21 | 7,1 | 0,5 | 0,99 | 0,03 | 0,28 | A |
Ba-133 | 7,51 | 0,24 | 8,3 | 0,4 | 0,90 | 1,69 | 9,51 | A |
Cs-134 | 14,87 | 0,45 | 14,8 | 0,7 | 1,00 | -0,08 | -0,47 | A |
Cs-137 | 5,69 | 0,17 | 6,3 | 0,3 | 0,90 | 1,76 | 9,68 | A |
Eu-152 | 7,55 | 0,26 | 9 | 0,4 | 0,83 | 3,03 | 16,11 | A |
Am-241 | 6,6 | 0,22 | 8 | 0,3 | 0,82 | 3,76 | 17,5 | A |
IARMA-EGROSS-PT-2020 | Determination of Gross Alpha and Beta in Water, sample IARMA-107 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 0,13 | 0,04 | <0,3 | A | ||||
Gross Beta | 13,04 | 1,27 | 13 | 0,9 | 1,00 | -0,02 | -0,30 | A |
IARMA-EGROSS-PT-2020 | Determination of Gross Alpha and Beta in Water, sample IARMA-108 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 1,19 | 0,08 | 1,4 | 0,1 | 0,85 | 1,63 | 15 | A |
Gross Beta | 2,27 | 0,33 | 2,1 | 0,1 | 1,08 | -0,49 | -8,09 | A |
IARMA-EGROSS-PT-2020 | Determination of Gross Alpha and Beta in Water, sample IARMA-109 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 2,57 | 0,2 | 2,4 | 0,2 | 1,07 | -0,60 | -7,08 | A |
Gross Beta | 3,28 | 0,39 | 2,9 | 0,2 | 1,13 | -0,86 | -13,10 | A |
IARMA-EGROSS-PT-2020 | Determination of Gross Alpha and Beta in Water, sample IARMA-110 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 4,69 | 0,28 | 4,2 | 0,3 | 1,11 | -1,19 | -11,66 | A |
Gross Beta | 1,66 | 0,26 | 1,9 | 0,1 | 0,87 | 0,86 | 12,63 | A |
IARMA-EGROSS-PT-2020 | Determination of Gross Alpha and Beta in Water, sample IARMA-111 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 10,61 | 2,14 | 10,5 | 0,5 | 1,01 | -0,05 | -1,04 | A |
Gross Beta | 21,97 | 2,12 | 21,4 | 0,9 | 1,02 | -0,24 | -2,66 | A |
IARMA-EGROSS-PT-2020 | Determination of Gross Alpha and Beta in Water, sample IARMA-112 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 4,86 | 0,99 | 4,85 | 0,3 | 1,00 | -0,00 | -0,20 | A |
Gross Beta | 28,53 | 2,74 | 27,4 | 1 | 1,04 | -0,38 | -4,12 | A |
IARMA-ETRIT-PT-2020 | Determination of Tritium in Water, sample IARMA-101 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | <1,14 | <1 | A |
IARMA-ETRIT-PT-2020 | Determination of Tritium in Water, sample IARMA-102 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 7,82 | 0,97 | 7,8 | 0,2 | 1,00 | -0,02 | -0,25 | A |
IARMA-ETRIT-PT-2020 | Determination of Tritium in Water, sample IARMA-103 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 54,15 | 2,48 | 54 | 0,7 | 1,00 | -0,05 | -0,27 | A |
IARMA-ETRIT-PT-2020 | Determination of Tritium in Water, sample IARMA-104 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 73,94 | 2,79 | 76 | 2,7 | 0,97 | 0,53 | 2,71 | A |
IARMA-ETRIT-PT-2020 | Determination of Tritium in Water, sample IARMA-105 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 104,63 | 4,54 | 104 | 3 | 1,00 | -0,11 | -0,60 | A |
IARMA-ETRIT-PT-2020 | Determination of Tritium in Water, sample IARMA-106 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 103,74 | 4,05 | 104 | 3 | 0,99 | 0,05 | 0,25 | A |
IARMA-ECARB-PT-2020 | Determination of C-14 in Water, sample IARMA-113 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | <0,62 | <1 | A |
IARMA-ECARB-PT-2020 | Determination of C-14 in Water, sample IARMA-114 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 8,23 | 0,51 | 8 | 0,2 | 1,02 | -0,41 | -2,87 | A |
IARMA-ECARB-PT-2020 | Determination of C-14 in Water, sample IARMA-115 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 13,66 | 0,87 | 14 | 0,7 | 0,97 | 0,30 | 2,42 | A |
IARMA-ECARB-PT-2020 | Determination of C-14 in Water, sample IARMA-116 | IARMA, UK | 01.10.2020 | 01.01.2021 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 18,15 | 0,69 | 18 | 1 | 1,00 | -0,12 | -0,83 | A |
IAEA-TEL-2020-04 ALMERA | Determination of artificial radionuclides in simulated aerosol filter, sample 5 | IAEA, Seibersdorf, Avstrija | 01.07.2020 | 01.11.2020 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ag-110m | 60,8 | 1,8 | 55,1 | 4 | 1,10 | -1,29 | -10,34 | A |
Se-75 | 20,4 | 0,5 | 18,1 | 1 | 1,12 | -2,05 | -12,70 | A |
IAEA-TEL-2020-04 ALMERA | Determination of artificial radionuclides in fish, sample 4 | IAEA, Seibersdorf, Avstrija | 01.10.2020 | 01.11.2020 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Bi-212 | 11,4 | 0,5 | 11,5 | 0,8 | 0,99 | 0,10 | 0,86 | A |
Bi-214 | 11,6 | 1,8 | 13,5 | 0,8 | 0,85 | 0,96 | 14,07 | A |
Cs-134 | 112,2 | 3,4 | 119,4 | 5 | 0,93 | 1,19 | 6,03 | A |
Cs-137 | 18,4 | 0,6 | 18,9 | 1 | 0,97 | 0,42 | 2,64 | A |
K-40 | 368,2 | 11,1 | 369 | 18 | 0,99 | 0,03 | 0,21 | A |
Pb-210 | 101,1 | 5,1 | 95,8 | 5 | 1,05 | -0,74 | -5,53 | A |
Pb-212 | 11,4 | 0,5 | 11,5 | 0,8 | 0,99 | 0,10 | 0,86 | A |
Pb-214 | 11,4 | 0,3 | 13,5 | 0,8 | 0,84 | 2,45 | 15,55 | A |
Ra-226 | 11,5 | 1,8 | 13,5 | 0,8 | 0,85 | 1,01 | 14,81 | A |
Ra-228 | 32,3 | 1 | 34,9 | 2 | 0,92 | 1,16 | 7,44 | A |
Th-228 | 11,4 | 0,5 | 11,5 | 0,8 | 0,99 | 0,10 | 0,86 | A |
Tl-208 | 4,1 | 0,2 | 4,1 | 0,3 | 1 | 0 | 0 | A |
IAEA-TEL-2020-04 ALMERA | Determination of artificial radionuclides in water, sample 2 | IAEA, Seibersdorf, Avstrija | 01.10.2020 | 01.11.2020 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Bi-212 | 5,9 | 0,2 | 6 | 0,5 | 0,98 | 0,18 | 1,66 | A |
Pb-212 | 5,9 | 0,2 | 6 | 0,5 | 0,98 | 0,18 | 1,66 | A |
Ra-228 | 22,9 | 0,7 | 24,7 | 1 | 0,92 | 1,47 | 7,28 | A |
Th-228 | 5,9 | 0,2 | 6 | 0,5 | 0,98 | 0,18 | 1,66 | A |
Tl-208 | 2,11 | 0,08 | 2,2 | 0,2 | 0,95 | 0,41 | 4,09 | A |
Gross Alpha | 49,9 | 3,6 | 40 | 14 | 1,24 | -0,68 | -24,75 | A |
Gross Beta | 55,3 | 9,8 | 38 | 7 | 1,45 | -1,43 | -45,52 | W |
IAEA-TEL-2020-04 ALMERA | Determination of artificial radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.10.2020 | 01.11.2020 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 32,5 | 1 | 33,5 | 0,5 | 0,97 | 0,89 | 2,98 | A |
Cs-137 | 62,5 | 1,9 | 64,4 | 0,9 | 0,97 | 0,90 | 2,95 | A |
Na-22 | 73,9 | 2,2 | 76,8 | 0,9 | 0,96 | 1,22 | 3,77 | A |
Gross Beta | 190 | 21 | 170 | 27 | 1,11 | -0,58 | -11,76 | A |
IAEA-TEL-2020-04 ALMERA | Determination of artificial radionuclides in simulated aerosol filter, sample 6 | IAEA, Seibersdorf, Avstrija | 01.07.2020 | 01.11.2020 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ag-110m | 39,4 | 1,2 | 35,1 | 3 | 1,12 | -1,33 | -12,25 | A |
Se-75 | 34,9 | 1,1 | 31,3 | 1,5 | 1,11 | -1,93 | -11,50 | A |
IAEA-TEL-2020-04 ALMERA | 7Determination of artificial radionuclides in simulated aerosol filter, sample 7 | IAEA, Seibersdorf, Avstrija | 01.07.2020 | 01.11.2020 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ag-110m | 21,9 | 0,7 | 19,2 | 1,4 | 1,14 | -1,72 | -14,06 | A |
Se-75 | 129,7 | 3,9 | 113,4 | 2 | 1,14 | -3,71 | -14,37 | W |
IAEA-RML-2019-01 | Spiked Mediterranean Seawater | IAEA, Environment Laboratories, Monaco | 01.12.2019 | 01.03.2020 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 0,15 | 0,01 | 0,165 | 0,002 | 0,90 | 1,47 | 9,09 | A |
Cs-137 | 1,45 | 0,06 | 1,518 | 0,021 | 0,95 | 1,06 | 4,47 | A |
Eu-155 | 1,22 | 0,07 | 1,063 | 0,02 | 1,14 | -2,15 | -14,76 | A |
H-3 | 5,14 | 0,26 | 4,999 | 0,099 | 1,02 | -0,50 | -2,82 | A |
IAEA-TEL-2019-04 ALMERA | Determination of artificial radionuclides in water, sample 3 | IAEA, Seibersdorf, Avstrija | 01.06.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 14,3 | 0,4 | 13,8 | 0,4 | 1,03 | -0,88 | -3,62 | |
Cs-134 | 5,01 | 0,15 | 5,03 | 0,05 | 0,99 | 0,12 | 0,39 | |
Cs-137 | 27 | 0,8 | 27,6 | 0,2 | 0,97 | 0,72 | 2,17 | |
Ra-226 | 10,2 | 1 | 9,1 | 0,3 | 1,12 | -1,05 | -12,08 | |
Ra-228 | 26,3 | 0,8 | 26,8 | 1,1 | 0,98 | 0,36 | 1,86 |
IARMA-ETRIT-PT-2019 | Determination of Tritium in Water, sample IARMA-096 | IARMA, UK | 01.08.2019 | 01.10.2019 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 84,39 | 7,72 | 84 | 3 | 1,00 | -0,04 | -0,46 | A |
IARMA ERAD-PT-2019 | Radionuclides in water, sample 083 | IARMA, UK | 01.07.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 3,11 | 0,15 | 3,13 | 0,1 | 0,99 | 0,11 | 0,63 | A |
Cs-137 | 1,69 | 0,05 | 1,69 | 0,05 | 1 | 0 | 0 | A |
Eu-152 | 6,44 | 0,22 | 6,46 | 0,2 | 0,99 | 0,06 | 0,30 | A |
Th-232 | 8,12 | 0,24 | 7,68 | 0,23 | 1,05 | -1,32 | -5,72 | A |
U-238 | 7,5 | 1 | 7,2 | 0,3 | 1,04 | -0,28 | -4,16 | A |
Am-241 | 1,91 | 0,15 | 1,8 | 0,05 | 1,06 | -0,69 | -6,11 | A |
IARMA-ETRIT-PT-2019 | Determination of Tritium in Water, sample IARMA-095 | IARMA, UK | 01.08.2019 | 01.10.2019 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 84,13 | 5,45 | 84 | 3 | 1,00 | -0,02 | -0,15 | A |
IARMA ERAD-PT-2019 | Radionuclides in water, sample 082 | IARMA, UK | 01.07.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 1,31 | 0,06 | 1,35 | 0,04 | 0,97 | 0,55 | 2,96 | A |
Cs-137 | 0,91 | 0,04 | 0,9 | 0,03 | 1,01 | -0,2 | -1,11 | A |
Eu-152 | 3,29 | 0,1 | 3,26 | 0,1 | 1,00 | -0,21 | -0,92 | A |
Th-232 | 2,56 | 0,11 | 2,36 | 0,07 | 1,08 | -1,53 | -8,47 | A |
U-238 | 2,8 | 0,6 | 2,3 | 0,1 | 1,21 | -0,82 | -21,73 | W |
Am-241 | 1,81 | 0,1 | 1,8 | 0,05 | 1,00 | -0,08 | -0,55 | A |
IARMA-ETRIT-PT-2019 | Determination of Tritium in Water, sample IARMA-094 | IARMA, UK | 01.08.2019 | 01.10.2019 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 41,15 | 2,16 | 38 | 1 | 1,08 | -1,32 | -8,28 | A |
IARMA-ETRIT-PT-2019 | Determination of Tritium in Water, sample IARMA-093 | IARMA, UK | 01.08.2019 | 01.10.2019 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 21,06 | 1,45 | 18,9 | 0,7 | 1,11 | -1,34 | -11,42 | A |
IAEA-TEL-2019-04 ALMERA | Determination of artificial radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.09.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 0,4 | 0,1 | 0,43 | 0,11 | 0,93 | 0,20 | 6,97 | A |
Cs-134 | 9,6 | 0,3 | 9,3 | 0,3 | 1,03 | -0,70 | -3,22 | A |
Cs-137 | 8,7 | 0,3 | 8,92 | 0,25 | 0,97 | 0,56 | 2,46 | A |
Tl-208 | 1,4 | 0,1 | 0,29 | 0,07 | 4,82 | -9,09 | -382,75 | N |
Pb-212 | 3,7 | 0,2 | 0,8 | 0,2 | 4,62 | -10,25 | -362,5 | N |
Pb-214 | 8,2 | 0,5 | 7,5 | 0,25 | 1,09 | -1,25 | -9,33 | A |
Bi-214 | 7,8 | 0,8 | 7,5 | 0,25 | 1,04 | -0,35 | -4 | A |
Ra-226 | 8,2 | 0,9 | 7,5 | 0,25 | 1,09 | -0,74 | -9,33 | A |
Ra-228 | 21,6 | 0,7 | 22,08 | 1 | 0,97 | 0,39 | 2,17 | A |
IAEA-TEL-2019-04 ALMERA | Determination of artificial radionuclides in water, sample 2 | IAEA, Seibersdorf, Avstrija | 01.08.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 4,7 | 0,2 | 5,05 | 0,15 | 0,93 | 1,4 | 6,93 | A |
Cs-137 | 4,3 | 0,2 | 4,19 | 0,12 | 1,02 | -0,47 | -2,62 | A |
Pb-214 | 1,6 | 0,2 | 1,4 | 0,07 | 1,14 | -0,94 | -14,28 | A |
Bi-214 | 1,6 | 0,2 | 1,4 | 0,07 | 1,14 | -0,94 | -14,28 | A |
Ra-226 | 1,6 | 0,2 | 1,4 | 0,07 | 1,14 | -0,94 | -14,28 | A |
Ra-228 | 4,1 | 0,2 | 3,98 | 0,12 | 1,03 | -0,51 | -3,01 | A |
IARMA-ETRIT-PT-2019 | Determination of Tritium in Water, sample IARMA-092 | IARMA, UK | 01.08.2019 | 01.10.2019 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 4,18 | 0,39 | 4,1 | 0,2 | 1,01 | -0,18 | -1,95 | A |
IARMA-ETRIT-PT-2019 | Determination of Tritium in Water, sample IARMA-091 | IARMA, UK | 01.08.2019 | 01.10.2019 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | A |
IARMA-EGROSS-PT-2019 | Determination of Gross Alpha and Beta in Water, sample IARMA-090 | IARMA, UK | 01.08.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 2,15 | 0,09 | 2,31 | 0,1 | 0,93 | 1,18 | 6,92 | A |
Gross Beta | 1,43 | 0,15 | 1,38 | 0,06 | 1,03 | -0,30 | -3,62 | A |
IAEA-TEL-2019-04 ALMERA | Determination of artificial radionuclides in simulated aerosol filter, sample 7 | IAEA, Seibersdorf, Avstrija | 01.07.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 6,4 | 0,2 | 6,37 | 0,25 | 1,00 | -0,09 | -0,47 | A |
Cs-137 | 25,4 | 0,8 | 24,93 | 0,75 | 1,01 | -0,42 | -1,88 | A |
IARMA-EGROSS-PT-2019 | Determination of Gross Alpha and Beta in Water, sample IARMA-089 | IARMA, UK | 01.08.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 1,44 | 0,07 | 1,41 | 0,06 | 1,02 | -0,32 | -2,12 | A |
Gross Beta | 3,05 | 0,29 | 3 | 0,12 | 1,01 | -0,15 | -1,66 | A |
IAEA-TEL-2019-04 ALMERA | Determination of artificial radionuclides in simulated aerosol filter, sample 6 | IAEA, Seibersdorf, Avstrija | 01.07.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 20,1 | 0,6 | 20,28 | 0,61 | 0,99 | 0,21 | 0,88 | A |
Cs-137 | 13 | 0,4 | 13,02 | 0,4 | 0,99 | 0,03 | 0,15 | A |
Eu-152 | 0,41 | 0,03 | 0,45 | 0,08 | 0,91 | 0,46 | 8,88 |
IARMA-EGROSS-PT-2019 | Determination of Gross Alpha and Beta in Water, sample IARMA-088 | IARMA, UK | 01.08.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 0,48 | 0,03 | 0,5 | 0,02 | 0,96 | 0,55 | 4 | A |
Gross Beta | 0,76 | 0,09 | 0,7 | 0,03 | 1,08 | -0,63 | -8,57 | A |
IAEA-TEL-2019-04 ALMERA | Determination of artificial radionuclides in simulated aerosol filter, sample 5 | IAEA, Seibersdorf, Avstrija | 01.07.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 10,5 | 0,3 | 10,71 | 0,32 | 0,98 | 0,47 | 1,96 | A |
Cs-137 | 13,1 | 0,4 | 13,25 | 0,4 | 0,98 | 0,26 | 1,13 | A |
IARMA ERAD-PT-2019 | Radionuclides in seaweed, sample 081 | IARMA, UK | 01.07.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 1420 | 40 | 1420 | 40 | 1 | 0 | 0 | A |
Ba-133 | 8,98 | 0,27 | 8,7 | 0,4 | 1,03 | -0,58 | -3,21 | A |
Cs-137 | 3,88 | 0,2 | 3,27 | 0,15 | 1,18 | -2,44 | -18,65 | A |
Eu-152 | 6,09 | 0,25 | 5,84 | 0,25 | 1,04 | -0,70 | -4,28 | A |
Am-241 | 3,31 | 0,25 | 3,28 | 0,15 | 1,00 | -0,10 | -0,91 | A |
IAEA-TEL-2019-04 ALMERA | Determination of artificial radionuclides in shrimps, sample 4 | IAEA, Seibersdorf, Avstrija | 01.09.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 340 | 10 | 335 | 12 | 1,01 | -0,32 | -1,49 | A |
Cs-137 | 0,25 | 0,1 | 0,21 | 0,04 | 1,19 | -0,37 | -19,04 | A |
Tl-208 | 3,1 | 0,1 | 2,4 | 0,14 | 1,29 | -4,06 | -29,16 | W |
Pb-210 | 2,6 | 0,8 | 1,6 | 0,1 | 1,62 | -1,24 | -62,5 | N |
Pb-214 | 14,2 | 2,1 | 6 | 0,6 | 2,36 | -3,75 | -136,66 | N |
Bi-214 | 14 | 2 | 6 | 0,6 | 2,33 | -3,83 | -133,33 | N |
Ra-228 | 18,1 | 0,5 | 17,7 | 0,9 | 1,02 | -0,38 | -2,25 | A |
IARMA ERAD-PT-2019 | Radionuclides in water, sample 084 | IARMA, UK | 01.07.2019 | 01.10.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 7,69 | 0,23 | 7,76 | 0,23 | 0,99 | 0,21 | 0,90 | A |
Cs-137 | 5,6 | 0,17 | 5,5 | 0,16 | 1,01 | -0,42 | -1,81 | A |
Eu-152 | 13,2 | 0,4 | 13,49 | 0,4 | 0,97 | 0,51 | 2,14 | A |
Th-232 | 7,9 | 0,27 | 7,66 | 0,26 | 1,03 | -0,64 | -3,13 | A |
U-238 | 7,7 | 1,7 | 9 | 0,5 | 0,85 | 0,73 | 14,44 | A |
Am-241 | 6,27 | 0,3 | 5,91 | 0,18 | 1,06 | -1,02 | -6,09 | A |
Boden 2019 | Interlaboratory comparison »Boden 2019« | MRI, Nemcija | 01.09.2019 | 01.05.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 515,3 | 16,5 | 486,8 | 26,1 | 1,05 | -0,92 | -5,85 | A |
Co-60 | 57,9 | 1,3 | 53,9 | 2,6 | 1,07 | -1,37 | -7,42 | A |
Ba-133 | 25,1 | 0,6 | 23,2 | 1,6 | 1,08 | -1,11 | -8,18 | A |
Cs-137 | 49,7 | 1,6 | 47,6 | 2,3 | 1,04 | -0,74 | -4,41 | A |
Am-241 | 11,9 | 0,6 | 11,9 | 1,6 | 1 | 0 | 0 | A |
Boden 2019 | Interlaboratory comparison »Boden 2019« | MRI, Nemcija | 01.09.2019 | 01.05.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 503,3 | 18 | 486,8 | 26,1 | 1,03 | -0,52 | -3,38 | A |
Co-60 | 56,2 | 1,3 | 53,9 | 2,6 | 1,04 | -0,79 | -4,26 | A |
Ba-133 | 24,8 | 0,8 | 23,2 | 1,6 | 1,06 | -0,89 | -6,89 | A |
Cs-137 | 49,6 | 1,7 | 47,6 | 2,3 | 1,04 | -0,69 | -4,20 | A |
Am-241 | 12,1 | 0,7 | 11,9 | 1,6 | 1,01 | -0,11 | -1,68 | A |
Boden 2019 | Interlaboratory comparison »Boden 2019« | MRI, Nemcija | 01.09.2019 | 01.05.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 516,1 | 26 | 486,8 | 26,1 | 1,06 | -0,79 | -6,01 | A |
Co-60 | 58,2 | 2 | 53,9 | 2,6 | 1,07 | -1,31 | -7,97 | A |
Ba-133 | 24,9 | 0,8 | 23,2 | 1,6 | 1,07 | -0,95 | -7,32 | A |
Cs-137 | 49,7 | 2,9 | 47,6 | 2,3 | 1,04 | -0,56 | -4,41 | A |
Am-241 | 11,8 | 1 | 11,9 | 1,6 | 0,99 | 0,05 | 0,84 | A |
IAEA TRIC 2018 | H-3 Intercomparison, water sample T28 | IAEA, Isotope Hydrology Laboratory, Avstrija | 01.09.2018 | 01.03.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 0 |
IAEA TRIC 2018 | H-3 Intercomparison, water sample T29 | IAEA, Isotope Hydrology Laboratory, Avstrija | 01.09.2018 | 01.03.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 0,63 | 0,1 | 0,499 | 0,002 | 1,26 | -1,30 | -26,25 | A |
IAEA TRIC 2018 | H-3 Intercomparison, water sample T30 | IAEA, Isotope Hydrology Laboratory, Avstrija | 01.09.2018 | 01.03.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 2,28 | 0,24 | 2,001 | 0,008 | 1,13 | -1,16 | -13,94 | Q |
IAEA TRIC 2018 | H-3 Intercomparison, water sample T31 | IAEA, Isotope Hydrology Laboratory, Avstrija | 01.09.2018 | 01.03.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 6,96 | 0,58 | 7,007 | 0,027 | 0,99 | 0,08 | 0,67 | A |
IAEA TRIC 2018 | H-3 Intercomparison, water sample T32 | IAEA, Isotope Hydrology Laboratory, Avstrija | 01.09.2018 | 01.03.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 40,3 | 3,2 | 40,82 | 0,16 | 0,98 | 0,16 | 1,27 | A |
IAEA TRIC 2018 | H-3 Intercomparison, water sample T33 | IAEA, Isotope Hydrology Laboratory, Avstrija | 01.09.2018 | 01.03.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 121 | 3,8 | 120,04 | 0,46 | 1,00 | -0,25 | -0,79 | A |
IAEA TRIC 2018 | H-3 Intercomparison, water sample T34 | IAEA, Isotope Hydrology Laboratory, Avstrija | 01.09.2018 | 01.03.2019 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 489 | 15 | 499,75 | 1,81 | 0,97 | 0,71 | 2,15 | A |
IARMA-EGROSS-PT-2018 | Determination of Gross Alpha and Beta in Water, sample IARMA-071 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 1,97 | 0,16 | 1,51 | 0,05 | 1,30 | -2,76 | -30,59 | W |
Gross Beta | 5,61 | 0,38 | 5,63 | 0,22 | 0,99 | 0,05 | 0,41 | A |
IARMA-EGROSS-PT-2018 | Determination of Gross Alpha and Beta in Water, sample IARMA-070 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 1,04 | 0,11 | 0,76 | 0,03 | 1,36 | -2,41 | -36,19 | W |
Gross Beta | 2,81 | 0,39 | 2,81 | 0,11 | 0,99 | 0,00 | 0,05 | A |
IARMA-ETRIT-PT-2018 | Determination of Tritium in Water, sample IARMA-080 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 49,5 | 3,3 | 50,5 | 1,8 | 0,98 | 0,26 | 1,98 | A |
IARMA-EGROSS-PT-2018 | Determination of Gross Alpha and Beta in Water, sample IARMA-069 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | A | |||||||
Gross Beta | A |
IARMA-ETRIT-PT-2018 | Determination of Tritium in Water, sample IARMA-079 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 104 | 3,1 | 100 | 3,5 | 1,04 | -0,85 | -4 | A |
IARMA ERAD-PT-2018 | Radionuclides in hay, sample 065 | IARMA, UK | 01.06.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 94 | 3 | 88 | 3 | 1,06 | -1,41 | -6,81 | A |
Ba-133 | 47,7 | 1,5 | 48,5 | 1,5 | 0,98 | 0,37 | 1,64 | A |
Cs-137 | 457 | 14 | 457 | 14 | 1 | 0 | 0 | A |
Am-241 | 135 | 4 | 125 | 4 | 1,08 | -1,76 | -8 | A |
IAEA-TEL-2017-04 ALMERA | Determination of artificial radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.06.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 30,2 | 1,2 | 29,3 | 0,2 | 1,03 | -0,73 | -3,07 | A |
Ba-133 | 28,9 | 0,9 | 28,6 | 0,2 | 1,01 | -0,32 | -1,04 | A |
Co-60 | 101 | 3 | 97,6 | 0,8 | 1,03 | -1,09 | -3,48 | A |
Cs-134 | 57,4 | 1,8 | 58,2 | 0,3 | 0,98 | 0,43 | 1,37 | A |
Cs-137 | 28 | 1 | 29 | 0,2 | 0,96 | 0,98 | 3,44 | A |
Pb-210 | 109 | 4 | 95,6 | 0,9 | 1,14 | -3,26 | -14,01 | W |
IAEA-TEL-2017-04 ALMERA | Determination of artificial radionuclides in water, sample 2 | IAEA, Seibersdorf, Avstrija | 01.06.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Be-7 | 450 | 20 | 440 | 12 | 1,02 | -0,42 | -2,27 | A |
Mn-54 | 66,5 | 2 | 61,3 | 1,4 | 1,08 | -2,13 | -8,48 | A |
Co-58 | 17,5 | 0,7 | 15,5 | 1,2 | 1,12 | -1,43 | -12,90 | A |
Co-60 | 17 | 0,5 | 14,3 | 0,6 | 1,18 | -3,45 | -18,88 | W |
Br-82 | 273 | 19 | 224 | 8 | 1,21 | -2,37 | -21,87 | W |
Rb-86 | 263 | 8 | 240 | 7 | 1,09 | -2,16 | -9,58 | A |
Mo-99 | 470 | 20 | 470 | 15 | 1 | 0 | 0 | A |
I-131 | 255 | 9 | 241 | 7 | 1,05 | -1,22 | -5,80 | A |
Cs-134 | 3020 | 90 | 3010 | 60 | 1,00 | -0,09 | -0,33 | A |
Cs-136 | 33,5 | 1,3 | 29,2 | 0,7 | 1,14 | -2,91 | -14,72 | W |
Cs-137 | 1990 | 60 | 2010 | 40 | 0,99 | 0,27 | 0,99 | A |
IAEA-TEL-2017-04 ALMERA | Determination of artificial radionuclides in water, sample 3 | IAEA, Seibersdorf, Avstrija | 01.09.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 35,5 | 1,1 | 35,7 | 0,4 | 0,99 | 0,17 | 0,56 | |
Cs-137 | 16,7 | 0,5 | 16,1 | 0,2 | 1,03 | -1,11 | -3,72 | |
Pb-210 | 50,7 | 4,5 | 47,9 | 0,5 | 1,05 | -0,61 | -5,84 |
IAEA-TEL-2017-04 ALMERA | Determination of artificial radionuclides in soil powder, sample 4 | IAEA, Seibersdorf, Avstrija | 01.09.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 402 | 24 | 374 | 15 | 1,07 | -0,98 | -7,48 | A |
Co-60 | 150 | 5 | 141,8 | 2,7 | 1,05 | -1,44 | -5,78 | A |
Ba-133 | 57 | 2 | 56,8 | 0,9 | 1,00 | -0,09 | -0,35 | A |
Cs-134 | 110 | 3,3 | 112,2 | 1,6 | 0,98 | 0,59 | 1,96 | A |
Cs-137 | 63 | 2 | 64,9 | 1,2 | 0,97 | 0,81 | 2,92 | A |
Tl-208 | 11,8 | 0,5 | 11,7 | 0,4 | 1,00 | -0,15 | -0,85 | A |
Pb-210 | 531 | 22 | 485 | 11,6 | 1,09 | -1,84 | -9,48 | A |
Pb-212 | 34,7 | 1,2 | 32,6 | 1,3 | 1,06 | -1,18 | -6,44 | A |
Pb-214 | 32,7 | 1 | 31,2 | 1,5 | 1,04 | -0,83 | -4,80 | A |
Bi-214 | 31,5 | 1,2 | 31,2 | 1,5 | 1,00 | -0,15 | -0,96 | A |
Ra-226 | 32,9 | 3,7 | 31,2 | 1,5 | 1,05 | -0,42 | -5,44 | A |
Ra-228 | 33,9 | 1 | 32,6 | 1,3 | 1,03 | -0,79 | -3,98 | A |
Th-234 | 25,9 | 2,6 | 25 | 1,7 | 1,03 | -0,28 | -3,6 | A |
U-238 | 29,8 | 3,5 | 25 | 1,7 | 1,19 | -1,23 | -19,2 | A |
Am-241 | 55 | 2 | 53,1 | 0,9 | 1,03 | -0,86 | -3,57 | A |
IAEA-TEL-2017-04 ALMERA | Determination of artificial radionuclides in water, sample 2 | IAEA, Seibersdorf, Avstrija | 01.09.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Be-7 | 462 | 30 | 440 | 12 | 1,05 | -0,68 | -5 | A |
Mn-54 | 64 | 2 | 61,3 | 1,4 | 1,04 | -1,10 | -4,40 | A |
Co-58 | 16,6 | 1 | 15,5 | 1,2 | 1,07 | -0,70 | -7,09 | A |
Co-60 | 19,8 | 1,4 | 14,3 | 0,6 | 1,38 | -3,61 | -38,46 | N |
Rb-86 | 263 | 80 | 240 | 7 | 1,09 | -0,28 | -9,58 | W |
Mo-99 | 484 | 17 | 470 | 15 | 1,02 | -0,61 | -2,97 | A |
Sb-124 | 32,4 | 1,1 | 33,5 | 0,7 | 0,96 | 0,84 | 3,28 | A |
I-131 | 273 | 11 | 241 | 7 | 1,13 | -2,45 | -13,27 | W |
Cs-134 | 3020 | 90 | 3010 | 60 | 1,00 | -0,09 | -0,33 | A |
Cs-136 | 33,5 | 1,6 | 29,2 | 0,7 | 1,14 | -2,46 | -14,72 | W |
Cs-137 | 2010 | 70 | 2010 | 40 | 1 | 0 | 0 | A |
IAEA-TEL-2017-04 ALMERA | Determination of artificial radionuclides in water, sample 3 | IAEA, Seibersdorf, Avstrija | 01.09.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 35,5 | 1,1 | 35,7 | 0,4 | 0,99 | 0,17 | 0,56 | A |
Pb-210 | 50,7 | 4,5 | 47,9 | 0,5 | 1,05 | -0,61 | -5,84 | A |
IAEA-TEL-2017-04 ALMERA | Determination of artificial radionuclides in soil powder, sample 4 | IAEA, Seibersdorf, Avstrija | 01.09.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 420 | 19 | 374 | 15 | 1,12 | -1,90 | -12,29 | A |
Co-60 | 153 | 5 | 141,8 | 2,7 | 1,07 | -1,97 | -7,89 | A |
Ba-133 | 55,8 | 3,3 | 56,8 | 0,9 | 0,98 | 0,29 | 1,76 | A |
Cs-134 | 114,4 | 4 | 112,2 | 1,6 | 1,01 | -0,51 | -1,96 | A |
Cs-137 | 67 | 2 | 64,9 | 1,2 | 1,03 | -0,90 | -3,23 | A |
Pb-210 | 517 | 27 | 485 | 11,6 | 1,06 | -1,08 | -6,59 | A |
Ra-226 | 34,6 | 1,2 | 31,2 | 1,5 | 1,10 | -1,76 | -10,89 | A |
Ra-228 | 35,7 | 1,1 | 32,6 | 1,3 | 1,09 | -1,82 | -9,50 | A |
Th-228 | 34,5 | 1 | 32,6 | 1,3 | 1,05 | -1,15 | -5,82 | A |
U-238 | 29,3 | 2,7 | 25 | 1,7 | 1,17 | -1,34 | -17,2 | A |
Am-241 | 52,7 | 2,3 | 53,1 | 0,9 | 0,99 | 0,16 | 0,75 | A |
IARMA-ETRIT-PT-2018 | Determination of Tritium in Water, sample IARMA-078 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 48 | 3,4 | 50,5 | 1,8 | 0,95 | 0,64 | 4,95 | A |
IARMA ERAD-PT-2018 | Radionuclides in water, sample 068 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 3,1 | 0,1 | 2,98 | 0,09 | 1,04 | -0,89 | -4,02 | A |
Co-60 | 9,23 | 0,28 | 8,65 | 0,26 | 1,06 | -1,51 | -6,70 | A |
Ba-133 | 10,15 | 0,3 | 10,27 | 0,31 | 0,98 | 0,27 | 1,16 | A |
Cs-137 | 5,26 | 0,16 | 5,57 | 0,17 | 0,94 | 1,32 | 5,56 | A |
Pb-210 | 24,3 | 0,8 | 23,9 | 1,1 | 1,01 | -0,29 | -1,67 | A |
Ra-226 | 11,5 | 0,7 | 10,1 | 0,3 | 1,13 | -1,83 | -13,86 | A |
Am-241 | 13,3 | 0,4 | 12,4 | 0,4 | 1,07 | -1,59 | -7,25 | A |
IARMA-ETRIT-PT-2018 | Determination of Tritium in Water, sample IARMA-077 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 14,7 | 1,3 | 14,8 | 0,5 | 0,99 | 0,07 | 0,67 | A |
IARMA ERAD-PT-2018 | Radionuclides in water, sample 067 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 1,38 | 0,09 | 1,23 | 0,04 | 1,12 | -1,52 | -12,19 | A |
Co-60 | 5,32 | 0,16 | 4,96 | 0,15 | 1,07 | -1,64 | -7,25 | A |
Ba-133 | 3,23 | 0,11 | 3,28 | 0,1 | 0,98 | 0,33 | 1,52 | A |
Cs-137 | 2,7 | 0,08 | 2,7 | 0,08 | 1 | 0 | 0 | A |
Pb-210 | 11 | 1,8 | 8,5 | 0,4 | 1,29 | -1,35 | -29,41 | W |
Ra-226 | 6,5 | 0,5 | 6,14 | 0,18 | 1,05 | -0,67 | -5,86 | A |
Am-241 | 4,2 | 0,13 | 3,8 | 0,11 | 1,10 | -2,34 | -10,52 | A |
IARMA-ETRIT-PT-2018 | Determination of Tritium in Water, sample IARMA-076 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 2,16 | 0,32 | 1,98 | 0,07 | 1,09 | -0,54 | -9,09 | A |
IARMA ERAD-PT-2018 | Radionuclides in water, sample 066 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 0,72 | 0,05 | 0,67 | 0,2 | 1,07 | -0,24 | -7,46 | A |
Co-60 | 8,84 | 0,27 | 8,18 | 0,25 | 1,08 | -1,79 | -8,06 | A |
Ba-133 | 1,77 | 0,14 | 1,86 | 0,06 | 0,95 | 0,59 | 4,83 | A |
Cs-137 | 1,13 | 0,05 | 1,04 | 0,03 | 1,08 | -1,54 | -8,65 | A |
Pb-210 | 4,4 | 1 | 4,5 | 0,23 | 0,97 | 0,09 | 2,22 | A |
Ra-226 | 2 | 0,4 | 2,23 | 0,12 | 0,89 | 0,55 | 10,31 | A |
Am-241 | 2,27 | 0,07 | 2,04 | 0,07 | 1,11 | -2,32 | -11,27 | A |
IARMA-ETRIT-PT-2018 | Determination of Tritium in Water, sample IARMA-075 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | A |
IAEA-TEL-2017-04 ALMERA | Determination of artificial radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.09.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 31,7 | 1,3 | 29,3 | 0,2 | 1,08 | -1,82 | -8,19 | A |
Ba-133 | 28,8 | 0,9 | 28,6 | 0,2 | 1,00 | -0,21 | -0,69 | A |
Co-60 | 103 | 3 | 97,6 | 0,8 | 1,05 | -1,73 | -5,53 | A |
Cs-134 | 57,5 | 1,7 | 58,2 | 0,3 | 0,98 | 0,40 | 1,20 | A |
Cs-137 | 29,3 | 0,9 | 29 | 0,2 | 1,01 | -0,32 | -1,03 | A |
Pb-210 | 106 | 20 | 95,6 | 0,9 | 1,10 | -0,51 | -10,87 | W |
IARMA-EGROSS-PT-2018 | Determination of Gross Alpha and Beta in Water, sample IARMA-074 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 11,86 | 1,15 | 10,32 | 0,4 | 1,15 | -1,28 | -15,17 | A |
Gross Beta | 10,98 | 1,22 | 11,75 | 0,44 | 0,93 | 0,59 | 6,54 | A |
IARMA-EGROSS-PT-2018 | Determination of Gross Alpha and Beta in Water, sample IARMA-073 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 5,82 | 0,85 | 4,28 | 0,16 | 1,35 | -1,77 | -35,85 | W |
Gross Beta | 19,99 | 1,5 | 20,17 | 0,76 | 0,99 | 0,10 | 0,88 | A |
IARMA-EGROSS-PT-2018 | Determination of Gross Alpha and Beta in Water, sample IARMA-072 | IARMA, UK | 01.08.2018 | 01.10.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 6,72 | 0,51 | 5,77 | 0,24 | 1,16 | -1,69 | -16,52 | A |
Gross Beta | 6,18 | 0,48 | 6,58 | 0,25 | 0,93 | 0,73 | 6,04 | A |
Raw Milk 2018 | Interlaboratory comparison »Raw Milk 2018« | MRI, Nemcija | 01.08.2018 | 01.05.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 54,2 | 3,6 | 49,4 | 2,9 | 1,09 | -1,03 | -9,71 | A |
I-131 | 155 | 5 | 143 | 5 | 1,08 | -1,69 | -8,39 | Q |
Ba-133 | 11,8 | 0,4 | 10,9 | 0,6 | 1,08 | -1,24 | -8,25 | A |
Cs-134 | 27,5 | 0,8 | 26 | 1,1 | 1,05 | -1,10 | -5,76 | A |
Cs-137 | 9,67 | 0,3 | 9,43 | 0,33 | 1,02 | -0,53 | -2,54 | A |
Raw Milk 2018 | Interlaboratory comparison »Raw Milk 2018« | MRI, Nemcija | 01.08.2018 | 01.05.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 50,3 | 3 | 49,4 | 2,9 | 1,01 | -0,21 | -1,82 | A |
I-131 | 153 | 5 | 143 | 5 | 1,06 | -1,41 | -6,99 | A |
Ba-133 | 11,7 | 0,4 | 10,9 | 0,6 | 1,07 | -1,10 | -7,33 | A |
Cs-134 | 27,5 | 0,8 | 26 | 1,1 | 1,05 | -1,10 | -5,76 | A |
Cs-137 | 9,8 | 0,3 | 9,43 | 0,33 | 1,03 | -0,82 | -3,92 | A |
Raw Milk 2018 | Interlaboratory comparison »Raw Milk 2018« | MRI, Nemcija | 01.08.2018 | 01.05.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 52 | 3,2 | 49,4 | 2,9 | 1,05 | -0,60 | -5,26 | A |
I-131 | 154,6 | 4,7 | 143 | 5 | 1,08 | -1,69 | -8,11 | Q |
Ba-133 | 11,9 | 0,4 | 10,9 | 0,6 | 1,09 | -1,38 | -9,17 | A |
Cs-134 | 27,3 | 0,8 | 26 | 1,1 | 1,05 | -0,95 | -5 | A |
Cs-137 | 9,8 | 0,4 | 9,43 | 0,33 | 1,03 | -0,71 | -3,92 | A |
Raw Milk 2018 | Interlaboratory comparison »Raw Milk 2018« | MRI, Nemcija | 01.08.2018 | 01.05.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 51,3 | 3,2 | 49,4 | 2,9 | 1,03 | -0,43 | -3,84 | A |
I-131 | 145 | 5 | 143 | 5 | 1,01 | -0,28 | -1,39 | A |
Ba-133 | 11,2 | 0,3 | 10,9 | 0,6 | 1,02 | -0,44 | -2,75 | A |
Cs-134 | 26,1 | 0,8 | 26 | 1,1 | 1,00 | -0,07 | -0,38 | A |
Cs-137 | 9,2 | 0,4 | 9,43 | 0,33 | 0,97 | 0,44 | 2,43 | A |
Raw Milk 2018 | Interlaboratory comparison »Raw Milk 2018« | MRI, Nemcija | 01.08.2018 | 01.05.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 53 | 3,4 | 49,4 | 2,9 | 1,07 | -0,80 | -7,28 | A |
I-131 | 148 | 4 | 143 | 5 | 1,03 | -0,78 | -3,49 | A |
Ba-133 | 11,4 | 0,8 | 10,9 | 0,6 | 1,04 | -0,5 | -4,58 | A |
Cs-134 | 26,6 | 0,8 | 26 | 1,1 | 1,02 | -0,44 | -2,30 | A |
Cs-137 | 9,3 | 0,3 | 9,43 | 0,33 | 0,98 | 0,29 | 1,37 | A |
TAEK-RMB-2015-01 | Determination of Cs-137 and K-40 activity levels in processed black tea | TAEK, Turcija | 01.01.2016 | 01.04.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 495 | 22 | 539 | 7 | 0,91 | 1,90 | 8,16 | |
Cs-137 | 1590 | 50 | 1703 | 16 | 0,93 | 2,15 | 6,63 |
EC PT 2017 | Proficiency Test on I-131, Cs-134 and Cs-137 measurements in maize powder | JRC Geel, Belgija | 01.07.2017 | 01.03.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
IAEA-RML-2018-01 | Spiked Mediterranean Seawater | IAEA, Environment Laboratories, Monaco | 01.11.2017 | 01.01.2018 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 0,33 | 0,04 | 0,3396 | 0,0034 | 0,97 | 0,23 | 2,82 | A |
Cs-134 | 0,33 | 0,03 | 0,3121 | 0,0034 | 1,05 | -0,59 | -5,73 | A |
Cs-137 | 0,3 | 0,03 | 0,2594 | 0,0026 | 1,15 | -1,34 | -15,65 | A |
H-3 | 4,5 | 0,34 | 4,42 | 0,09 | 1,01 | -0,22 | -1,80 | A |
IAEA-TEL-2017-04 ALMERA | Determination of artificial radionuclides in milk powder, sample 4 | IAEA, Seibersdorf, Avstrija | 01.05.2017 | 01.10.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 154 | 5 | 137,4 | 5 | 1,12 | -2,34 | -12,08 | A |
Cs-137 | 106 | 3 | 98,6 | 5 | 1,07 | -1,26 | -7,50 | A |
IAEA-TEL-2017-04 ALMERA | Determination of artificial radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.05.2017 | 01.10.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 17,5 | 0,5 | 16,9 | 0,5 | 1,03 | -0,84 | -3,55 | A |
Cs-137 | 12,8 | 0,4 | 13,1 | 0,4 | 0,97 | 0,53 | 2,29 | A |
H-3 | 29 | 1,1 | 29,8 | 0,6 | 0,97 | 0,63 | 2,68 | A |
Gross Alpha | 154 | 5 | 137,4 | 5 | 1,12 | -2,34 | -12,08 | A |
Gross Beta | 106 | 3 | 98,6 | 5 | 1,07 | -1,26 | -7,50 | A |
IAEA-TEL-2017-04 ALMERA | Determination of artificial radionuclides in water, sample 2 | IAEA, Seibersdorf, Avstrija | 01.05.2017 | 01.10.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-140 | 39 | 1,2 | 37,1 | 1,1 | 1,05 | -1,16 | -5,12 | A |
Ce-141 | 16,2 | 0,5 | 15,7 | 0,4 | 1,03 | -0,78 | -3,18 | A |
I-132 | 48,7 | 1,5 | 54,1 | 2,2 | 0,90 | 2,02 | 9,98 | A |
Mo-99 | 48,7 | 1,5 | 55,9 | 1,9 | 0,87 | 2,97 | 12,88 | A |
Np-239 | 3400 | 100 | 3100 | 70 | 1,09 | -2,45 | -9,67 | W |
Tc-99m | 62 | 2 | 53,8 | 2,2 | 1,15 | -2,75 | -15,24 | W |
Zr-95 | 8,1 | 0,3 | 8 | 0,22 | 1,01 | -0,26 | -1,25 | A |
IAEA-TEL-2017-04 ALMERA | Determination of artificial radionuclides in water, sample 3 | IAEA, Seibersdorf, Avstrija | 01.05.2017 | 01.10.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 122 | 6 | 124 | 5 | 0,98 | 0,25 | 1,61 | |
Ba-133 | 181 | 6 | 177 | 10 | 1,02 | -0,34 | -2,25 | |
Eu-152 | 196 | 7 | 205 | 8 | 0,95 | 0,84 | 4,39 |
Raw Milk 2017 | Interlaboratory comparison »Raw Milk 2017« | MRI, Nemcija | 01.06.2017 | 01.10.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 59,81 | 1,79 | 49,2 | 0,85 | 1,21 | -5,35 | -21,56 | A, outlier |
I-131 | 133,33 | 4 | 131 | 3 | 1,01 | -0,46 | -1,77 | A |
Ba-133 | 13,14 | 0,39 | 12,2 | 0,25 | 1,07 | -2,02 | -7,70 | W |
Cs-134 | 19,8 | 0,59 | 18 | 0,35 | 1,1 | -2,62 | -10 | W |
Cs-137 | 6,86 | 0,21 | 6,33 | 0,1 | 1,08 | -2,27 | -8,37 | A |
Raw Milk 2017 | Interlaboratory comparison »Raw Milk 2017« | MRI, Nemcija | 01.06.2017 | 01.10.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 55,1 | 1,7 | 49,2 | 0,85 | 1,11 | -3,10 | -11,99 | A |
I-131 | 138,3 | 4,15 | 131 | 3 | 1,05 | -1,42 | -5,57 | A |
Ba-133 | 12,73 | 0,38 | 12,2 | 0,25 | 1,04 | -1,16 | -4,34 | A |
Cs-134 | 18,99 | 0,57 | 18 | 0,35 | 1,05 | -1,48 | -5,5 | A |
Cs-137 | 6,44 | 0,19 | 6,33 | 0,1 | 1,01 | -0,51 | -1,73 | A |
Raw Milk 2017 | Interlaboratory comparison »Raw Milk 2017« | MRI, Nemcija | 01.06.2017 | 01.10.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 55,39 | 1,66 | 49,2 | 0,85 | 1,12 | -3,31 | -12,58 | A |
I-131 | 149,67 | 4,49 | 131 | 3 | 1,14 | -3,45 | -14,25 | A |
Ba-133 | 13,35 | 0,4 | 12,2 | 0,25 | 1,09 | -2,43 | -9,42 | W |
Cs-134 | 20,25 | 0,6 | 18 | 0,35 | 1,12 | -3,23 | -12,5 | N |
Cs-137 | 7,06 | 0,21 | 6,33 | 0,1 | 1,11 | -3,13 | -11,53 | W |
IAEA-TEL-2017-04 ALMERA | Determination of natural radionuclides in Ca-carbonate, sample 5 | IAEA, Seibersdorf, Avstrija | 01.08.2017 | 01.10.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 6650 | 200 | 6970 | 200 | 0,95 | 1,13 | 4,59 | A |
Ra-228 | 84,5 | 3,5 | 90 | 4 | 0,93 | 1,03 | 6,11 | A |
IARMA-EGROSS-PT-2017 | Determination of Gross Alpha and Beta in Water, sample IARMA-062 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 5,9 | 1,2 | 6,04 | 0,21 | 0,97 | 0,11 | 2,31 | A |
Gross Beta | 19,57 | 1,75 | 19,78 | 0,6 | 0,98 | 0,11 | 1,06 | A |
IARMA-EGROSS-PT-2017 | Determination of Gross Alpha and Beta in Water, sample IARMA-061 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | A | |||||||
Gross Beta | A |
IARMA-EGROSS-PT-2017 | Determination of Gross Alpha and Beta in Water, sample IARMA-060 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 0,93 | 0,24 | 1,01 | 0,03 | 0,92 | 0,33 | 7,92 | A |
Gross Beta | 11,23 | 2,04 | 9,9 | 0,3 | 1,13 | -0,64 | -13,43 | A |
IARMA-EGROSS-PT-2017 | Determination of Gross Alpha and Beta in Water, sample IARMA-059 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 5,96 | 0,38 | 6,06 | 0,21 | 0,98 | 0,23 | 1,65 | A |
Gross Beta | 9,67 | 1,67 | 9,9 | 0,3 | 0,97 | 0,13 | 2,32 | A |
IARMA-ETRIT-PT-2017 | Determination of Tritium in Water, sample IARMA-057 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 352,2 | 15,1 | 348 | 9,6 | 1,01 | -0,23 | -1,20 | A |
IARMA-EGROSS-PT-2017 | Determination of Gross Alpha and Beta in Water, sample IARMA-058 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 1,05 | 0,2 | 1,01 | 0,04 | 1,03 | -0,19 | -3,96 | A |
Gross Beta | 5,75 | 1,41 | 5,4 | 0,15 | 1,06 | -0,24 | -6,48 | A |
IARMA-ETRIT-PT-2017 | Determination of Tritium in Water, sample IARMA-056 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 235 | 8,3 | 231 | 6 | 1,01 | -0,39 | -1,73 | A |
IARMA-ETRIT-PT-2017 | Determination of Tritium in Water, sample IARMA-055 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 138,2 | 6,9 | 116 | 4,1 | 1,19 | -2,76 | -19,13 | A |
IARMA ERAD-PT-2017 | Radionuclides in water, sample 050 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 12,74 | 0,38 | 12,3 | 0,4 | 1,03 | -0,79 | -3,57 | A |
Ba-133 | 8,9 | 0,3 | 9,1 | 0,3 | 0,97 | 0,47 | 2,19 | A |
Cs-134 | 23,3 | 0,7 | 23,3 | 0,6 | 1 | 0 | 0 | A |
Cs-137 | 15 | 0,45 | 15,6 | 0,4 | 0,96 | 0,99 | 3,84 | A |
Pb-210 | 7,5 | 0,8 | 7,5 | 0,5 | 1 | 0 | 0 | A |
Ra-226 | 15,2 | 1,4 | 13 | 1 | 1,16 | -1,27 | -16,92 | A |
IARMA-ETRIT-PT-2017 | Determination of Tritium in Water, sample IARMA-054 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 125,2 | 8,2 | 116 | 4,1 | 1,07 | -1,00 | -7,93 | A |
IARMA ERAD-PT-2017 | Radionuclides in water, sample 049 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 10,27 | 0,31 | 10 | 0,4 | 1,02 | -0,53 | -2,7 | A |
Ba-133 | 7,47 | 0,22 | 7,3 | 0,3 | 1,02 | -0,45 | -2,32 | A |
Cs-134 | 19 | 0,57 | 19 | 0,6 | 1 | 0 | 0 | A |
Cs-137 | 12,24 | 0,37 | 12,2 | 0,4 | 1,00 | -0,07 | -0,32 | A |
Pb-210 | 6,3 | 0,8 | 6,3 | 1 | 1 | 0 | 0 | A |
Ra-226 | 13,8 | 1,5 | 10,5 | 0,7 | 1,31 | -1,99 | -31,42 | N |
IARMA-ETRIT-PT-2017 | Determination of Tritium in Water, sample IARMA-053 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 50,5 | 4,8 | 48,6 | 2 | 1,03 | -0,36 | -3,90 | A |
IARMA ERAD-PT-2017 | Radionuclides in water, sample 048 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 3,29 | 0,1 | 3,2 | 0,2 | 1,02 | -0,40 | -2,81 | A |
Ba-133 | 2,34 | 0,09 | 2,3 | 0,1 | 1,01 | -0,29 | -1,73 | A |
Cs-134 | 6,2 | 0,2 | 6,2 | 0,2 | 1 | 0 | 0 | A |
Cs-137 | 3,97 | 0,12 | 3,5 | 0,15 | 1,13 | -2,44 | -13,42 | A |
Pb-210 | 1,41 | 0,23 | 1,8 | 0,1 | 0,78 | 1,55 | 21,66 | W |
Ra-226 | 3,7 | 0,9 | 3,35 | 0,2 | 1,10 | -0,37 | -10,44 | A |
IARMA-ETRIT-PT-2017 | Determination of Tritium in Water, sample IARMA-052 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 15,8 | 1,2 | 15,3 | 0,7 | 1,03 | -0,35 | -3,26 | W |
IARMA-EGROSS-PT-2017 | Determination of Gross Alpha and Beta in Water, sample IARMA-063 | IARMA, UK | 01.08.2017 | 01.09.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 2,97 | 0,58 | 3,11 | 0,2 | 0,95 | 0,22 | 4,50 | A |
Gross Beta | 29,32 | 2,45 | 28,33 | 0,9 | 1,03 | -0,37 | -3,49 | A |
IAEA-TEL-2016-02 | Proficiency Test on Determination of Low Activity Radio-Caesium in Freshwater, River water from Japan | IAEA, Seibersdorf, Avstrija | 01.09.2016 | 01.02.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-137 | 0,182 | 0,0055 | 0,29 | 0,02 | 0,62 | 5,20 | 37,24 | N |
K-40 | 0,016 | 0,0032 | ||||||
Cs-134 | 0,0305 | 0,0009 | 0,045 | 0,005 | 0,67 | 2,85 | 32,22 | N |
IAEA-TEL-2016-02 | Proficiency Test on Determination of Low Activity Radio-Caesium in Freshwater, Danube water | IAEA, Seibersdorf, Avstrija | 01.09.2016 | 01.02.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 0,0709 | 0,0051 | A | |||||
Cs-137 | 0,0662 | 0,002 | 0,07 | 0,004 | 0,94 | 0,84 | 5,42 | A |
IAEA-TEL-2016-02 | Proficiency Test on Determination of Low Activity Radio-Caesium in Freshwater, Spiked tap water | IAEA, Seibersdorf, Avstrija | 01.09.2016 | 01.02.2017 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 0,2808 | 0,0084 | 0,5 | 0,01 | 0,56 | 16,78 | 43,84 | N |
K-40 | 0,0399 | 0,0035 | ||||||
Cs-137 | 0,2894 | 0,0087 | 0,5 | 0,01 | 0,57 | 15,88 | 42,12 | N |
CCRI(II)-S9 | Measurement of Cs-137 and K-40 activity concentrations in KRISS rice powder reference material | KRISS, Koreja | 01.12.2011 | 01.12.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 26 | 0,37 | 26,96 | 0,54 | 0,96 | 1,46 | 3,56 | |
Cs-137 | 3 | 0,028 | 3,24 | 0,06 | 0,92 | 3,62 | 7,40 |
CCRI(II)-S9 | Measurement of Cs-137 and K-40 activity concentrations in KRISS rice powder reference material | KRISS, Koreja | 01.12.2011 | 01.12.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 25,81 | 1,29 | 26,96 | 0,54 | 0,95 | 0,82 | 4,26 | |
Cs-137 | 2,99 | 0,11 | 3,24 | 0,06 | 0,92 | 1,99 | 7,71 |
CCRI(II)-S9 | Measurement of Cs-137 and K-40 activity concentrations in KRISS rice powder reference material | KRISS, Koreja | 01.12.2011 | 01.12.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 25,51 | 1,47 | 26,96 | 0,54 | 0,94 | 0,92 | 5,37 | |
Cs-137 | 2,97 | 0,1 | 3,24 | 0,06 | 0,91 | 2,31 | 8,33 |
CCRI(II)-S9 | Measurement of Cs-137 and K-40 activity concentrations in KRISS rice powder reference material | KRISS, Koreja | 01.12.2011 | 01.12.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 26,46 | 1,21 | 26,96 | 0,54 | 0,98 | 0,37 | 1,85 | |
Cs-137 | 3,04 | 0,08 | 3,24 | 0,06 | 0,93 | 2 | 6,17 |
IARMA-ETRIT-PT-2016 | Determination of Tritium in Water, sample IARMA-038 | IARMA, UK | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 86 | 5 | 85,9 | 3 | 1,00 | -0,01 | -0,11 | A |
IAEA-TEL-2016-03 | Determination of natural and artificial radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 50,4 | 1,5 | 53,2 | 1,5 | 0,94 | 1,31 | 5,26 | A |
Cs-134 | 19,1 | 0,6 | 19,9 | 0,6 | 0,95 | 0,94 | 4,02 | A |
Cs-137 | 38,6 | 1,2 | 39,6 | 1 | 0,97 | 0,64 | 2,52 | A |
Gross Beta | 101,5 | 8,1 | 106 | 20 | 0,95 | 0,20 | 4,24 | A |
IAEA-TEL-2016-03 | Determination of natural and artificial radionuclides in water, sample 2 | IAEA, Seibersdorf, Avstrija | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 24,4 | 1,2 | 26,7 | 0,7 | 0,91 | 1,65 | 8,61 | A |
Gross Alpha | 65,5 | 4,2 | 58 | 15 | 1,12 | -0,48 | -12,93 | A |
Gross Beta | 50,5 | 4,2 | 58 | 17 | 0,87 | 0,42 | 12,93 | A |
IAEA-TEL-2016-03 | Determination of natural and artificial radionuclides in spruce needles, sample 4 | IAEA, Seibersdorf, Avstrija | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 196 | 9 | 216 | 13 | 0,90 | 1,26 | 9,25 | A |
Cs-137 | 195 | 6 | 209 | 11 | 0,93 | 1,11 | 6,69 | A |
Pb-210 | 22,5 | 5 | 19,7 | 3,63 | 1,14 | -0,45 | -14,21 | A |
IAEA-TEL-2016-04 ALMERA | Determination of natural and artificial radionuclides in spruce needles, sample 4 | IAEA, Seibersdorf, Avstrija | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 191 | 11 | 216 | 13 | 0,88 | 1,46 | 11,57 | A |
Cs-137 | 200 | 6 | 209 | 11 | 0,95 | 0,71 | 4,30 | A |
Pb-210 | 17,2 | 2,8 | 19,7 | 3,63 | 0,87 | 0,54 | 12,69 | A |
IARMA-ETRIT-PT-2016 | Determination of Tritium in Water, sample IARMA-037 | IARMA, UK | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 17 | 8 | 13,7 | 0,7 | 1,24 | -0,41 | -24,08 | W |
IAEA-TEL-2016-04 ALMERA | Determination of natural and artificial radionuclides in clover, sample 3 | IAEA, Seibersdorf, Avstrija | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 179 | 6 | 180 | 6 | 0,99 | 0,11 | 0,55 | A |
K-40 | 683 | 31 | ||||||
Mn-54 | 175 | 6 | 171 | 5 | 1,02 | -0,51 | -2,33 | A |
Zn-64 | 492 | 15 | 496 | 20 | 0,99 | 0,16 | 0,80 | A |
Cs-134 | 122 | 6 | 124 | 5 | 0,98 | 0,25 | 1,61 | A |
Cs-137 | 181 | 6 | 177 | 10 | 1,02 | -0,34 | -2,25 | A |
Am-241 | 196 | 7 | 205 | 8 | 0,95 | 0,84 | 4,39 | A |
IARMA-EGROSS-PT-2016 | Determination of Gross Alpha and Beta in Water, sample IARMA-036 | IARMA, UK | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 4,05 | 0,52 | 4,1 | 0,4 | 0,98 | 0,07 | 1,21 | A |
Gross Beta | 8,76 | 0,96 | 8,4 | 0,4 | 1,04 | -0,34 | -4,28 | A |
IAEA-TEL-2016-04 ALMERA | Determination of natural and artificial radionuclides in water, sample 2 | IAEA, Seibersdorf, Avstrija | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 25,2 | 0,8 | 26,7 | 0,7 | 0,94 | 1,41 | 5,61 | A |
Gross Alpha | 51,9 | 4,1 | 58 | 15 | 0,89 | 0,39 | 10,51 | A |
Gross Beta | 51,9 | 4,1 | 58 | 17 | 0,89 | 0,34 | 10,51 | A |
IARMA-EGROSS-PT-2016 | Determination of Gross Alpha and Beta in Water, sample IARMA-035 | IARMA, UK | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 7,81 | 0,55 | 8,1 | 0,8 | 0,96 | 0,29 | 3,58 | A |
Gross Beta | 16,9 | 1,64 | 16 | 0,8 | 1,05 | -0,49 | -5,62 | A |
IAEA-TEL-2016-04 ALMERA | Determination of natural and artificial radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 49,7 | 1,5 | 53,2 | 1,5 | 0,93 | 1,64 | 6,57 | A |
Cs-134 | 18,8 | 0,6 | 19,9 | 0,6 | 0,94 | 1,29 | 5,52 | A |
Cs-137 | 37,8 | 1,2 | 39,6 | 1 | 0,95 | 1,15 | 4,54 | A |
Gross Beta | 102,7 | 9,8 | 106 | 20 | 0,96 | 0,14 | 3,11 | A |
IARMA-EGROSS-PT-2016 | Determination of Gross Alpha and Beta in Water, sample IARMA-033 | IARMA, UK | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 1,44 | 0,22 | 1,5 | 0,2 | 0,96 | 0,20 | 4 | A |
Gross Beta | 3,44 | 1,28 | 3,2 | 0,2 | 1,07 | -0,18 | -7,5 | A |
IARMA-EGROSS-PT-2016 | Determination of Gross Alpha and Beta in Water, sample IARMA-032 | IARMA, UK | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 8,07 | 0,46 | 8,1 | 0,8 | 0,99 | 0,03 | 0,37 | A |
Gross Beta | 17,64 | 1,46 | 16,8 | 0,8 | 1,05 | -0,50 | -5 | A |
IARMA-EGROSS-PT-2016 | Determination of Gross Alpha and Beta in Water, sample IARMA-031 | IARMA, UK | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross Alpha | 4,12 | 0,2 | 4,1 | 0,4 | 1,00 | -0,04 | -0,48 | A |
Gross Beta | 8,66 | 1,12 | 8,4 | 0,4 | 1,03 | -0,21 | -3,09 | A |
IARMA-ETRIT-PT-2016 | Determination of Tritium in Water, sample IARMA-042 | IARMA, UK | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 481 | 9,6 | 481,4 | 9,6 | 0,99 | 0,02 | 0,08 | A |
IARMA-ETRIT-PT-2016 | Determination of Tritium in Water, sample IARMA-041 | IARMA, UK | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 239 | 10 | 241,5 | 6 | 0,98 | 0,21 | 1,03 | A |
IARMA-ETRIT-PT-2016 | Determination of Tritium in Water, sample IARMA-040 | IARMA, UK | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 134 | 7 | 137,6 | 4,1 | 0,97 | 0,44 | 2,61 | A |
IARMA-ETRIT-PT-2016 | Determination of Tritium in Water, sample IARMA-039 | IARMA, UK | 01.09.2016 | 01.10.2016 |
Radionuclide | IJS value [TU] | IJS uncert. [TU] | Ref. value [TU] | Ref. uncert. [TU] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 125 | 9 | 137,6 | 4,1 | 0,90 | 1,27 | 9,15 | A |
MetroERM/ENV57 ILC | Cs-137, Cs-134 and I-131 measurement in air filters | EMRP MetroERM (IRMM) | 01.02.2016 | 01.09.2016 |
Radionuclide | IJS value [Bq] | IJS uncert. [Bq] | Ref. value [Bq] | Ref. uncert. [Bq] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 0,751 | 0,023 | 0,794 | 0,008 | 0,94 | 1,76 | 5,41 | A |
Cs-137 | 0,342 | 0,01 | 0,367 | 0,003 | 0,93 | 2,39 | 6,81 | W |
I-131 | 0,391 | 0,016 | 1,274 | 0,28665 | 0,30 | 3,07 | 69,30 | N |
Raw Milk 2016 | Interlaboratory comparison Raw Milk 2016 | MRI, Nemcija | 01.06.2016 | 01.09.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 50,9 | 5,45 | 53,1 | 0,8 | 0,95 | 0,39 | 4,14 | A |
I-131 | 105,6 | 7,81 | 115 | 2 | 0,91 | 1,16 | 8,17 | A |
Ba-133 | 8,22 | 0,25 | 8,5 | 0,14 | 0,96 | 0,96 | 3,29 | A |
Cs-134 | 10,4 | 0,41 | 10,9 | 0,2 | 0,95 | 1,10 | 4,58 | A |
Cs-137 | 5,05 | 0,35 | 5,28 | 0,08 | 0,95 | 0,63 | 4,35 | A |
Raw Milk 2016 | Interlaboratory comparison Raw Milk 2016 | MRI, Nemcija | 01.06.2016 | 01.09.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 50,4 | 5,2416 | 53,1 | 0,8 | 0,94 | 0,50 | 5,08 | A |
I-131 | 101,3 | 7,091 | 115 | 2 | 0,88 | 1,85 | 11,91 | A |
Ba-133 | 8,32 | 0,28288 | 8,5 | 0,14 | 0,97 | 0,57 | 2,11 | A |
Cs-134 | 10,8 | 0,324 | 10,9 | 0,2 | 0,99 | 0,26 | 0,91 | A |
Cs-137 | 5,11 | 0,26 | 5,28 | 0,08 | 0,96 | 0,62 | 3,21 | A |
IARMA ERAD-PT-2016 | Radionuclides in water, sample 046 | IARMA, UK | 01.08.2016 | 01.09.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 15,31 | 0,46 | 15,1 | 0,45 | 1,01 | -0,32 | -1,39 | A |
Co-60 | 24,96 | 0,75 | 25,54 | 0,77 | 0,97 | 0,53 | 2,27 | A |
Ba-133 | 9,28 | 0,28 | 9,84 | 0,3 | 0,94 | 1,36 | 5,69 | A |
Cs-134 | 8,77 | 0,26 | 9,04 | 0,27 | 0,97 | 0,72 | 2,98 | A |
Cs-137 | 12,55 | 0,38 | 12,82 | 0,38 | 0,97 | 0,50 | 2,10 | A |
Pb-210 | 38,48 | 1,15 | 37 | 4 | 1,04 | -0,35 | -4 | A |
Ra-226 | 17,56 | 0,56 | 16,7 | 1,4 | 1,05 | -0,57 | -5,14 | A |
Am-241 | 7,12 | 0,21 | 7,34 | 0,22 | 0,97 | 0,72 | 2,99 | A |
IARMA ERAD-PT-2016 | Radionuclides in water, sample 045 | IARMA, UK | 01.08.2016 | 01.09.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 7,69 | 0,23 | 7,52 | 0,23 | 1,02 | -0,52 | -2,26 | A |
Co-60 | 12,53 | 0,38 | 12,73 | 0,38 | 0,98 | 0,37 | 1,57 | A |
Ba-133 | 4,64 | 0,14 | 4,9 | 0,15 | 0,94 | 1,26 | 5,30 | A |
Cs-134 | 4,43 | 0,13 | 4,51 | 0,14 | 0,98 | 0,41 | 1,77 | A |
Cs-137 | 6,32 | 0,19 | 6,39 | 0,19 | 0,98 | 0,26 | 1,09 | A |
Pb-210 | 19,16 | 0,87 | 19,2 | 1,5 | 0,99 | 0,02 | 0,20 | A |
Ra-226 | 9,5 | 0,68 | 8,32 | 0,7 | 1,14 | -1,20 | -14,18 | A |
Am-241 | 3,63 | 0,11 | 3,66 | 0,11 | 0,99 | 0,19 | 0,81 | A |
IARMA ERAD-PT-2016 | Radionuclides in water, sample 044 | IARMA, UK | 01.08.2016 | 01.09.2016 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 3,04 | 0,09 | 3,03 | 0,2 | 1,00 | -0,04 | -0,33 | A |
Co-60 | 5,09 | 0,15 | 5,13 | 0,15 | 0,99 | 0,18 | 0,77 | A |
Ba-133 | 1,87 | 0,06 | 1,97 | 0,06 | 0,94 | 1,17 | 5,07 | A |
Cs-134 | 1,77 | 0,05 | 1,81 | 0,05 | 0,97 | 0,56 | 2,20 | A |
Cs-137 | 2,56 | 0,08 | 2,57 | 0,08 | 0,99 | 0,08 | 0,38 | A |
Pb-210 | 6,93 | 0,55 | 7,9 | 0,8 | 0,87 | 0,99 | 12,27 | A |
Ra-226 | 3,97 | 0,49 | 3,35 | 0,25 | 1,18 | -1,12 | -18,50 | A |
Am-241 | 1,52 | 0,06 | 1,47 | 0,05 | 1,03 | -0,64 | -3,40 | A |
IAEA-TEL-2015-04 | Radionuclides in water, sample 2 | IAEA, Seibersdorf, Avstrija | 01.05.2015 | 01.12.2015 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 51,7 | 1,6 | 65,1 | 1,5 | 0,79 | 6,10 | 20,58 | N |
Zn-65 | 164,4 | 4,9 | 177,3 | 5,7 | 0,92 | 1,71 | 7,27 | A |
IAEA-TEL-2015-04 | Radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.05.2015 | 01.12.2015 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 28,9 | 0,9 | 30 | 0,9 | 0,96 | 0,86 | 3,66 | A |
Cs-137 | 29,9 | 0,9 | 30,1 | 0,9 | 0,99 | 0,15 | 0,66 | A |
IAEA-TEL-2015-04 | Radionuclides in soil, sample 6 | IAEA, Seibersdorf, Avstrija | 01.08.2015 | 01.12.2015 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
U-238 | 23 | 2 | 27 | 1,4 | 0,85 | 1,63 | 14,81 | A |
IAEA-TEL-2015-04 | Radionuclides in soil, sample 5 | IAEA, Seibersdorf, Avstrija | 01.08.2015 | 01.12.2015 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-137 | 678 | 20 | 715 | 30 | 0,94 | 1,02 | 5,17 | A |
K-40 | 174 | 7 | 190 | 16,8 | 0,91 | 0,87 | 8,42 | A |
Pb-210 | 221 | 8 | 236 | 44 | 0,93 | 0,33 | 6,35 | A |
Pb-212 | 48,4 | 1,5 | 49 | 5,2 | 0,98 | 0,11 | 1,22 | A |
Pb-214 | 48,4 | 1,5 | 46,5 | 5,1 | 1,04 | -0,35 | -4,08 | A |
Bi-214 | 48,2 | 1,4 | 46,5 | 4 | 1,03 | -0,40 | -3,65 | A |
Ra-226 | 63 | 5 | 50 | 9,3 | 1,26 | -1,23 | -26 | A |
Ra-228 | 48,3 | 1,5 | 49 | 2,5 | 0,98 | 0,24 | 1,42 | A |
Tl-208 | 17 | 0,5 | 17,4 | 1,9 | 0,97 | 0,20 | 2,29 | A |
U-238 | 38,6 | 3 | 46,4 | 2,5 | 0,83 | 1,99 | 16,81 | A |
IAEA-TEL-2015-04 | Radionuclides in brown rice, sample 4 | IAEA, Seibersdorf, Avstrija | 01.05.2015 | 01.12.2015 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 12,9 | 0,4 | 12 | 0,4 | 1,07 | -1,59 | -7,5 | A |
Cs-137 | 41,4 | 1,2 | 38,6 | 0,9 | 1,07 | -1,86 | -7,25 | A |
K-40 | 79,1 | 3,5 | 72,1 | 3,5 | 1,09 | -1,41 | -9,70 | A |
IAEA-TEL-2015-04 | Radionuclides in water, sample 3 | IAEA, Seibersdorf, Avstrija | 01.06.2015 | 01.12.2015 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Eu-152 | 186,7 | 5,7 | 193,1 | 1,7 | 0,96 | 1,07 | 3,31 |
Procorad 2015 | Tritium in Urine, Sample E | Procorad, Francija | 01.03.2015 | 01.06.2015 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 8873 | 297 | 8540 | 256 | 1,03 | -0,85 | -3,90 |
Procorad 2015 | Tritium in Urine, Sample D | Procorad, Francija | 01.03.2015 | 01.06.2015 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 7838 | 371 | 7970 | 186 | 0,98 | 0,31 | 1,64 |
Procorad 2015 | Tritium in Urine, Sample C | Procorad, Francija | 01.03.2015 | 01.06.2015 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 6190 | 350 | 6100 | 183 | 1,01 | -0,23 | -1,51 |
Procorad 2015 | Tritium in Urine, Sample B | Procorad, Francija | 01.03.2015 | 01.06.2015 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 1227 | 58 | 1220 | 37 | 1,00 | -0,10 | -0,60 |
Procorad 2015 | Gamma Emitters in Urine, Surprise Urine | Procorad, Francija | 01.03.2015 | 01.06.2015 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-137 | 77,5 | 2,3 | 81,7 | 4,1 | 0,94 | 0,89 | 5,14 | |
K-40 | 53,3 | 2,3 | 58,2 | 5,06 | 0,91 | 0,88 | 8,41 | |
H-3 | 1400 | 70,4 | 100 |
Procorad 2015 | Gamma Emitters in Urine, Sample ABC | Procorad, Francija | 01.03.2015 | 01.06.2015 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 53,2 | 1,6 | 58,2 | 1,83 | 0,91 | 2,05 | 8,59 |
Procorad 2015 | Gamma Emitters in Urine, Sample C | Procorad, Francija | 01.03.2015 | 01.06.2015 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 5,13 | 0,15 | 5,17 | 0,15 | 0,99 | 0,18 | 0,77 | |
Cs-137 | 2,94 | 0,09 | 3,13 | 0,09 | 0,93 | 1,49 | 6,07 | |
Gd-153 | 8,4 | 0,33 | 8,12 | 0,38 | 1,03 | -0,55 | -3,44 |
Procorad 2015 | Gamma Emitters in Urine, Sample B | Procorad, Francija | 01.03.2015 | 01.06.2015 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 5,12 | 0,15 | 4,87 | 0,14 | 1,05 | -1,21 | -5,13 | |
Cs-137 | 6,21 | 0,2 | 6,53 | 0,14 | 0,95 | 1,31 | 4,90 | |
Na-22 | 7,11 | 0,3 | 8,12 | 0,26 | 0,87 | 2,54 | 12,43 |
NPL 2014 | Glass sample | NPL, National Physical Laboratory, UK | 01.12.2014 | 01.03.2015 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 1,46 | 0,05 | 1,466 | 0,017 | 0,99 | 0,11 | 0,40 | |
Eu-152 | 0,78 | 0,03 | 0,769 | 0,012 | 1,01 | -0,34 | -1,43 | |
Am-241 | 2,13 | 0,07 | 2,39 | 0,21 | 0,89 | 1,17 | 10,87 |
NPL 2014 | Contaminated water solution with low activity beta/gamma emitters | NPL, National Physical Laboratory, UK | 01.12.2014 | 01.03.2015 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 12,33 | 0,37 | 12,49 | 0,5 | 0,98 | 0,25 | 1,28 | |
Cs-137 | 2,27 | 0,08 | 2,259 | 0,9 | 1,00 | -0,01 | -0,48 | |
Eu-152 | 19,54 | 0,59 | 20 | 0,76 | 0,97 | 0,47 | 2,3 | |
Am-241 | 1,88 | 0,11 | 1,8124 | 0,21 | 1,03 | -0,28 | -3,72 |
EMRP ILC_1B | Cast steel reference standard (VUHZ), contaminated | EMRP MetroMetal | 01.08.2013 | 01.01.2015 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 1,43 | 0,04 | 1,483 | 0,022 | 0,96 | 1,16 | 3,57 | A |
EMRP ILC_2 | Slag reference standard, contaminated with Ra-226 | EMRP MetroMetal | 01.09.2013 | 01.01.2015 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 9,14 | 0,27 | 9,08 | 0,021 | 1,00 | -0,22 | -0,66 | A |
EMRP ILC_3 | Fume dust reference standard, contaminated | EMRP MetroMetal | 01.12.2013 | 01.01.2015 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 0,442 | 0,013 | 0,45 | 0,018 | 0,98 | 0,36 | 1,77 | A |
Cs-137 | 9,98 | 0,3 | 9,72 | 0,1 | 1,02 | -0,82 | -2,67 | A |
EMRP ILC_1A | Cast steel reference standard (Siempelkamp), real contaminated | EMRP MetroMetal | 01.05.2013 | 01.01.2015 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 1,02 | 0,03 | 1,077 | 0,019 | 0,94 | 1,60 | 5,29 | A |
IAEA-TEL-2014-04 | Radionuclides in sediment, sample 5 | IAEA, Seibersdorf, Avstrija | 01.05.2014 | 01.11.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-137 | 12,2 | 0,4 | 12 | 0,4 | 1,01 | -0,35 | -1,66 | A |
Pb-210 | 18,6 | 1,1 | 19,6 | 4,5 | 0,94 | 0,21 | 5,10 | A |
Pb-214 | 18 | 0,6 | 16,8 | 2 | 1,07 | -0,57 | -7,14 | A |
Bi-214 | 17,7 | 0,6 | 15,9 | 2,4 | 1,11 | -0,72 | -11,32 | A |
Th-234 | 13,6 | 1,1 | 15,9 | 4,4 | 0,85 | 0,50 | 14,46 | A |
Tl-208 | 4,15 | 0,14 | 4,1 | 0,7 | 1,01 | -0,07 | -1,21 | A |
Ra-228 | 11,7 | 0,4 | 12,1 | 1,5 | 0,96 | 0,25 | 3,30 | A |
K-40 | 257 | 11 | 270 | 27 | 0,95 | 0,44 | 4,81 | A |
IAEA-TEL-2014-04 | Radionuclides in seaweed, sample 4 | IAEA, Seibersdorf, Avstrija | 01.05.2014 | 01.11.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 8,27 | 0,25 | 8,27 | 0,2 | 1 | 0 | 0 | A |
Cs-137 | 23,1 | 0,7 | 22,96 | 0,45 | 1,00 | -0,16 | -0,60 | A |
Pb-214 | 3,31 | 0,43 | 2,8 | 2 | 1,18 | -0,24 | -18,21 | A |
Bi-214 | 3,35 | 0,38 | 2,8 | 1,2 | 1,19 | -0,43 | -19,64 | A |
Th-234 | 8,3 | 1,2 | 6,4 | 2,1 | 1,29 | -0,78 | -29,68 | A |
Tl-208 | 1,04 | 0,11 | 1,1 | 0,4 | 0,94 | 0,14 | 5,45 | A |
Pb-212 | 2,56 | 0,12 | 2,6 | 0,6 | 0,98 | 0,06 | 1,53 | A |
Ra-228 | 2,44 | 0,35 | 2,5 | 0,7 | 0,97 | 0,07 | 2,4 | A |
K-40 | 1714 | 51 | 1780 | 150 | 0,96 | 0,41 | 3,70 | A |
IAEA-TEL-2014-04 | Radionuclides in water, sample 3 | IAEA, Seibersdorf, Avstrija | 01.05.2014 | 01.11.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 25,8 | 0,8 | 26,3 | 0,2 | 0,98 | 0,60 | 1,90 | |
Cs-137 | 19,6 | 0,6 | 19,6 | 0,1 | 1 | 0 | 0 | |
Ra-226 | 17,9 | 0,5 | 17,9 | 0,1 | 1 | 0 | 0 | |
U-238 | 3,3 | 0,7 | 2,79 | 0,02 | 1,18 | -0,72 | -18,27 | |
Am-241 | 20,2 | 0,6 | 20 | 0,1 | 1,01 | -0,32 | -1 |
IAEA-TEL-2014-04 | Radionuclides in water, sample 2 | IAEA, Seibersdorf, Avstrija | 01.05.2014 | 01.11.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 16,5 | 0,5 | 16,25 | 0,2 | 1,01 | -0,46 | -1,53 | A |
Eu-152 | 49,1 | 1 | 50,05 | 0,41 | 0,98 | 0,87 | 1,89 | A |
Pb-214 | 12,9 | 1,1 | 14,2 | 1 | 0,90 | 0,87 | 9,15 | A |
Bi-214 | 13,3 | 1 | 14,2 | 1 | 0,93 | 0,63 | 6,33 | A |
IAEA-TEL-2014-04 | Radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.05.2014 | 01.11.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 20,8 | 0,6 | 21,4 | 0,2 | 0,97 | 0,94 | 2,80 | A |
Cs-137 | 12 | 0,4 | 12,06 | 0,1 | 0,99 | 0,14 | 0,49 | A |
Pb-210 | 53,4 | 2,8 | 49,87 | 1,23 | 1,07 | -1,15 | -7,07 | A |
IARMA ERAD-PT-2013 | Radionuclides in water, sample 004 | IARMA, UK | 01.11.2013 | 01.04.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 17,41 | 0,61 | 16,54 | 0,52 | 1,05 | -1,08 | -5,25 | A |
Co-60 | 19,28 | 0,65 | 19,54 | 0,6 | 0,98 | 0,29 | 1,33 | A |
Ba-133 | 10,09 | 0,28 | 10,43 | 0,31 | 0,96 | 0,81 | 3,25 | A |
Cs-134 | 13,53 | 0,47 | 13,85 | 0,4 | 0,97 | 0,51 | 2,31 | A |
Cs-137 | 13,16 | 0,39 | 13,1 | 0,39 | 1,00 | -0,10 | -0,45 | A |
Eu-152 | 13,85 | 0,45 | 14,19 | 0,43 | 0,97 | 0,54 | 2,39 | A |
Pb-210 | 56,34 | 3,9 | 53,3 | 1,6 | 1,05 | -0,72 | -5,70 | A |
Am-241 | 16,08 | 0,48 | 16,2 | 0,49 | 0,99 | 0,17 | 0,74 | A |
IARMA ERAD-PT-2013 | Radionuclides in water, sample 003 | IARMA, UK | 01.11.2013 | 01.04.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 7,29 | 0,28 | 6,83 | 0,22 | 1,06 | -1,29 | -6,73 | A |
Co-60 | 7,91 | 0,34 | 7,99 | 0,24 | 0,98 | 0,19 | 1,00 | A |
Ba-133 | 4,71 | 0,17 | 4,86 | 0,15 | 0,96 | 0,66 | 3,08 | A |
Cs-134 | 6,3 | 0,26 | 6,31 | 0,2 | 0,99 | 0,03 | 0,15 | A |
Cs-137 | 14,33 | 0,49 | 13,98 | 0,28 | 1,02 | -0,62 | -2,50 | A |
Eu-152 | 6,13 | 0,29 | 6,05 | 0,2 | 1,01 | -0,22 | -1,32 | A |
Pb-210 | 31,38 | 1,38 | 28,6 | 0,8 | 1,09 | -1,74 | -9,72 | A |
Am-241 | 7,18 | 0,22 | 7,1 | 0,2 | 1,01 | -0,26 | -1,12 | A |
IARMA ERAD-PT-2013 | Radionuclides in water, sample 002 | IARMA, UK | 01.11.2013 | 01.04.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 3,31 | 0,15 | 3,08 | 0,1 | 1,07 | -1,27 | -7,46 | A |
Co-60 | 3,29 | 0,16 | 3,23 | 0,1 | 1,01 | -0,31 | -1,85 | A |
Ba-133 | 2,55 | 0,11 | 2,52 | 0,06 | 1,01 | -0,23 | -1,19 | A |
Cs-134 | 3,14 | 0,15 | 2,99 | 0,1 | 1,05 | -0,83 | -5,01 | A |
Cs-137 | 2,37 | 0,07 | 2,3 | 0,1 | 1,03 | -0,57 | -3,04 | A |
Eu-152 | 4,12 | 0,22 | 4,07 | 0,1 | 1,01 | -0,20 | -1,22 | A |
Pb-210 | 17,33 | 0,52 | 16,2 | 0,5 | 1,06 | -1,56 | -6,97 | A |
Am-241 | 2,69 | 0,08 | 2,7 | 0,1 | 0,99 | 0,07 | 0,37 | A |
IARMA ERAD-PT-2013 | Radionuclides in soil, sample 001 | IARMA, UK | 01.11.2013 | 01.04.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 390,7 | 27,3 | 440 | 15 | 0,88 | 1,58 | 11,20 | A |
Cs-137 | 48,8 | 1,8 | 52 | 1,3 | 0,93 | 1,44 | 6,15 | A |
Tl-208 | 12,5 | 0,4 | 12,8 | 0,6 | 0,97 | 0,41 | 2,34 | A |
Pb-210 | 59,8 | 3,9 | 60,5 | 3,4 | 0,98 | 0,13 | 1,15 | A |
Pb-212 | 34,8 | 1,4 | 41,3 | 3 | 0,84 | 1,96 | 15,73 | A |
Pb-214 | 42,5 | 2 | 42,9 | 2,3 | 0,99 | 0,13 | 0,93 | A |
Bi-214 | 43,4 | 1,7 | 42,7 | 1 | 1,01 | -0,35 | -1,63 | A |
Ra-226 | 42,9 | 1,9 | 44,1 | 1,7 | 0,97 | 0,47 | 2,72 | A |
Ac-228 | 35,8 | 1,2 | 35,9 | 0,9 | 0,99 | 0,06 | 0,27 | A |
IAEA-TEL-2012-04 | Radionuclides in soil, sample 5 | IAEA, Seibersdorf, Avstrija | 01.02.2013 | 01.01.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 191 | 8 | 207,7 | 8,3 | 0,91 | 1,44 | 8,04 | A |
Cs-137 | 108,1 | 3,2 | 118,6 | 2,9 | 0,91 | 2,43 | 8,85 | A |
Tl-208 | 10,8 | 0,3 | 11,5 | 0,6 | 0,93 | 1,04 | 6,08 | A |
Pb-210 | 591 | 18 | 595 | 19 | 0,99 | 0,15 | 0,67 | A |
Pb-212 | 29,6 | 0,9 | 31 | 1,2 | 0,95 | 0,93 | 4,51 | A |
Ac-228 | 30 | 0,9 | 32,4 | 1,6 | 0,92 | 1,30 | 7,40 | A |
U-238 | 23,3 | 2,1 | 23,6 | 0,7 | 0,98 | 0,13 | 1,27 | A |
Am-241 | 1,74 | 0,2 | 1,78 | 0,1 | 0,97 | 0,17 | 2,24 | A |
IAEA-TEL-2012-04 | Radionuclides in hay, sample 4 | IAEA, Seibersdorf, Avstrija | 01.02.2013 | 01.01.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 286 | 9 | 306 | 20 | 0,93 | 0,91 | 6,53 | A |
Cs-137 | 750 | 23 | 785 | 24 | 0,95 | 1,05 | 4,45 | A |
IAEA-TEL-2012-04 | Radionuclides in water, sample 3 | IAEA, Seibersdorf, Avstrija | 01.02.2013 | 01.01.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 200 | 6 | 201,4 | 1,8 | 0,99 | 0,22 | 0,69 | |
Cs-137 | 127,2 | 3,8 | 125,8 | 0,8 | 1,01 | -0,36 | -1,11 |
IAEA-TEL-2012-04 | Radionuclides in water, sample 2 | IAEA, Seibersdorf, Avstrija | 01.02.2013 | 01.01.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 103,8 | 3,1 | 102,5 | 0,75 | 1,01 | -0,40 | -1,26 | A |
Am-241 | 124,3 | 3,7 | 120,9 | 0,74 | 1,02 | -0,90 | -2,81 | A |
IAEA-TEL-2012-04 | Radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.02.2013 | 01.01.2014 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 81,5 | 2,4 | 82,6 | 0,71 | 0,98 | 0,43 | 1,33 | A |
Eu-152 | 118,2 | 3,5 | 118,6 | 1 | 0,99 | 0,10 | 0,33 | A |
IRMM EC2011 Bilberry Powder | EC icomparison on the determination of K-40, Sr-90 and Cs-137 bilberry powder | EC, IRMM, Belgija | 01.06.2011 | 01.11.2013 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-137 | 772,7 | 15,5 | 779 | 12 | 0,99 | 0,32 | 0,81 | A |
K-40 | 237,7 | 7,8 | 253 | 15 | 0,94 | 1,41 | 6,05 | A |
NPL 2012 | Contaminated water solution with low activity beta/gamma emitters | NPL, National Physical Laboratory, UK | 01.11.2012 | 01.07.2013 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 17,5 | 0,6 | 17,68 | 0,08 | 0,98 | 0,29 | 1,01 | |
Cs-134 | 2,16 | 0,07 | 2,19 | 0,017 | 0,98 | 0,41 | 1,36 | |
Cs-137 | 4,25 | 0,13 | 4,12 | 0,04 | 1,03 | -0,95 | -3,15 | |
K-40 | 16,4 | 0,8 | 16,4 | 0,8 | 1 | 0 | 0 | |
Pb-210 | 21,6 | 0,9 | 19,46 | 0,22 | 1,10 | -2,30 | -10,99 |
Procorad 2013 | Gamma Emitters in Urine, Sample C | Procorad, Francija | 01.03.2013 | 01.06.2013 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
I-129 | 4,57 | 0,44 | 4,33 | 0,2 | 1,05 | -0,49 | -5,54 | |
Eu-152 | 3,95 | 0,29 | 3,91 | 0,2 | 1,01 | -0,11 | -1,02 |
Procorad 2013 | Gamma Emitters in Urine, Sample B | Procorad, Francija | 01.03.2013 | 01.06.2013 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
I-129 | 8,05 | 0,55 | 7,26 | 0,3 | 1,10 | -1,26 | -10,88 | |
Co-60 | 4,7 | 0,3 | 4,66 | 0,2 | 1,00 | -0,11 | -0,85 |
Procorad 2013 | Gamma Emitters in Urine, Sample ABC | Procorad, Francija | 01.03.2013 | 01.06.2013 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 49,6 | 3 | 51,7 | 0,95 | 0,7 | 4,06 |
Procorad 2013 | Tritium in Urine, Sample E | Procorad, Francija | 01.03.2013 | 01.06.2013 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 4520 | 378 | 4510 | 150 | 1,00 | -0,02 | -0,22 |
Procorad 2013 | Tritium in Urine, Sample D | Procorad, Francija | 01.03.2013 | 01.06.2013 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 8180 | 703 | 7890 | 1,03 | -0,41 | -3,67 |
Procorad 2013 | Tritium in Urine, Sample C | Procorad, Francija | 01.03.2013 | 01.06.2013 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 7350 | 632 | 7220 | 235 | 1,01 | -0,19 | -1,80 |
Procorad 2013 | Tritium in Urine, Sample B | Procorad, Francija | 01.03.2013 | 01.06.2013 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 731 | 64,8 | 722 | 26 | 1,01 | -0,12 | -1,24 |
34. Ringversuch Fortluft 2012 | Gamma emitting radionuclides in air filters | BfS - Bundesamt fuer Strahlenschutz, Nemcija | 01.10.2012 | 01.12.2012 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 4,919 | 0,18 | 5 | 0,1 | 0,98 | 0,39 | 1,62 | |
Co-60 | 2,756 | 0,17 | 3,01 | 0,06 | 0,91 | 1,40 | 8,43 | |
Sr-85 | 2,847 | 0,8 | 3,03 | 0,06 | 0,93 | 0,22 | 6,03 | |
Ru-106 | 13,168 | 0,18 | 15 | 0,7 | 0,87 | 2,53 | 12,21 |
IAEA-TEL-2011-04 | Natural and artificial radionuclides in water, sample 1 | IAEA, Seibersdorf, Avstrija | 01.10.2011 | 01.05.2012 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 14,87 | 0,73 | 15,3 | 0,2 | 0,97 | 0,56 | 2,81 | A |
Ba-133 | 5,36 | 0,24 | 5 | 0,1 | 1,07 | 1,38 | -7,2 | A |
Cs-134 | 7,28 | 0,22 | 7,7 | 0,1 | 0,94 | 1,73 | 5,45 | A |
Cs-137 | 6,15 | 0,18 | 6,2 | 0,1 | 0,99 | 0,24 | 0,80 | A |
Eu-152 | 14,71 | 0,44 | 15,4 | 0,2 | 0,95 | 1,42 | 4,48 | A |
Am-241 | 4,64 | 0,18 | 4,7 | 0,1 | 0,98 | 0,29 | 1,27 | A |
H-3 | 51,93 | 2,15 | 50,2 | 0,9 | 1,03 | 0,74 | -3,44 | A |
IAEA-TEL-2011-04 | Natural and artificial radionuclides in soil, sample 4 | IAEA, Seibersdorf, Avstrija | 01.10.2011 | 01.05.2012 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 466 | 14 | 485 | 11 | 0,96 | 1,06 | 3,91 | A |
Cs-137 | 13,8 | 0,4 | 14,4 | 0,6 | 0,95 | 0,83 | 4,16 | A |
Tl-208 | 12,7 | 0,4 | 13 | 0,7 | 0,97 | 0,37 | 2,30 | A |
Pb-210 | 40,4 | 2,4 | 42,6 | 2,2 | 0,94 | 0,67 | 5,16 | A |
Pb-212 | 36,4 | 1,1 | 36,5 | 1,6 | 0,99 | 0,05 | 0,27 | A |
Pb-214 | 51,9 | 1,6 | 50 | 3,8 | 1,03 | 0,46 | -3,8 | A |
Bi-214 | 52,8 | 1,6 | 50 | 2,8 | 1,05 | 0,86 | -5,6 | A |
Ra-226 | 52,7 | 3,5 | 50,2 | 2 | 1,04 | 0,62 | -4,98 | A |
Ac-228 | 36,7 | 1,1 | 41 | 2 | 0,89 | 1,88 | 10,48 | A |
U-238 | 24,6 | 3,6 | 27 | 1,4 | 0,91 | 0,62 | 8,88 | A |
Am-241 | 0,54 | 0,06 | 0,21 | 0,08 | 2,57 | 3,3 | -157,14 | n.e. |
IAEA-TEL-2011-04 | Natural and artificial radionuclides in water, sample 3 | IAEA, Seibersdorf, Avstrija | 01.10.2011 | 01.05.2012 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 10,5 | 0,32 | 10,7 | 0,2 | 0,98 | 0,52 | 1,86 | A |
Ba-133 | 3,83 | 0,11 | 3,5 | 0,1 | 1,09 | 2,21 | -9,42 | A |
Cs-134 | 5,32 | 0,16 | 5,4 | 0,1 | 0,98 | 0,42 | 1,48 | A |
Cs-137 | 4,31 | 0,16 | 4,4 | 0,1 | 0,97 | 0,47 | 2,04 | A |
Eu-152 | 10,6 | 0,54 | 10,8 | 0,2 | 0,98 | 0,34 | 1,85 | A |
Am-241 | 3,5 | 0,17 | 3,3 | 0,1 | 1,06 | 1,01 | -6,06 | A |
H-3 | 36,69 | 1,32 | 35,1 | 0,6 | 1,04 | 1,09 | -4,52 | A |
IAEA-TEL-2011-04 | Natural and artificial radionuclides in water, sample 2 | IAEA, Seibersdorf, Avstrija | 01.10.2011 | 01.05.2012 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 7,48 | 0,22 | 7,6 | 0,1 | 0,98 | 0,49 | 1,57 | A |
Ba-133 | 2,54 | 0,11 | 2,5 | 0,1 | 1,01 | 0,26 | -1,6 | A |
Cs-134 | 3,69 | 0,12 | 3,8 | 0,1 | 0,97 | 0,70 | 2,89 | A |
Cs-137 | 3,11 | 0,14 | 3,1 | 0,1 | 1,00 | 0,05 | -0,32 | A |
Eu-152 | 8,05 | 0,42 | 7,7 | 0,1 | 1,04 | 0,81 | -4,54 | A |
Am-241 | 2,53 | 0,13 | 2,4 | 0,1 | 1,05 | 0,79 | -5,41 | A |
H-3 | 27,24 | 1,35 | 25 | 0,5 | 1,08 | 1,55 | -8,96 | A |
NPL 2010 | Contaminated water solution with low activity beta/gamma emitters | NPL, National Physical Laboratory, UK | 01.11.2010 | 01.12.2011 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Be-7 | 11,02 | 0,13 | ||||||
Co-60 | 11 | 0,3 | 11,252 | 0,025 | 0,97 | 0,83 | 2,23 | |
Zr-95 | 2,3 | 0,11 | 2,551 | 0,02 | 0,90 | 2,27 | 9,94 | |
Nb-95 | 5,63 | 0,14 | 5,55 | 0,05 | 1,01 | 0,53 | -1,44 | |
Cs-134 | 13,2 | 0,3 | 13,59 | 0,1 | 0,97 | 1,23 | 2,86 | |
Cs-137 | 10,4 | 0,2 | 10,58 | 0,21 | 0,98 | 0,62 | 1,70 | |
Eu-152 | 16,76 | 0,34 | 16,8 | 0,11 | 0,99 | 0,11 | 0,23 | |
Eu-154 | 3,51 | 0,17 | 3,437 | 0,025 | 1,02 | 0,42 | -2,12 |
NPL 2010 | Contaminated water solution with high activity beta/gamma emitters | NPL, National Physical Laboratory, UK | 01.11.2010 | 01.12.2011 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Be-7 | 4,24 | 0,08 | ||||||
Co-60 | 3,35 | 0,07 | 3,427 | 0,008 | 0,97 | 1,09 | 2,24 | |
Zr-95 | 1,84 | 0,04 | 1,875 | 0,015 | 0,98 | 0,81 | 1,86 | |
Nb-95 | 4,07 | 0,08 | 4,08 | 0,04 | 0,99 | 0,11 | 0,24 | |
Cs-134 | 5,6 | 0,11 | 5,81 | 0,05 | 0,96 | 1,73 | 3,61 | |
Cs-137 | 10,4 | 0,2 | 10,43 | 0,07 | 0,99 | 0,14 | 0,28 | |
Eu-152 | 11,54 | 0,23 | 11,78 | 0,13 | 0,97 | 0,90 | 2,03 | |
Eu-154 | 1,84 | 0,04 | 1,94 | 0,04 | 0,94 | 1,76 | 5,15 |
NPL 2010 | Solid sand sample | NPL, National Physical Laboratory, UK | 01.11.2010 | 01.12.2011 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 7,42 | 0,15 | 7,82 | 0,2 | 0,94 | 1,6 | 5,11 | |
Cs-137 | 10 | 0,2 | 10,5 | 0,3 | 0,95 | 1,38 | 4,76 | |
Eu-152 | 15,1 | 0,3 | 16 | 0,5 | 0,94 | 2,94 | 5,62 | |
Eu-154 | 1,75 | 0,04 | 1,96 | 0,06 | 0,89 | 2,91 | 10,71 | Q |
Am-241 | 2,52 | 0,05 | 2,57 | 0,12 | 0,98 | 0,38 | 1,94 |
NPL 2010 | Contaminated water solution with beta emitters | NPL, National Physical Laboratory, UK | 01.11.2010 | 01.12.2011 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 0,891 | 0,03 | 0,897 | 0,007 | 0,99 | 0,19 | 0,66 | |
Fe-55 | 2,3 | 0,3 | 1,235 | 0,022 | 1,86 | 3,53 | -86,08 |
NPL 2010 | Contaminated water solution with beta emitters | NPL, National Physical Laboratory, UK | 01.11.2010 | 01.12.2011 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 1,345 | 0,04 | 1,345 | 0,01 | 1 | 0 | 0 |
IRMM EC 2010 Soil | EC interlaboratory comparison on natural radioactivity, Cs-137 and Sr-90 in soil | EC, IRMM, Belgija | 01.07.2010 | 01.11.2011 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 367 | 13 | 410 | 21 | 0,89 | 1,74 | 10,48 | |
Cs-137 | 3164 | 63 | 3565 | 134 | 0,88 | 2,70 | 11,24 | |
Pb-212 | 20 | 0,8 | ||||||
Bi-212 | 19,8 | 0,4 | ||||||
Pb-214 | 19,7 | 0,7 | ||||||
Bi-214 | 19 | 0,5 | ||||||
Ra-226 | 22 | 0,5 | 19 | 2,3 | 1,15 | 1,27 | -15,78 | |
Th-230 | 20,9 | 2,3 | ||||||
U-238 | 24,5 | 2,6 | 24,3 | 1 | 1,00 | 0,07 | -0,82 | |
U-235 | 3 | 0,9 | 1,1 | 0,1 | 2,72 | 2,09 | -172,72 |
Procorad 2011 | Gamma Emitters in Urine, Surprise Urin | Procorad, Francija | 01.03.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 50,2 | 3,9 | 55,5 | 0,90 | 1,35 | 9,54 | ||
Ba-133 | 16 | 0,8 | 15,6 | 0,395 | 1,02 | 0,44 | -2,56 |
IAEA-TEL-2010-04 | Natural radionuclides in soil, sample 6 | IAEA, AQCS, Seibersdorf, Avstrija | 01.02.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 18950 | 380 | 19050 | 260 | 0,99 | 0,21 | 0,52 | A |
Procorad 2011 | Gamma Emitters in Urine, Sample C | Procorad, Francija | 01.03.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 4,88 | 0,2 | 5,13 | 0,95 | 1,25 | 4,87 | ||
Cr-51 | 11,3 | 0,9 | 9,95 | 0,5 | 1,13 | 1,31 | -13,56 | |
Cs-134 | 4,19 | 0,18 | 3,97 | 0,2 | 1,05 | 0,81 | -5,54 | |
Ba-133 | 4,27 | 0,26 | 4,05 | 0,2 | 1,05 | 0,67 | -5,43 |
Procorad 2011 | Gamma Emitters in Urine, Sample B | Procorad, Francija | 01.03.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 6,28 | 0,26 | 6,42 | 0,97 | 0,53 | 2,18 | ||
Cr-51 | 11,8 | 0,8 | 10,7 | 0,53 | 1,10 | 1,14 | -10,28 | |
Cs-134 | 3,65 | 0,26 | 3,43 | 0,17 | 1,06 | 0,70 | -6,41 | |
Ba-133 | 3,87 | 0,16 | 3,63 | 0,17 | 1,06 | 1,02 | -6,61 |
Procorad 2011 | C-14 in Urine, Sample E | Procorad, Francija | 01.03.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 1356,5 | 71 | 1360 | 43,6 | 0,99 | 0,04 | 0,25 |
Procorad 2011 | Gamma Emitters in Urine, Sample A | Procorad, Francija | 01.03.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 43,1 | 2 | 46,1 | 0,93 | 1,5 | 6,50 |
Procorad 2011 | C-14 in Urine, Sample D | Procorad, Francija | 01.03.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 3824 | 115 | 3890 | 125 | 0,98 | 0,38 | 1,69 |
Procorad 2011 | C-14 in Urine, Sample C | Procorad, Francija | 01.03.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 1132,4 | 53,2 | 1170 | 37,4 | 0,96 | 0,57 | 3,21 |
IAEA-TEL-2010-04 | Natural radionuclides in water, sample 5 | IAEA, AQCS, Seibersdorf, Avstrija | 01.02.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross_alpha | 8,73 | 0,65 | 8,5 | 0,2 | 1,02 | 0,33 | -2,70 | A |
Gross_beta | 11,2 | 1,43 | 11,1 | 0,3 | 1,00 | 0,06 | -0,90 | A |
Procorad 2011 | C-14 in Urine, Sample B | Procorad, Francija | 01.03.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
C-14 | 274,2 | 22,7 | 272 | 8,72 | 1,00 | 0,08 | -0,79 |
IAEA-TEL-2010-04 | Natural radionuclides in water, sample 4 | IAEA, AQCS, Seibersdorf, Avstrija | 01.02.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Gross_alpha | 5,04 | 0,51 | 4,8 | 0,1 | 1,05 | 0,46 | -5 | A |
Gross_beta | 9,97 | 1,42 | 9,1 | 0,2 | 1,09 | 0,60 | -9,56 | A |
Procorad 2011 | Tritium in Urine, Sample E | Procorad, Francija | 01.03.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 7907 | 648 | 8070 | 268 | 0,97 | 0,23 | 2,02 |
IAEA-TEL-2010-04 | Natural radionuclides in water, sample 3 | IAEA, AQCS, Seibersdorf, Avstrija | 01.02.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 1,63 | 0,15 | 1,57 | 0,04 | 1,03 | 0,38 | -3,82 | A |
Procorad 2011 | Tritium in Urine, Sample D | Procorad, Francija | 01.03.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 7847 | 898 | 8050 | 0,97 | 0,22 | 2,52 |
IAEA-TEL-2010-04 | Natural radionuclides in water, sample 2 | IAEA, AQCS, Seibersdorf, Avstrija | 01.02.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 1,83 | 0,37 | 0,86 | 0,02 | 2,12 | 2,61 | -112,79 | N |
Procorad 2011 | Tritium in Urine, Sample C | Procorad, Francija | 01.03.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 5937 | 480 | 6050 | 197 | 0,98 | 0,21 | 1,87 |
IAEA-TEL-2010-04 | Natural radionuclides in water, sample 1 | IAEA, AQCS, Seibersdorf, Avstrija | 01.02.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 0,34 | 0,17 | 0,04 | 0 | 8,5 | 1,76 | -750 | A |
Procorad 2011 | Tritium in Urine, Sample B | Procorad, Francija | 01.03.2011 | 01.06.2011 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 747 | 68 | 807 | 29 | 0,92 | 0,81 | 7,50 |
IAEA CRP 1471 | Radionuclides in marine sediment sample IAEA-385 | IAEA, Seibersdorf, Avstrija | 01.03.2009 | 01.10.2010 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 620 | 100 | 607 | 18 | 1,02 | 0,12 | -2,14 | W |
Cs-137 | 27 | 4 | 25 | 1,7 | 1,08 | 0,46 | -8 | W |
Pb-210 | 29 | 10 | 22,6 | 2,8 | 1,28 | 0,61 | -28,31 | N |
Ra-226 | 29 | 6 | 21,9 | 0,9 | 1,32 | 1,17 | -32,42 | N |
Ra-228 | 35 | 4 | 32 | 2,4 | 1,09 | 0,64 | -9,37 | A |
Th-228 | 36 | 2 | 34 | 3 | 1,05 | 0,55 | -5,88 | A |
U-238 | 33 | 12 | 29 | 2 | 1,13 | 0,32 | -13,79 | W |
Am-241 | 3,9 | 1,2 | 4,1 | 0,62 | 0,95 | 0,14 | 4,87 | N |
IAEA-CU-2009-03 | Natural and artificial radionuclides in moss-soil, sample 2 | IAEA, AQCS, Seibersdorf, Avstrija | 01.12.2009 | 01.06.2010 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 35,9 | 0,7 | 37 | 2 | 0,97 | 0,51 | 2,97 | A |
Am-241 | 2,25 | 0,27 | 2,2 | 0,2 | 1,02 | 0,14 | -2,27 | A |
Bi-214 | 34 | 2 | 24,8 | 2 | 1,37 | 3,25 | -37,09 | N |
Cs-137 | 407 | 8 | 425 | 10 | 0,95 | 1,40 | 4,23 | A |
K-40 | 520 | 17 | 550 | 20 | 0,94 | 1,14 | 5,45 | A |
Pb-210 | 413 | 12 | 424 | 20 | 0,97 | 0,47 | 2,59 | A |
Pb-212 | 36,9 | 0,8 | 37 | 1,5 | 0,99 | 0,05 | 0,27 | A |
Pb-214 | 35,4 | 2,2 | 26 | 2 | 1,36 | 3,16 | -36,15 | N |
Ra-226 | 34,3 | 3,5 | 25,1 | 2 | 1,36 | 2,28 | -36,65 | A |
Th-234 | 22,1 | 2,6 | 25,5 | 3 | 0,86 | 0,85 | 13,33 | A |
Tl-208 | 13,1 | 0,8 | 13 | 0,5 | 1,00 | 0,10 | -0,76 | A |
IAEA-CU-2009-03 | Natural and artificial radionuclides in spiked water, sample 4 | IAEA, AQCS, Seibersdorf, Avstrija | 01.12.2009 | 01.06.2010 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 2,5 | 0,1 | 2,5 | 0,05 | 1 | 0 | 0 | A |
Co-60 | 1,99 | 0,06 | 2,1 | 0,04 | 0,94 | 1,52 | 5,23 | A |
Cs-134 | 4,46 | 0,09 | 4,6 | 0,1 | 0,96 | 1,04 | 3,04 | A |
Cs-137 | 3,23 | 0,09 | 3,2 | 0,06 | 1,00 | 0,27 | -0,93 | A |
Eu-152 | 3,55 | 0,16 | 3,7 | 0,08 | 0,95 | 0,83 | 4,05 | A |
IAEA-CU-2009-03 | Natural and artificial radionuclides in spiked water, sample 5 | IAEA, AQCS, Seibersdorf, Avstrija | 01.12.2009 | 01.06.2010 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 7,64 | 0,16 | 7,5 | 0,15 | 1,01 | 0,63 | -1,86 | A |
Co-60 | 5,96 | 0,13 | 6 | 0,12 | 0,99 | 0,22 | 0,66 | A |
Cs-134 | 13,26 | 0,27 | 13,9 | 0,28 | 0,95 | 1,64 | 4,60 | A |
Cs-137 | 9,24 | 0,19 | 9,5 | 0,19 | 0,97 | 0,96 | 2,73 | A |
Eu-152 | 10,63 | 0,26 | 11,3 | 0,23 | 0,94 | 1,93 | 5,92 | A |
IAEA-CU-2009-03 | Natural and artificial radionuclides in spiked water, sample 3 | IAEA, AQCS, Seibersdorf, Avstrija | 01.12.2009 | 01.06.2010 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 7,54 | 0,17 | 7,5 | 0,15 | 1,00 | 0,17 | -0,53 | A |
Co-60 | 5,9 | 0,13 | 6 | 0,12 | 0,98 | 0,56 | 1,66 | A |
Cs-134 | 13,33 | 0,27 | 13,9 | 0,28 | 0,95 | 1,46 | 4,10 | A |
Cs-137 | 9,23 | 0,2 | 9,5 | 0,19 | 0,97 | 0,97 | 2,84 | A |
Eu-152 | 10,77 | 0,25 | 11,3 | 0,23 | 0,95 | 1,56 | 4,69 | A |
IAEA-CU-2009-04 | Gamma emitting radionuclides in Filter #02 | IAEA, AQCS, Seibersdorf, Avstrija | 01.09.2009 | 01.11.2009 |
Radionuclide | IJS value [Bq] | IJS uncert. [Bq] | Ref. value [Bq] | Ref. uncert. [Bq] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 1,66 | 0,07 | 1,61 | 0,06 | 1,03 | 0,54 | -3,10 | A |
Cs-134 | 0,52 | 0,02 | 0,499 | 0,02 | 1,04 | 0,74 | -4,20 | A |
Cs-137 | 0,51 | 0,02 | 0,499 | 0,02 | 1,02 | 0,38 | -2,20 | A |
Eu-152 | 1,06 | 0,04 | 1,06 | 0,04 | 1 | 0 | 0 | A |
Am-241 | 1,65 | 0,06 | 1,579 | 0,06 | 1,04 | 0,83 | -4,49 | A |
IAEA-CU-2009-04 | Gamma emitting radionuclides in Filter #03 | IAEA, AQCS, Seibersdorf, Avstrija | 01.09.2009 | 01.11.2009 |
Radionuclide | IJS value [Bq] | IJS uncert. [Bq] | Ref. value [Bq] | Ref. uncert. [Bq] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 18,3 | 0,4 | 18,2 | 0,22 | 1,00 | 0,21 | -0,54 | A |
Cs-134 | 18,1 | 0,4 | 18,327 | 0,25 | 0,98 | 0,48 | 1,23 | A |
Cs-137 | 48,7 | 1 | 48,01 | 0,6 | 1,01 | 0,59 | -1,43 | A |
Eu-152 | 38,8 | 0,8 | 40,269 | 0,56 | 0,96 | 1,50 | 3,64 | A |
Am-241 | 52,5 | 1,9 | 51,9 | 0,62 | 1,01 | 0,30 | -1,15 | A |
IAEA-CU-2008-04 | Natural radionuclides in water, sample 1 | IAEA, AQCS, Seibersdorf, Avstrija | 01.09.2009 | 01.11.2009 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 0,79 | 0,05 | 0,69 | 0,04 | 1,14 | 1,56 | -14,49 | |
U-234 | 0,61 | 0,04 | 0,56 | 0,02 | 1,08 | 1,11 | -8,92 | |
U-238 | 0,39 | 0,03 | 0,36 | 0,01 | 1,08 | 0,94 | -8,33 |
IAEA-CU-2009-04 | Gamma emitting radionuclides in Filter #01 | IAEA, AQCS, Seibersdorf, Avstrija | 01.09.2009 | 01.11.2009 |
Radionuclide | IJS value [Bq] | IJS uncert. [Bq] | Ref. value [Bq] | Ref. uncert. [Bq] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 18,7 | 0,5 | 18,2 | 0,22 | 1,02 | 0,91 | -2,74 | A |
Cs-134 | 18,1 | 0,4 | 18,327 | 0,25 | 0,98 | 0,48 | 1,23 | A |
Cs-137 | 49,5 | 1 | 48,01 | 0,6 | 1,03 | 1,27 | -3,10 | A |
Eu-152 | 39 | 0,8 | 40,269 | 0,56 | 0,96 | 1,29 | 3,15 | A |
Am-241 | 54,3 | 1,6 | 51,9 | 0,62 | 1,04 | 1,39 | -4,62 | A |
IAEA-CU-2008-04 | Natural radionuclides in water, sample 2 | IAEA, AQCS, Seibersdorf, Avstrija | 01.09.2009 | 01.11.2009 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 2,26 | 0,12 | 1,93 | 0,09 | 1,17 | 2,2 | -17,09 | |
U-234 | 1,2 | 0,07 | 1,2 | 0,04 | 1 | 0 | 0 | |
U-238 | 1,26 | 0,07 | 1,25 | 0,04 | 1,00 | 0,12 | -0,8 |
IAEA-CU-2008-04 | Natural radionuclides in phosphogympsum, sample 6 | IAEA, AQCS, Seibersdorf, Avstrija | 01.09.2009 | 01.11.2009 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Pb-210 | 750 | 30 | 680 | 29 | 1,10 | 1,67 | -10,29 | |
Ra-226 | 810 | 20 | 780 | 31 | 1,03 | 0,81 | -3,84 | |
Th-230 | 270 | 40 | 211 | 4,5 | 1,27 | 1,46 | -27,96 | |
U-238 | 120 | 10 | 120 | 5,5 | 1 | 0 | 0 |
30. Ringversuch Abluft 2008 | Gamma emitting radionuclides in air filters | BfS - Bundesamt fuer Strahlenschutz, Nemcija | 01.12.2008 | 01.10.2009 |
Radionuclide | IJS value [Bq] | IJS uncert. [Bq] | Ref. value [Bq] | Ref. uncert. [Bq] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 2,19 | 0,08 | 2,22 | 0,05 | 0,98 | 0,31 | 1,35 | |
Co-60 | 8,73 | 0,1 | 8,52 | 0,18 | 1,02 | 1,01 | -2,46 | |
Sr-85 | 8,45 | 0,61 | 8,54 | 0,18 | 0,98 | 0,14 | 1,05 | |
Ru-106 | 5,47 | 0,19 | 5,85 | 0,16 | 0,93 | 1,52 | 6,49 |
IAEA-CU-2008-02 | Radionuclides in Air Filters | IAEA, AQCS, Seibersdorf, Avstrija | 01.06.2008 | 01.10.2009 |
Radionuclide | IJS value [Bq] | IJS uncert. [Bq] | Ref. value [Bq] | Ref. uncert. [Bq] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 2,56 | 0,06 | 2,53 | 0,06 | 1,01 | 0,35 | -1,18 | |
Co-60 | 1,36 | 0,03 | 1,33 | 0,02 | 1,02 | 0,83 | -2,25 | |
Cs-134 | 2,8 | 0,06 | 2,81 | 0,06 | 0,99 | 0,11 | 0,35 | |
Cs-137 | 1,73 | 0,05 | 1,7 | 0,03 | 1,01 | 0,51 | -1,76 | |
Mn-54 | 1,86 | 0,04 | 1,81 | 0,04 | 1,02 | 0,88 | -2,76 |
Procorad 2009 | Tritium in Urine, Sample B | Procorad, Francija | 01.04.2009 | 01.06.2009 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 584 | 39,9 | 600 | 18 | 0,97 | 0,36 | 2,66 |
Procorad 2009 | Gamma Emitters in Urine, Surprise Urine | Procorad, Francija | 01.04.2009 | 01.06.2009 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 61 | 2,3 | 61,7 | 0,98 | 1,13 | |||
Cd-109 | 34,3 | 1,2 | 32,3 | 1,62 | 1,06 | 0,99 | -6,19 | |
Cs-134 | 14,9 | 0,3 | 14,9 | 0,224 | 1 | 0 | 0 |
Procorad 2009 | Gamma Emitters in Urine, Sample C | Procorad, Francija | 01.04.2009 | 01.06.2009 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Y-88 | 4,92 | 0,1 | 4,7 | 0,24 | 1,04 | 0,84 | -4,68 | |
Cs-137 | 3,43 | 0,11 | 3,14 | 0,16 | 1,09 | 1,49 | -9,23 | |
Ce-141 | 7,41 | 0,24 | 7,09 | 0,28 | 1,04 | 0,86 | -4,51 |
IRMM EC 2008 | EC Interlaboratory Comparison on Radium and Uranium in Mineral Waters, Sample 3 | EC, IRMM, Belgija | 01.02.2008 | 01.06.2009 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
U-238 | 0,0185 | 0,0108 | 0,021 | 0,88 | 11,90 |
Procorad 2009 | Gamma Emitters in Urine, Sample B | Procorad, Francija | 01.04.2009 | 01.06.2009 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Y-88 | 5,05 | 0,12 | 4,74 | 0,24 | 1,06 | 1,15 | -6,54 | |
I-129 | 5,46 | 0,24 | 5,07 | 0,33 | 1,07 | 0,95 | -7,69 | |
Ce-141 | 5,79 | 0,24 | 5,6 | 0,22 | 1,03 | 0,58 | -3,39 |
IRMM EC 2008 | EC Interlaboratory Comparison on Radium and Uranium in Mineral Waters, Sample 2 | EC, IRMM, Belgija | 01.02.2008 | 01.06.2009 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 0,0425 | 0,0041 | 0,043 | 0,98 | 1,16 | |||
Ra-228 | 0,08 | 0,0083 | 0,069 | 1,15 | -15,94 |
IRMM EC 2008 | EC Interlaboratory Comparison on Radium and Uranium in Mineral Waters, Sample 1 | EC, IRMM, Belgija | 01.02.2008 | 01.06.2009 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
U-238 | 0,0125 | 0,0124 | 0,011 | 1,13 | -13,63 | |||
Ra-226 | 0,0855 | 0,003 | 0,098 | 0,87 | 12,75 | |||
Ra-228 | 0,034 | 0,006 | 0,026 | 1,30 | -30,76 |
Procorad 2009 | Tritium in Urine, Sample E | Procorad, Francija | 01.04.2009 | 01.06.2009 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 9430 | 453 | 8990 | 270 | 1,04 | 0,83 | -4,89 |
Procorad 2009 | Tritium in Urine, Sample D | Procorad, Francija | 01.04.2009 | 01.06.2009 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 8380 | 403 | 8380 | 1 | 0 |
Procorad 2009 | Tritium in Urine, Sample C | Procorad, Francija | 01.04.2009 | 01.06.2009 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 5920 | 296 | 6000 | 180 | 0,98 | 0,23 | 1,33 |
NPL 2008 | Contaminated water solution with low level gamma emitters | NPL, National Physical Laboratory, UK | 01.12.2008 | 01.05.2009 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 8,09 | 0,25 | 8,19 | 0,03 | 0,98 | 0,39 | 1,22 | |
Co-60 | 7,36 | 0,22 | 7,201 | 0,022 | 1,02 | 0,71 | -2,20 | |
Zr-95 | 7,59 | 0,21 | 7,3 | 0,07 | 1,03 | 1,31 | -3,97 | |
Nb-95 | 14,1 | 0,4 | 13,46 | 0,07 | 1,04 | 1,57 | -4,75 | |
Ba-133 | 6,17 | 0,18 | 6,12 | 0,05 | 1,00 | 0,26 | -0,81 | |
Cs-134 | 11,9 | 0,4 | 11,93 | 0,08 | 0,99 | 0,07 | 0,25 | |
Cs-137 | 9,1 | 0,3 | 9,02 | 0,06 | 1,00 | 0,26 | -0,88 | |
Eu-152 | 12,6 | 0,3 | 12,35 | 0,09 | 1,02 | 0,79 | -2,02 |
NPL 2008 | Contaminated water solution with high level gamma emitters | NPL, National Physical Laboratory, UK | 01.12.2008 | 01.05.2009 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 5,36 | 0,16 | 5,529 | 0,02 | 0,96 | 1,04 | 3,05 | |
Co-60 | 4,71 | 0,14 | 4,641 | 0,014 | 1,01 | 0,49 | -1,48 | |
Zr-95 | 7,5 | 0,23 | 7,35 | 0,08 | 1,02 | 0,61 | -2,04 | |
Nb-95 | 13,8 | 0,4 | 13,54 | 0,07 | 1,01 | 0,64 | -1,92 | |
Ba-133 | 2,68 | 0,08 | 2,754 | 0,019 | 0,97 | 0,89 | 2,68 | |
Cs-134 | 4,56 | 0,14 | 4,63 | 0,04 | 0,98 | 0,48 | 1,51 | |
Cs-137 | 9,7 | 0,3 | 9,56 | 0,07 | 1,01 | 0,45 | -1,46 | |
Eu-152 | 17,8 | 0,6 | 17,86 | 0,12 | 0,99 | 0,09 | 0,33 |
NPL 2008 | Neutron activated concrete | NPL, National Physical Laboratory, UK | 01.12.2008 | 01.05.2009 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 0,03 | 0,002 | ||||||
Co-60 | 0,106 | 0,003 | 0,1045 | 0,0014 | 1,01 | 0,45 | -1,43 | |
Ba-133 | 0,0072 | 0,0008 | 0,007 | 0,0003 | 1,02 | 0,23 | -2,85 | |
Cs-137 | 0,0026 | 0,0004 | ||||||
Eu-152 | 2,6 | 0,07 | 2,63 | 0,04 | 0,98 | 0,37 | 1,14 | |
Eu-154 | 0,093 | 0,006 | 0,1029 | 0,0018 | 0,90 | 1,58 | 9,62 | |
Ra-226 | 0,033 | 0,004 | ||||||
Ra-228 | 0,0076 | 0,002 | ||||||
Th-228 | 0,0062 | 0,0007 | ||||||
U-238 | 0,014 | 0,005 |
NPL 2008 | Contaminated water solution with beta emitters | NPL, National Physical Laboratory, UK | 01.12.2008 | 01.05.2009 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 0,5 | 0,04 | 0,487 | 0,004 | 1,02 | 0,32 | -2,66 |
NPL 2008 | Contaminated water solution with beta emitters | NPL, National Physical Laboratory, UK | 01.12.2008 | 01.05.2009 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 0,94 | 0,08 | 0,925 | 0,007 | 1,01 | 0,18 | -1,62 |
NPL 2008 | Contaminated water solution with high activity alpha emitters | NPL, National Physical Laboratory, UK | 01.12.2008 | 01.05.2009 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 3 | 0,3 | 4,77 | 0,06 | 0,62 | 5,78 | 37,10 | |
U-235 | 0,613 | 0,017 | 0,5188 | 0,0019 | 1,18 | 5,50 | -18,15 | |
U-238 | 10,1 | 0,5 | 11,262 | 0,017 | 0,89 | 2,32 | 10,31 | |
Np-237 | 3,38 | 0,08 | 3,2 | 0,04 | 1,05 | 2,01 | -5,62 | |
Am-241 | 3,22 | 0,08 | 3,369 | 0,007 | 0,95 | 1,85 | 4,42 |
IAEA TRIC 2008 | Determination of Low-level Tritium Activities in Water, T14 | IAEA, AQCS, Seibersdorf, Avstrija | 01.02.2009 | 01.03.2009 |
Radionuclide | IJS value [T.U.] | IJS uncert. [T.U.] | Ref. value [T.U.] | Ref. uncert. [T.U.] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 1,68 | 0,17 | 1,54 | 0,05 | 1,09 | 0,79 | -9,09 |
IAEA TRIC 2008 | Determination of Low-level Tritium Activities in Water, T18 | IAEA, AQCS, Seibersdorf, Avstrija | 01.02.2009 | 01.03.2009 |
Radionuclide | IJS value [T.U.] | IJS uncert. [T.U.] | Ref. value [T.U.] | Ref. uncert. [T.U.] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 0,89 | 0,18 | 0,67 | 0,05 | 1,32 | 1,17 | -32,83 |
IAEA TRIC 2008 | Determination of Low-level Tritium Activities in Water, T19 | IAEA, AQCS, Seibersdorf, Avstrija | 01.02.2009 | 01.03.2009 |
Radionuclide | IJS value [T.U.] | IJS uncert. [T.U.] | Ref. value [T.U.] | Ref. uncert. [T.U.] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 581 | 26 | 568,7 | 2,3 | 1,02 | 0,47 | -2,16 |
Ringversuch 1/2008, Reales Wasser | Ringversuch 1/2008 zur Bestimmung des Radionuklidegehaltes in Wasserproben | BfS - Bundesamt fuer Strahlenschutz, Nemcija | 01.10.2008 | 01.03.2009 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 0,703 | 0,045 | 0,64 | 0,03 | 1,09 | 1,16 | -9,84 | |
Mn-54 | 1,67 | 0,05 | 1,65 | 0,05 | 1,01 | 0,28 | -1,21 | |
Co-57 | 0,58 | 0,057 | 0,615 | 0,019 | 0,94 | 0,58 | 5,69 | |
Co-60 | 9,33 | 0,17 | 8,95 | 0,27 | 1,04 | 1,19 | -4,24 | |
Zn-65 | 0,53 | 0,071 | 0,6 | 0,04 | 0,88 | 0,85 | 11,66 | |
Sr-85 | 0,063 | 0,016 | ||||||
Cs-134 | 0,83 | 0,04 | 0,755 | 0,023 | 1,09 | 1,62 | -9,93 | |
Cs-137 | 13 | 0,21 | 13 | 0,4 | 1 | 0 | 0 | |
Am-241 | 0,61 | 0,04 | 0,566 | 0,029 | 1,07 | 0,89 | -7,77 | |
H-3 | 101 | 8 | 94,5 | 1,06 | -6,87 |
Ringversuch 1/2008, Modelwasser | Ringversuch 1/2008 zur Bestimmung des Radionuklidegehaltes in Wasserproben | BfS - Bundesamt fuer Strahlenschutz, Nemcija | 01.10.2008 | 01.03.2009 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 12,5 | 0,2 | 12,5 | 1 | 0 | |||
Co-60 | 8,14 | 0,14 | 8,06 | 1,00 | -0,99 | |||
Zn-65 | 9,8 | 0,16 | 10,1 | 0,97 | 2,97 | |||
Cs-137 | 15,3 | 0,2 | 15,5 | 0,98 | 1,29 | |||
Eu-152 | 9,85 | 0,21 | 9,99 | 0,98 | 1,40 | |||
Am-241 | 4,87 | 0,1 | 4,85 | 1,00 | -0,41 | |||
H-3 | 10,7 | 0,35 | 9,75 | 1,09 | -9,74 |
IAEA TRIC 2008 | Determination of Low-level Tritium Activities in Water, T17 | IAEA, AQCS, Seibersdorf, Avstrija | 01.02.2009 | 01.03.2009 |
Radionuclide | IJS value [T.U.] | IJS uncert. [T.U.] | Ref. value [T.U.] | Ref. uncert. [T.U.] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 14,46 | 0,95 | 14,46 | 0,08 | 1 | 0 | 0 |
IAEA TRIC 2008 | Determination of Low-level Tritium Activities in Water, T16 | IAEA, AQCS, Seibersdorf, Avstrija | 01.02.2009 | 01.03.2009 |
Radionuclide | IJS value [T.U.] | IJS uncert. [T.U.] | Ref. value [T.U.] | Ref. uncert. [T.U.] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 8,46 | 1,03 | 7,74 | 0,06 | 1,09 | 0,69 | -9,30 |
IAEA TRIC 2008 | Determination of Low-level Tritium Activities in Water, T15 | IAEA, AQCS, Seibersdorf, Avstrija | 01.02.2009 | 01.03.2009 |
Radionuclide | IJS value [T.U.] | IJS uncert. [T.U.] | Ref. value [T.U.] | Ref. uncert. [T.U.] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 4,2 | 0,34 | 4,07 | 0,05 | 1,03 | 0,37 | -3,19 |
Study RAD-75 | Radionuclides in water | ERA, Environmental Resource Assiciates, ZDA | 01.11.2008 | 01.11.2008 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 18,6 | 16,1 | 1,15 | -15,52 | N | |||
Ra-226 | 16,1 | 16,1 | 1 | 0 | A | |||
Ra-226 | 17,9 | 16,1 | 1,11 | -11,18 | A | |||
Ra-228 | 13,5 | 14,1 | 0,95 | 4,25 | A | |||
Ra-228 | 12,8 | 14,1 | 0,90 | 9,21 | A | |||
Ra-228 | 14,5 | 14,1 | 1,02 | -2,83 | A | |||
U (Nat) | 47,6 | 50,3 | 0,94 | 5,36 | A | |||
U (Nat) | 64,6 | 50,3 | 1,28 | -28,42 | N | |||
U (Nat) | 49,7 | 50,3 | 0,98 | 1,19 | A |
Procorad 2008 | Tritium in Urine, Sample E | Procorad, Francija | 01.04.2008 | 01.06.2008 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 6490 | 404 | 6340 | 191 | 1,02 | 0,33 | -2,36 |
Procorad 2008 | Tritium in Urine, Sample D | Procorad, Francija | 01.04.2008 | 01.06.2008 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 5190 | 458 | 4950 | 1,04 | -4,84 |
Procorad 2008 | Tritium in Urine, Sample C | Procorad, Francija | 01.04.2008 | 01.06.2008 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 9360 | 799 | 8880 | 267 | 1,05 | 0,56 | -5,40 |
Procorad 2008 | Tritium in Urine, Sample B | Procorad, Francija | 01.04.2008 | 01.06.2008 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 663 | 62 | 634 | 19,1 | 1,04 | 0,44 | -4,57 |
Procorad 2008 | Gamma Emitters in Urine, Surprise Urine | Procorad, Francija | 01.03.2008 | 01.06.2008 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 44,2 | 4 | ||||||
Co-60 | 14,2 | 0,6 | 13,2 | 0,33 | 1,07 | 1,46 | -7,57 | |
Am-241 | 0,037 | 0,001 |
Procorad 2008 | Gamma Emitters in Urine, Sample C | Procorad, Francija | 01.03.2008 | 01.06.2008 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Sn-113 | 7,56 | 0,64 | 5,52 | 0,17 | 1,36 | 3,08 | -36,95 | |
Co-57 | 7,21 | 0,36 | 6,86 | 0,27 | 1,05 | 0,77 | -5,10 | |
Cs-134 | 4,13 | 0,3 | 3,95 | 0,1 | 1,04 | 0,56 | -4,55 | |
Eu-152 | 5,33 | 0,36 | 4,83 | 0,17 | 1,10 | 1,25 | -10,35 |
Procorad 2008 | Gamma Emitters in Urine, Sample B | Procorad, Francija | 01.03.2008 | 01.06.2008 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 4,89 | 0,34 | 4,35 | 0,13 | 1,12 | 1,48 | -12,41 | |
Sn-113 | 6,62 | 0,6 | 4,44 | 0,13 | 1,49 | 3,55 | -49,09 | |
Co-57 | 6,18 | 0,22 | 5,95 | 0,24 | 1,03 | 0,70 | -3,86 |
Analytics 2007 (Fe-55) | Fe-55 | Eckert & Ziegler Analytics, ZDA | 01.11.2007 | 01.01.2008 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 0,00114 | 6e-005 | 0,001 | 1,14 | -14 | A |
NPL 2007 | Neutron activated concrete | NPL, National Physical Laboratory, UK | 01.06.2007 | 01.01.2008 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-58 | 0,0084 | 0,0006 | ||||||
Co-60 | 0,0747 | 0,0015 | 0,075 | 0,0019 | 0,99 | 0,12 | 0,4 | |
Ba-133 | 0,0579 | 0,0023 | 0,054 | 0,003 | 1,07 | 1,03 | -7,22 | |
Eu-152 | 1,24 | 0,03 | 1,16 | 0,13 | 1,06 | 0,59 | -6,89 | |
Eu-154 | 0,0463 | 0,0017 | 0,048 | 0,005 | 0,96 | 0,32 | 3,54 |
NPL 2007 | Contaminated water solution with beta emitters | NPL, National Physical Laboratory, UK | 01.06.2007 | 01.01.2008 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
I-129 | 372 | 9 | 372 | 4 | 1 | 0 | 0 | |
C-14 | 154 | 6 | 176 | 1,1 | 0,87 | 3,60 | 12,5 |
NPL 2007 | Contaminated water solution with low activity beta emitters | NPL, National Physical Laboratory, UK | 01.06.2007 | 01.01.2008 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 12,7 | 1,7 | 8,15 | 0,06 | 1,55 | 2,67 | -55,82 |
NPL 2007 | Contaminated water solution with high activity beta emitters | NPL, National Physical Laboratory, UK | 01.06.2007 | 01.01.2008 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 4,4 | 0,3 | 5,55 | 0,1 | 0,79 | 3,63 | 20,72 | |
H-3 | 2,57 | 0,06 | 2,727 | 0,019 | 0,94 | 2,49 | 5,75 |
NPL 2007 | Contaminated water solution with high activity alpha emitters | NPL, National Physical Laboratory, UK | 01.06.2007 | 01.01.2008 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 3,61 | 0,58 | 4,84 | 0,07 | 0,74 | 2,10 | 25,41 | |
Np-237 | 18,6 | 1,1 | 16,63 | 0,17 | 1,11 | 1,76 | -11,84 | |
U-238 | 1,81 | 0,18 | 2,02 | 0,05 | 0,89 | 1,12 | 10,39 | |
Am-241 | 3,76 | 0,09 | 3,858 | 0,008 | 0,97 | 1,08 | 2,54 |
NPL 2007 | Contaminated water solution with high level gamma emitters | NPL, National Physical Laboratory, UK | 01.06.2007 | 01.01.2008 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 16,3 | 0,3 | 16,32 | 0,05 | 0,99 | 0,06 | 0,12 | |
Nb-95 | 12 | 0,2 | 11,94 | 0,19 | 1,00 | 0,21 | -0,50 | |
Zr-95 | 6,76 | 0,14 | 6,82 | 0,08 | 0,99 | 0,37 | 0,87 | |
Sb-125 | 17,1 | 0,3 | 17,23 | 0,08 | 0,99 | 0,41 | 0,75 | |
Ba-133 | 3,98 | 0,08 | 4,07 | 0,03 | 0,97 | 1,05 | 2,21 | |
Cs-134 | 1,11 | 0,02 | 1,16 | 0,008 | 0,95 | 2,32 | 4,31 | |
Cs-137 | 3,72 | 0,11 | 3,68 | 0,03 | 1,01 | 0,35 | -1,08 | |
Ce-144 | 7,39 | 0,16 | 7,5 | 0,06 | 0,98 | 0,64 | 1,46 | |
Eu-152 | 18,6 | 0,4 | 18,99 | 0,14 | 0,97 | 0,92 | 2,05 | |
Eu-155 | 3,69 | 0,09 | 4,07 | 0,03 | 0,90 | 4,00 | 9,33 |
NPL 2007 | Contaminated water solution with low level gamma emitters | NPL, National Physical Laboratory, UK | 01.06.2007 | 01.01.2008 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 11,8 | 0,2 | 11,72 | 0,04 | 1,00 | 0,39 | -0,68 | |
Nb-95 | 7,57 | 0,34 | 7,38 | 0,12 | 1,02 | 0,52 | -2,57 | |
Zr-95 | 4,31 | 0,21 | 4,21 | 0,05 | 1,02 | 0,46 | -2,37 | |
Sb-125 | 13,9 | 0,4 | 13,43 | 0,07 | 1,03 | 1,15 | -3,49 | |
Ba-133 | 4,17 | 0,17 | 4,15 | 0,03 | 1,00 | 0,11 | -0,48 | |
Cs-134 | 3,92 | 0,11 | 4,07 | 0,03 | 0,96 | 1,31 | 3,68 | |
Cs-137 | 8,8 | 0,19 | 8,84 | 0,06 | 0,99 | 0,20 | 0,45 | |
Ce-144 | 15,1 | 0,6 | 14,8 | 0,1 | 1,02 | 0,49 | -2,02 | |
Eu-152 | 17,7 | 0,5 | 17,91 | 0,12 | 0,98 | 0,40 | 1,17 | |
Eu-155 | 6,46 | 0,45 | 6,18 | 0,05 | 1,04 | 0,61 | -4,53 |
Study MRAD-007 | Water radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.10.2007 | 01.12.2007 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 43 | 40,8 | 1,05 | -5,39 | A | |||
Cs-134 | 1280 | 1260 | 1,01 | -1,58 | A | |||
Cs-137 | 1270 | 1280 | 0,99 | 0,78 | A | |||
Co-60 | 1780 | 1750 | 1,01 | -1,71 | A | |||
Fe-55 | 1260 | 1100 | 1,14 | -14,54 | A | |||
U-238 | 110 | 107 | 1,02 | -2,80 | A | |||
Zn-65 | 1220 | 1220 | 1 | 0 | A |
Analytics 2007 | Environmental Cross Check Program - Gama Emitters in Water Sample | Eckert & Ziegler Analytics, ZDA | 01.10.2007 | 01.12.2007 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
I-131 | 65 | 30 | 80,1 | 2,67 | 0,81 | 0,50 | 18,85 | |
Ce-141 | 185 | 8 | 182 | 6,05 | 1,01 | 0,29 | -1,64 | |
Cr-51 | 232 | 29 | 249 | 8,29 | 0,93 | 0,56 | 6,82 | |
Cs-134 | 127 | 4 | 127 | 4,22 | 1 | 0 | 0 | |
Cs-137 | 121 | 4 | 112 | 3,74 | 1,08 | 1,64 | -8,03 | |
Co-58 | 104 | 4 | 98,1 | 3,27 | 1,06 | 1,14 | -6,01 | |
Mn-54 | 156 | 5 | 144 | 4,8 | 1,08 | 1,73 | -8,33 | |
Fe-55 | 101 | 6 | 95,1 | 3,17 | 1,06 | 0,86 | -6,20 | |
Zn-65 | 182 | 8 | 174 | 5,8 | 1,04 | 0,80 | -4,59 | |
Co-60 | 133 | 3 | 127 | 4,24 | 1,04 | 1,15 | -4,72 |
Analytics 2007 | Environmental Cross Check Program - Gama Emitters in Soil Sample | Eckert & Ziegler Analytics, ZDA | 01.10.2007 | 01.12.2007 |
Radionuclide | IJS value [pCi/g] | IJS uncert. [pCi/g] | Ref. value [pCi/g] | Ref. uncert. [pCi/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ce-141 | 0,065 | 0,008 | 0,071 | 0,00237 | 0,91 | 0,71 | 8,45 | |
Cr-51 | 0,117 | 0,034 | 0,097 | 0,00323 | 1,20 | 0,58 | -20,61 | |
Cs-134 | 0,046 | 0,003 | 0,05 | 0,00167 | 0,92 | 1,16 | 8 | |
Cs-137 | 0,173 | 0,005 | 0,141 | 0,0047 | 1,22 | 4,66 | -22,69 | |
Co-58 | 0,035 | 0,003 | 0,038 | 0,00127 | 0,92 | 0,92 | 7,89 | |
Mn-54 | 0,054 | 0,005 | 0,056 | 0,00187 | 0,96 | 0,37 | 3,57 | |
Fe-59 | 0,038 | 0,005 | 0,037 | 0,00123 | 1,02 | 0,19 | -2,70 | |
Zn-65 | 0,066 | 0,006 | 0,068 | 0,00227 | 0,97 | 0,31 | 2,94 | |
Co-60 | 0,05 | 0,002 | 0,05 | 0,00167 | 1 | 0 | 0 |
Study MRAD-007 | Vegetation radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.10.2007 | 01.12.2007 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 2260 | 2460 | 0,91 | 8,13 | A | |||
Cs-134 | 450 | 477 | 0,94 | 5,66 | A | |||
Cs-137 | 1010 | 1080 | 0,93 | 6,48 | A | |||
Co-60 | 2780 | 3000 | 0,92 | 7,33 | A | |||
K-40 | 20800 | 24600 | 0,84 | 15,44 | A | |||
U-238 | 2530 | 2740 | 0,92 | 7,66 | A | |||
Zn-65 | 2400 | 2600 | 0,92 | 7,69 | A |
Study MRAD-007 | Soil radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.10.2007 | 01.12.2007 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 1440 | 1450 | 0,99 | 0,68 | A | |||
Am-241 | 780 | 843 | 0,92 | 7,47 | A | |||
Bi-212 | 1340 | 1540 | 0,87 | 12,98 | A | |||
Bi-214 | 2730 | 3410 | 0,80 | 19,94 | A | |||
Cs-134 | 5930 | 5990 | 0,98 | 1,00 | A | |||
Cs-137 | 6800 | 6950 | 0,97 | 2,15 | A | |||
Co-60 | 7000 | 6860 | 1,02 | -2,04 | A | |||
Pb-212 | 1350 | 1220 | 1,10 | -10,65 | A | |||
Pb-214 | 2800 | 3640 | 0,76 | 23,07 | A | |||
K-40 | 10100 | 11200 | 0,90 | 9,82 | A | |||
U-238 | 2400 | 2410 | 0,99 | 0,41 | A | |||
Zn-65 | 1640 | 1620 | 1,01 | -1,23 | A | |||
Ac-228 | 1420 | 1450 | 0,97 | 2,06 | A | |||
Am-241 | 783 | 843 | 0,92 | 7,11 | A | |||
Bi-212 | 1340 | 1540 | 0,87 | 12,98 | A | |||
Bi-214 | 2730 | 3410 | 0,80 | 19,94 | A | |||
Cs-134 | 5930 | 5990 | 0,98 | 1,00 | A | |||
Cs-137 | 6830 | 6950 | 0,98 | 1,72 | A | |||
Co-60 | 7000 | 6860 | 1,02 | -2,04 | A | |||
Pb-212 | 1350 | 1220 | 1,10 | -10,65 | A | |||
Pb-214 | 2810 | 3640 | 0,77 | 22,80 | A | |||
K-40 | 10100 | 11200 | 0,90 | 9,82 | A | |||
U-238 | 2410 | 2410 | 1 | 0 | A | |||
Zn-65 | 1640 | 1620 | 1,01 | -1,23 | A |
Study MRAD-007 | Air filter radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.10.2007 | 01.12.2007 |
Radionuclide | IJS value [pCi/filter] | IJS uncert. [pCi/filter] | Ref. value [pCi/filter] | Ref. uncert. [pCi/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 23 | 21,1 | 1,09 | -9,00 | A | |||
Cs-134 | 980 | 922 | 1,06 | -6,29 | A | |||
Cs-137 | 900 | 831 | 1,08 | -8,30 | A | |||
Co-60 | 530 | 505 | 1,04 | -4,95 | A | |||
Fe-55 | 280 | 240 | 1,16 | -16,66 | A | |||
U-238 | 50 | 46,9 | 1,06 | -6,60 | A | |||
Zn-65 | 1360 | 1290 | 1,05 | -5,42 | A | |||
Am-241 | 24 | 21,1 | 1,13 | -13,74 | A | |||
Cs-134 | 1000 | 922 | 1,08 | -8,45 | A | |||
Cs-137 | 900 | 831 | 1,08 | -8,30 | A | |||
Co-60 | 550 | 505 | 1,08 | -8,91 | A | |||
U-238 | 50 | 46,9 | 1,06 | -6,60 | A | |||
Zn-65 | 1400 | 1290 | 1,08 | -8,52 | A |
Study RAD-71 | Water radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.11.2007 | 01.12.2007 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 12,7 | 12,9 | 0,98 | 1,55 | A | |||
Ra-228 | 17,5 | 17,9 | 0,97 | 2,23 | A | |||
U (Nat) | 28 | 27,5 | 1,01 | -1,81 | N |
Ringversuch 1/2007, Modelwasser | Ringversuch 1/2007 zur Bestimmung des Radionuklidegehaltes in Wasserproben | BfS - Bundesamt fuer Strahlenschutz, Nemcija | 01.04.2008 | 01.11.2007 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 11,3 | 0,3 | 11,3 | 1 | 0 | |||
Co-57 | 18,6 | 0,5 | 18,4 | 1,01 | -1,08 | |||
Co-60 | 9,6 | 0,2 | 9,25 | 1,03 | -3,78 | |||
Cs-134 | 14,3 | 0,3 | 14,2 | 1,00 | -0,70 | |||
Cs-137 | 9,5 | 0,2 | 9,24 | 1,02 | -2,81 | |||
Am-241 | 5,6 | 0,3 | 5,83 | 0,96 | 3,94 | |||
H-3 | 14,5 | 1,4 | 13,7 | 1,05 | -5,83 | |||
H-3 | 15,3 | 1,6 | 13,7 | 1,11 | -11,67 | |||
G-Alpha | 3,8 | 0,2 | 5,83 | 0,65 | 34,81 |
Ringversuch 1/2007, Reales Wasser | Ringversuch 1/2007 zur Bestimmung des Radionuklidegehaltes in Wasserproben | BfS - Bundesamt fuer Strahlenschutz, Nemcija | 01.04.2008 | 01.11.2007 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 0,5 | 0,05 | 0,424 | 0,02 | 1,17 | 1,41 | -17,92 | |
Mn-54 | 1,57 | 0,08 | 1,58 | 0,05 | 0,99 | 0,10 | 0,63 | |
Co-57 | 0,31 | 0,04 | 0,274 | 0,012 | 1,13 | 0,86 | -13,13 | |
Co-60 | 5,5 | 0,2 | 5,48 | 0,17 | 1,00 | 0,07 | -0,36 | |
Zn-65 | 0,53 | 0,11 | 0,68 | 0,04 | 0,77 | 1,28 | 22,05 | |
Sr-85 | 0,57 | 0,07 | 0,473 | 0,02 | 1,20 | 1,33 | -20,50 | |
Cs-134 | 0,26 | 0,03 | 0,27 | 0,013 | 0,96 | 0,30 | 3,70 | |
Cs-137 | 6,63 | 0,14 | 6,7 | 0,21 | 0,98 | 0,27 | 1,04 | |
Am-241 | 0,47 | 0,06 | 0,36 | 0,03 | 1,30 | 1,63 | -30,55 | |
H-3 | 47,7 | 2 | 48,8 | 0,97 | 2,25 | |||
H-3 | 49,5 | 2,2 | 48,8 | 1,01 | -1,43 | |||
G-Alpha | 0,42 | 0,04 | 1,03 | 0,40 | 59,22 |
IRMM 2003 Air Filter | EC interlaboratory comparison Cs-137 in air filters | EC, IRMM, Belgija | 01.11.2003 | 01.11.2007 |
Radionuclide | IJS value [mBq/filter] | IJS uncert. [mBq/filter] | Ref. value [mBq/filter] | Ref. uncert. [mBq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-137 | 138 | 17 | 123,3 | 1,6 | 1,12 | 0,86 | -11,92 |
IAEA-CU-2007-03 | Gamma emitting radionuclides in spinach, sample 330 | IAEA, AQCS, Seibersdorf, Avstrija | 01.05.2008 | 01.11.2007 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 1180 | 43 | 1188 | 30 | 0,99 | 0,15 | 0,67 | A |
Cs-137 | 1180 | 24 | 1235 | 35 | 0,95 | 1,29 | 4,45 | A |
IAEA-CU-2007-03 | Gamma emitting radionuclides in water, sample 445 | IAEA, AQCS, Seibersdorf, Avstrija | 01.05.2008 | 01.11.2007 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 7,15 | 0,21 | 7,11 | 0,05 | 1,00 | 0,18 | -0,56 | A |
Cd-109 | 34,34 | 1,28 | 34,96 | 0,2 | 0,98 | 0,47 | 1,77 | A |
Co-60 | 7,58 | 0,16 | 7,52 | 0,06 | 1,00 | 0,35 | -0,79 | A |
Cs-134 | 7,38 | 0,15 | 7,65 | 0,1 | 0,96 | 1,49 | 3,52 | A |
Cs-137 | 8,14 | 0,17 | 8,12 | 0,06 | 1,00 | 0,11 | -0,24 | A |
Mn-54 | 4,88 | 0,17 | 4,74 | 0,02 | 1,02 | 0,81 | -2,95 | A |
Pb-210 | 30 | 2 | 29,34 | 0,5 | 1,02 | 0,32 | -2,24 | A |
Zn-65 | 12,35 | 0,27 | 13,06 | 0,15 | 0,94 | 2,29 | 5,43 | A |
IAEA-CU-2007-03 | Gamma emitting radionuclides in soil, sample 444 | IAEA, AQCS, Seibersdorf, Avstrija | 01.05.2008 | 01.11.2007 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 53,4 | 1,2 | 55,6 | 1,6 | 0,96 | 1,1 | 3,95 | A |
Cd-109 | 268 | 8 | 248,7 | 5,18 | 1,07 | 2,02 | -7,76 | A |
Co-60 | 82,1 | 1,6 | 82,6 | 2,01 | 0,99 | 0,19 | 0,60 | A |
Cs-134 | 57,7 | 1,2 | 59,4 | 1,73 | 0,97 | 0,80 | 2,86 | A |
Cs-137 | 68,2 | 1,4 | 68,5 | 1,38 | 0,99 | 0,15 | 0,43 | A |
Mn-54 | 62,3 | 1,2 | 61 | 1,24 | 1,02 | 0,75 | -2,13 | A |
Pb-210 | 55,4 | 7,9 | 48 | 1,5 | 1,15 | 0,92 | -15,41 | A |
Zn-65 | 29,1 | 0,8 | 29,9 | 0,99 | 0,97 | 0,62 | 2,67 | A |
Analytics 2007 (Fe-55) | Fe-55 | Eckert & Ziegler Analytics, ZDA | 01.05.2007 | 01.07.2007 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 0,000638 | 0,000697 | 0,92 | 8,46 | A |
Study MRAD-006 | Air filter radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.04.2007 | 01.06.2007 |
Radionuclide | IJS value [pCi/filter] | IJS uncert. [pCi/filter] | Ref. value [pCi/filter] | Ref. uncert. [pCi/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 65,7 | 57,5 | 1,14 | -14,26 | A | |||
Cs-134 | 1240 | 1120 | 1,11 | -10,71 | A | |||
Cs-137 | 289 | 255 | 1,13 | -13,33 | A | |||
Co-60 | 1460 | 1300 | 1,12 | -12,31 | A | |||
U-238 | 51,6 | 47,4 | 1,09 | -8,86 | A | |||
Zn-65 | 281 | 245 | 1,15 | -14,69 | A | |||
Am-241 | 63,8 | 57,5 | 1,11 | -10,96 | A | |||
Cs-134 | 1220 | 1120 | 1,09 | -8,93 | A | |||
Cs-137 | 282 | 255 | 1,11 | -10,59 | A | |||
Co-60 | 1440 | 1300 | 1,11 | -10,77 | A | |||
U-238 | 51,4 | 47,4 | 1,08 | -8,44 | A | |||
Zn-65 | 277 | 245 | 1,13 | -13,06 | A |
Study MRAD-006 | Soil radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.04.2007 | 01.06.2007 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 2740 | 2790 | 0,98 | 1,79 | A | |||
Am-241 | 857 | 927 | 0,92 | 7,55 | A | |||
Bi-212 | 1900 | 2500 | 0,76 | 24 | A | |||
Bi-214 | 4160 | 3030 | 1,37 | -37,29 | A | |||
Cs-134 | 7240 | 7560 | 0,96 | 4,23 | A | |||
Cs-137 | 4140 | 4300 | 0,96 | 3,72 | A | |||
Co-60 | 7300 | 7330 | 1 | 0,41 | A | |||
Pb-212 | 1940 | 1730 | 1,12 | -12,14 | A | |||
Pb-214 | 4240 | 3330 | 1,27 | -27,33 | A | |||
K-40 | 10000 | 11100 | 0,9 | 9,91 | A | |||
U-238 | 3490 | 3590 | 0,97 | 2,79 | A | |||
Zn-65 | 4170 | 4770 | 0,87 | 12,58 | A | |||
Ac-228 | 2810 | 2790 | 1,01 | -0,72 | A | |||
Am-241 | 905 | 927 | 0,98 | 2,37 | A | |||
Bi-212 | 1890 | 2500 | 0,76 | 24,4 | A | |||
Bi-214 | 3030 | 3030 | 1 | 0 | A | |||
Cs-134 | 7510 | 7560 | 0,99 | 0,66 | A | |||
Cs-137 | 4300 | 4300 | 1 | 0 | A | |||
Co-60 | 7510 | 7330 | 1,02 | -2,46 | A | |||
Pb-212 | 1970 | 1730 | 1,14 | -13,87 | A | |||
Pb-214 | 3060 | 3330 | 0,92 | 8,11 | A | |||
K-40 | 10400 | 11100 | 0,94 | 6,31 | A | |||
U-238 | 3430 | 3590 | 0,96 | 4,46 | A | |||
Zn-65 | 4840 | 4770 | 1,01 | -1,47 | A |
Study MRAD-006 | Vegetation radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.04.2007 | 01.06.2007 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 3430 | 3550 | 0,97 | 3,38 | A | |||
Cs-134 | 603 | 579 | 1,04 | -4,15 | A | |||
Cs-137 | 3000 | 2920 | 1,03 | -2,74 | A | |||
Co-60 | 2730 | 2600 | 1,05 | -5 | A | |||
K-40 | 38400 | 37900 | 1,01 | -1,32 | A | |||
U-238 | 2780 | 2910 | 0,96 | 4,47 | A | |||
Zn-65 | 389 | 366 | 1,06 | -6,28 | A |
Study MRAD-006 | Water radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.04.2007 | 01.06.2007 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 1770 | 179 | 9,89 | -888,83 | not A | |||
Cs-134 | 1700 | 1750 | 0,97 | 2,86 | A | |||
Cs-137 | 1720 | 1850 | 0,93 | 7,03 | A | |||
Co-60 | 541 | 536 | 1,01 | -0,93 | A | |||
Fe-55 | 241 | 671 | 0,36 | 64,08 | not A | |||
U-238 | 1920 | 190 | 10,11 | -910,53 | not A | |||
Zn-65 | 1880 | 1910 | 0,98 | 1,57 | A |
Study RAD-69 | Water radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.05.2007 | 01.06.2007 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 14,8 | 13,4 | 1,1 | -10,45 | A | |||
Ra-226 | 12,8 | 13,4 | 0,96 | 4,48 | A | |||
Ra-226 | 14,6 | 13,4 | 1,09 | -8,96 | A | |||
Ra-228 | 17,4 | 18,2 | 0,96 | 4,4 | A | |||
Ra-228 | 16,6 | 18,2 | 0,91 | 8,79 | A | |||
Ra-228 | 16,8 | 18,2 | 0,92 | 7,69 | A | |||
U(nat) | 4,3 | 4,6 | 0,93 | 6,52 | A | |||
U(nat) | 4,33 | 4,6 | 0,94 | 5,87 | A | |||
U(nat) | 2,89 | 4,6 | 0,63 | 37,17 | A |
Procorad 2007 | Gamma Emitters in Urine, Sample B | Procorad, Francija | 01.03.2007 | 01.06.2007 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
I-129 | 9,25 | 1,8 | 7,29 | 0,47 | 1,27 | 1,05 | -26,89 | |
Ba-133 | 5,51 | 0,26 | 5,03 | 0,2 | 1,1 | 1,46 | -9,54 | |
Cs-134 | 7,13 | 0,3 | 6,84 | 0,17 | 1,04 | 0,84 | -4,24 | |
Cs-137 | 4,85 | 0,26 | 4,51 | 0,23 | 1,08 | 0,98 | -7,54 |
Procorad 2007 | Gamma Emitters in Urine, Sample C | Procorad, Francija | 01.03.2007 | 01.06.2007 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 6,78 | 0,32 | 6,43 | 0,23 | 1,05 | 0,89 | -5,44 | |
Ba-133 | 7,03 | 0,3 | 6,47 | 0,2 | 1,09 | 1,55 | -8,66 | |
Eu-152 | 5,7 | 0,34 | 5,78 | 0,2 | 0,99 | 0,2 | 1,38 |
Procorad 2007 | Gamma Emitters in Urine, Surprise Urine | Procorad, Francija | 01.03.2007 | 01.06.2007 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 56 | 5 | ||||||
I-131 | 260 | 10 | ||||||
Cs-134 | 12,5 | 0,5 | 12,1 | 1,03 | -3,31 | |||
Cs-137 | 22,6 | 0,9 | 22 | 1,03 | -2,73 |
Procorad 2007 | Tritium in Urine, Sample A | Procorad, Francija | 01.03.2007 | 01.06.2007 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 12,2 | 0,82 |
Procorad 2007 | Tritium in Urine, Sample B | Procorad, Francija | 01.03.2007 | 01.06.2007 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 1410 | 91,9 | 1380 | 1,02 | -2,17 |
Procorad 2007 | Tritium in Urine, Sample C | Procorad, Francija | 01.03.2007 | 01.06.2007 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 6860 | 445 | 6910 | 0,99 | 0,72 |
Procorad 2007 | Tritium in Urine, Sample D | Procorad, Francija | 01.03.2007 | 01.06.2007 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 45600 | 2930 | 42400 | 1,08 | -7,55 |
IRSN 2007 - 86 AGC 300 | Measuring radioactive compounds trapped in a cartridge of active carbon | IRSN - Institut de radioprotection et de surete nucleare, Francija | 01.10.2007 | 01.06.2007 |
Radionuclide | IJS value [Bq/sample] | IJS uncert. [Bq/sample] | Ref. value [Bq/sample] | Ref. uncert. [Bq/sample] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
I-129 | 68 | 4 | 74,2 | 6,3 | 0,91 | 0,83 | 8,35 | |
I-131 | 510 | 13 | 475 | 27 | 1,07 | 1,16 | -7,36 |
Analytics 2007 | Environmental Cross Check Program - Gama Emitters in Water Sample | Eckert & Ziegler Analytics, ZDA | 01.04.2007 | 01.05.2007 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
I-131 | 97,6 | 8,7 | 89,8 | 2,99 | 1,09 | 0,85 | -8,69 | |
Ce-141 | 259 | 12,4 | 258 | 8,59 | 1 | 0,07 | -0,39 | |
Cr-51 | 235 | 19,2 | 213 | 7,08 | 1,1 | 1,08 | -10,33 | |
Cs-134 | 99,5 | 3,2 | 97,1 | 3,24 | 1,02 | 0,53 | -2,47 | |
Cs-137 | 210 | 4,6 | 204 | 6,79 | 1,03 | 0,73 | -2,94 | |
Co-58 | 87,8 | 2,7 | 85,8 | 2,86 | 1,02 | 0,51 | -2,33 | |
Mn-54 | 164 | 4,3 | 158 | 5,28 | 1,04 | 0,88 | -3,8 | |
Fe-59 | 96,2 | 4,3 | 91,7 | 3,06 | 1,05 | 0,85 | -4,91 | |
Zn-65 | 897 | 18,7 | 869 | 29 | 1,03 | 0,81 | -3,22 | |
Co-60 | 135 | 3 | 132 | 4,4 | 1,02 | 0,56 | -2,27 | |
Ce-139 | 17,3 | 1,9 | ||||||
Te-125M | 135 | 11,1 |
Analytics 2007 | Environmental Cross Check Program - Gama Emitters in Soil Sample | Eckert & Ziegler Analytics, ZDA | 01.04.2007 | 01.05.2007 |
Radionuclide | IJS value [pCi/g] | IJS uncert. [pCi/g] | Ref. value [pCi/g] | Ref. uncert. [pCi/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ce-141 | 0,32 | 0,02 | 0,29 | 0,01 | 1,08 | 1,24 | -8,22 | |
Cr-51 | 0,23 | 0,03 | 0,24 | 0,01 | 0,95 | 0,35 | 4,56 | |
Cs-134 | 0,11 | 0 | 0,11 | 0 | 1,01 | 0,22 | -0,91 | |
Cs-137 | 0,37 | 0,01 | 0,33 | 0,01 | 1,12 | 2,08 | -11,55 | |
Co-58 | 0,1 | 0 | 0,1 | 0 | 1,07 | 1,41 | -7,22 | |
Mn-54 | 0,19 | 0 | 0,18 | 0,01 | 1,05 | 1,27 | -5 | |
Fe-59 | 0,12 | 0,01 | 0,1 | 0 | 1,11 | 1,65 | -10,58 | |
Zn-65 | 1,06 | 0,04 | 0,99 | 0,03 | 1,08 | 1,49 | -7,51 | |
Co-60 | 0,15 | 0 | 0,15 | 0,01 | 1,03 | 0,69 | -2,67 | |
Ce-139 | 0,02 | 0 | ||||||
Te-125M | 0,27 | 0,03 |
IAEA-CU-2006-03 | Gamma emitting radionuclides in spiked soil | IAEA, AQCS, Seibersdorf, Avstrija | 01.06.2006 | 01.05.2007 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 50,7 | 1,5 | 48 | 0,98 | 1,05 | 1,50 | -5,62 | A |
Co-60 | 59,4 | 1,8 | 56,1 | 1,37 | 1,05 | 1,45 | -5,88 | A |
Zn-65 | 79,1 | 1,6 | 77,6 | 2,54 | 1,01 | 0,49 | -1,93 | A |
Cd-109 | 137 | 10 | 177,6 | 8,4 | 0,77 | 3,10 | 22,86 | N |
Cs-134 | 68,4 | 1,7 | 64,2 | 1,87 | 1,06 | 1,66 | -6,54 | A |
Cs-137 | 56,1 | 1,1 | 52,6 | 1,08 | 1,06 | 2,27 | -6,65 | A |
Am-241 | 94,2 | 2,7 | 96,6 | 2,78 | 0,97 | 0,61 | 2,48 | A |
Pb-210 | 240 | 13 | 259,5 | 12,53 | 0,92 | 1,08 | 7,51 | A |
IAEA-CU-2006-03 | Gamma emitting radionuclides in spiked water | IAEA, AQCS, Seibersdorf, Avstrija | 01.06.2006 | 01.05.2007 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 5,02 | 0,43 | 4,89 | 0,017 | 1,02 | 0,30 | -2,65 | A |
Co-60 | 6,02 | 0,14 | 5,8 | 0,04 | 1,03 | 1,51 | -3,79 | A |
Zn-65 | 7,49 | 0,24 | 7,27 | 0,075 | 1,03 | 0,87 | -3,02 | A |
Cd-109 | 20,5 | 1,4 | 19,62 | 0,1 | 1,04 | 0,62 | -4,48 | A |
Cs-134 | 13,3 | 0,2 | 13,03 | 0,1 | 1,02 | 1,20 | -2,07 | A |
Cs-137 | 17,5 | 0,4 | 16,72 | 0,08 | 1,04 | 1,91 | -4,66 | A |
Am-241 | 3,8 | 0,18 | 3,66 | 0,023 | 1,03 | 0,77 | -3,82 | A |
Pb-210 | 8,78 | 1,3 | 9,55 | 0,15 | 0,91 | 0,58 | 8,06 | A |
IAEA-CU-2006-03 | Gamma emitting radionuclides in spiked grass | IAEA, AQCS, Seibersdorf, Avstrija | 01.06.2006 | 01.05.2007 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 1081 | 43 | 1059 | 28 | 1,02 | 0,42 | -2,07 | A |
Cs-137 | 11738 | 230 | 11320 | 185 | 1,03 | 1,41 | -3,69 | A |
IAEA-CU-2006-04 | Gamma emitting radionuclides in spiked soil | IAEA, AQCS, Seibersdorf, Avstrija | 01.06.2006 | 01.05.2007 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 49,7 | 1,5 | 48 | 0,98 | 1,04 | 0,95 | -3,54 | A |
Co-60 | 58,2 | 1,8 | 56,1 | 1,37 | 1,04 | 0,93 | -3,74 | A |
Zn-65 | 78 | 2,5 | 77,6 | 2,54 | 1,01 | 0,11 | -0,52 | A |
Cd-109 | 128,4 | 9 | 177,6 | 8,4 | 0,72 | 4 | 27,7 | N |
Cs-134 | 67,4 | 1,7 | 64,2 | 1,87 | 1,05 | 1,27 | -4,98 | A |
Cs-137 | 54,9 | 1,7 | 52,6 | 1,08 | 1,04 | 1,14 | -4,37 | A |
Pb-210 | 220 | 50 | 259,5 | 12,53 | 0,85 | 0,77 | 15,22 | A |
Am-241 | 93,6 | 4,5 | 96,6 | 2,78 | 0,97 | 0,57 | 3,11 | A |
IAEA-CU-2006-04 | Gamma emitting radionuclides in spiked water | IAEA, AQCS, Seibersdorf, Avstrija | 01.06.2006 | 01.05.2007 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 4,9 | 0,3 | 4,89 | 0,017 | 1 | 0,03 | -0,2 | A |
Co-60 | 6 | 0,2 | 5,8 | 0,04 | 1,03 | 0,98 | -3,45 | A |
Zn-65 | 7,6 | 0,5 | 7,27 | 0,075 | 1,05 | 0,65 | -4,54 | A |
Cd-109 | 23,2 | 0,9 | 19,62 | 0,1 | 1,18 | 3,95 | -18,25 | N |
Cs-134 | 13,3 | 0,4 | 13,03 | 0,1 | 1,02 | 0,65 | -2,07 | A |
Cs-137 | 18,1 | 0,7 | 16,72 | 0,08 | 1,08 | 1,96 | -8,25 | A |
Pb-210 | 9,4 | 1,1 | 9,55 | 0,15 | 0,98 | 0,14 | 1,57 | A |
Am-241 | 3,7 | 0,2 | 3,66 | 0,023 | 1,01 | 0,2 | -1,09 | A |
IAEA-CU-2006-04 | Gamma emitting radionuclides in spiked grass | IAEA, AQCS, Seibersdorf, Avstrija | 01.06.2006 | 01.05.2007 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 985 | 70 | 1059 | 28 | 0,93 | 0,98 | 6,99 | A |
Cs-137 | 10700 | 350 | 11320 | 185 | 0,95 | 1,57 | 5,48 | A |
Ringversuch 1/2006, Modelwasser | Ringversuch 1/2006 zur Bestimmung des Radionuklidegehaltes in Wasserproben | BfS - Bundesamt fuer Strahlenschutz, Nemcija | 01.12.2006 | 01.04.2007 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cr-51 | 39,4 | 1,7 | 41,3 | 0,95 | 4,6 | |||
Co-57 | 1,45 | 0,05 | 1,62 | 0,9 | 10,49 | |||
Co-58 | 29,3 | 0,5 | 30,7 | 0,95 | 4,56 | |||
Co-60 | 10,5 | 0,2 | 10,7 | 0,98 | 1,87 | |||
Sr-85 | 10,8 | 0,6 | 9,75 | 1,11 | -10,77 | |||
Cs-137 | 6,23 | 0,2 | 6,29 | 0,99 | 0,95 | |||
Am-241 | 5,33 | 0,25 | 5,09 | 1,05 | -4,72 | |||
H-3 | 19,9 | 0,8 | 20 | 1 | 0,5 | |||
Sr-89 | 6,03 | 0,06 | 4,79 | 1,26 | -25,89 | |||
Sr-90 | 3,05 | 0,26 | 3 | 1,02 | -1,67 | |||
G-Alpha | 3,5 | 0,7 | 5,09 | 0,69 | 31,24 |
Ringversuch 1/2006, Reales Wasser | Ringversuch 1/2006 zur Bestimmung des Radionuklidegehaltes in Wasserproben | BfS - Bundesamt fuer Strahlenschutz, Nemcija | 01.12.2006 | 01.04.2007 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 4,81 | 0,2 | 5,2 | 0,16 | 0,93 | 1,52 | 7,5 | |
Mn-54 | 0,28 | 0,05 | 0,32 | 0,015 | 0,88 | 0,77 | 12,5 | |
Co-58 | 0,67 | 0,1 | 0,64 | 0,022 | 1,05 | 0,29 | -4,69 | |
Co-60 | 8,18 | 0,2 | 8,45 | 0,26 | 0,97 | 0,82 | 3,2 | |
Cs-134 | 1,73 | 0,07 | 1,78 | 0,06 | 0,97 | 0,54 | 2,81 | |
Cs-137 | 4,54 | 0,12 | 4,74 | 0,15 | 0,96 | 1,04 | 4,22 | |
Am-241 | 0,655 | 0,1 | 0,6 | 0,04 | 1,09 | 0,51 | -9,17 | |
H-3 | 22,8 | 1,2 | ||||||
Sr-90 | 0,78 | 0,13 | 0,62 | 0,1 | 1,26 | 0,98 | -25,81 | |
Sr-90 | 0,78 | 0,13 | 0,49 | 0,04 | 1,59 | 2,13 | -59,18 | |
Sr-90 | 0,78 | 0,13 | 0,47 | 0,04 | 1,66 | 2,28 | -65,96 | |
G-Alpha | 0,6 | 0,14 |
Analytics 2006 (Fe-55) | Fe-55 | Eckert & Ziegler Analytics, ZDA | 01.10.2006 | 01.04.2007 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 0,000196 | 0,000199 | 0,98 | 1,51 | A |
7. Vergleichanalyse "Boden 2006" | Gammaspektrometrische Bestimmung der spezifischen Aktivitaeten natuerlicher Radionuklide in Umweltproben | BfS - Bundesamt fuer Strahlenschutz, Nemcija | 01.01.2006 | 01.12.2006 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
U-238 | 577 | 20,1 | 628 | 19 | 0,92 | 1,84 | 8,12 | |
U-235 | 26,2 | 4,5 | 29,6 | 1,4 | 0,89 | 0,72 | 11,49 | |
Ra-226 | 1219 | 25 | 1230 | 40 | 0,99 | 0,23 | 0,89 | |
Pb-210 | 845 | 24,7 | 853 | 26 | 0,99 | 0,22 | 0,94 | |
Ra-228 | 85,2 | 1,1 | 87,5 | 2,7 | 0,97 | 0,79 | 2,63 | |
Th-228 | 79,6 | 2,1 | 84,8 | 2,6 | 0,94 | 1,56 | 6,13 | |
Ac-227 | 44,6 | 4,3 | 46,5 | 1,4 | 0,96 | 0,42 | 4,09 | |
K-40 | 767 | 36,5 | 795 | 24 | 0,96 | 0,64 | 3,52 | |
Cs-137 | 27,8 | 0,8 | 29,9 | 0,9 | 0,93 | 1,74 | 7,02 |
28. Ringversuch Abluft 2006 | Gamma emitting radionuclides in air filters | BfS - Bundesamt fuer Strahlenschutz, Nemcija | 01.11.2006 | 01.12.2006 |
Radionuclide | IJS value [Bq] | IJS uncert. [Bq] | Ref. value [Bq] | Ref. uncert. [Bq] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cr-51 | 35,2 | 0,7 | 35,3 | 0,6 | 1 | 0,11 | 0,28 | |
Co-60 | 7,1 | 0,1 | 7,07 | 0,13 | 1 | 0,18 | -0,42 | |
Sr-85 | 28,7 | 0,6 | 28,9 | 0,6 | 0,99 | 0,24 | 0,69 | |
Ru-106 | 37,1 | 0,7 | 41,4 | 1,1 | 0,9 | 3,3 | 10,39 |
Study MRAD-005 | Soil Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.10.2006 | 01.12.2006 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 1220 | 1060 | 1,15 | -15,09 | A | |||
Am-241 | 1640 | 1720 | 0,95 | 4,65 | A | |||
Bi-212 | 1200 | 1390 | 0,86 | 13,67 | A | |||
Bi-214 | 761 | 731 | 1,04 | -4,1 | A | |||
Cs-137 | 1470 | 14300 | 0,1 | 89,72 | N | |||
Pb-212 | 1240 | 1080 | 1,15 | -14,81 | A | |||
Pb-214 | 763 | 762 | 1 | -0,13 | A | |||
K-40 | 10000 | 11300 | 0,88 | 11,5 | A | |||
U-238 | 973 | 853 | 1,14 | -14,07 | A | |||
U(nat) | 1990 | 1730 | 1,15 | -15,03 | A |
Study MRAD-005 | Vegetation Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.10.2006 | 01.12.2006 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 203 | 204 | 1 | 0,49 | A | |||
Cs-137 | 29900 | 28800 | 1,04 | -3,82 | A | |||
Co-60 | 997 | 955 | 1,04 | -4,4 | A | |||
K-40 | 38300 | 43200 | 0,89 | 11,34 | A |
Study MRAD-005 | Water Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.10.2006 | 01.12.2006 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 218 | 228 | 0,96 | 4,39 | A | |||
Cs-134 | 2850 | 2980 | 0,96 | 4,36 | A | |||
Cs-137 | 2220 | 2290 | 0,97 | 3,06 | A | |||
Co-60 | 24600 | 26000 | 0,95 | 5,38 | A |
Study MRAD-005 | Air Filter Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.10.2006 | 01.12.2006 |
Radionuclide | IJS value [pCi/filter] | IJS uncert. [pCi/filter] | Ref. value [pCi/filter] | Ref. uncert. [pCi/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 309 | 297 | 1,04 | -4,04 | A | |||
Cs-134 | 2710 | 2790 | 0,97 | 2,87 | A | |||
Cs-137 | 211 | 208 | 1,01 | -1,44 | A | |||
Co-60 | 1240 | 1220 | 1,02 | -1,64 | A | |||
U-238 | 36,9 | 38,6 | 0,96 | 4,4 | A | |||
Am-241 | 308 | 297 | 1,04 | -3,7 | A | |||
Cs-134 | 2920 | 2790 | 1,05 | -4,66 | A | |||
Cs-137 | 238 | 208 | 1,14 | -14,42 | A | |||
Co-60 | 1320 | 1220 | 1,08 | -8,2 | A | |||
U-238 | 37,8 | 38,6 | 0,98 | 2,07 | A |
Study RAD-67 | Water Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.11.2006 | 01.12.2006 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 14,5 | 14,4 | 1,01 | -0,69 | A | |||
Ra-226 | 13,7 | 14,4 | 0,95 | 4,86 | A | |||
Ra-226 | 14,5 | 14,4 | 1,01 | -0,69 | A | |||
Ra-228 | 5,68 | 5,88 | 0,97 | 3,4 | A | |||
Ra-228 | 5,05 | 5,88 | 0,86 | 14,12 | A | |||
Ra-228 | 5,78 | 5,88 | 0,98 | 1,7 | A | |||
U(nat) | 6,09 | 3,2 | 1,9 | -90,31 | ||||
U(nat) | 4,55 | 3,2 | 1,42 | -42,19 | ||||
U(nat) | 6,37 | 3,2 | 1,99 | -99,06 | ||||
H-3 | 2998 | 3050 | 0,98 | 1,7 | A | |||
H-3 | 3109 | 3050 | 1,02 | -1,93 | A | |||
H-3 | 2871 | 3050 | 0,94 | 5,87 | A |
Analytics 2006 | Environmental Cross Check Program - Gama Emitters in Soil Sample | Eckert & Ziegler Analytics, ZDA | 01.10.2006 | 01.12.2006 |
Radionuclide | IJS value [pCi/g] | IJS uncert. [pCi/g] | Ref. value [pCi/g] | Ref. uncert. [pCi/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ce-141 | 0,148 | 0,007 | 0,129 | 0,00215 | 1,15 | 2,59 | -14,73 | |
Cr-51 | 0,397 | 0,024 | 0,423 | 0,00705 | 0,94 | 1,04 | 6,15 | |
Cs-134 | 0,122 | 0,004 | 0,128 | 0,002135 | 0,95 | 1,32 | 4,69 | |
Cs-137 | 0,378 | 0,008 | 0,362 | 0,00605 | 1,04 | 1,6 | -4,42 | |
Co-58 | 0,156 | 0,004 | 0,164 | 0,002735 | 0,95 | 1,65 | 4,88 | |
Mn-54 | 0,168 | 0,005 | 0,169 | 0,002815 | 0,99 | 0,17 | 0,59 | |
Fe-59 | 0,0614 | 0,0038 | 0,066 | 0,0011 | 0,93 | 1,16 | 6,97 | |
Zn-65 | 0,208 | 0,007 | 0,218 | 0,003635 | 0,95 | 1,27 | 4,59 | |
Co-60 | 0,197 | 0,004 | 0,201 | 0,00335 | 0,98 | 0,77 | 1,99 |
Analytics 2006 | Environmental Cross Check Program - Gama Emitters in Water Sample | Eckert & Ziegler Analytics, ZDA | 01.10.2006 | 01.12.2006 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
I-131 | 82 | 7 | 79,9 | 1,33 | 1,03 | 0,29 | -2,63 | |
Ce-141 | 98 | 5 | 88 | 1,465 | 1,11 | 1,92 | -11,36 | |
Cr-51 | 300 | 24 | 288 | 4,8 | 1,04 | 0,49 | -4,17 | |
Cs-134 | 87 | 2 | 87 | 1,45 | 1 | 0 | 0 | |
Cs-137 | 181 | 4 | 179 | 2,985 | 1,01 | 0,4 | -1,12 | |
Co-58 | 114 | 3 | 112 | 1,865 | 1,02 | 0,57 | -1,79 | |
Mn-54 | 116 | 9 | 115 | 1,92 | 1,01 | 0,11 | -0,87 | |
Fe-59 | 50 | 4 | 44,7 | 0,745 | 1,12 | 1,3 | -11,86 | |
Zn-65 | 151 | 7 | 148 | 2,47 | 1,02 | 0,4 | -2,03 | |
Co-60 | 138 | 3 | 137 | 2,285 | 1,01 | 0,27 | -0,73 |
IAEA-CU-2006-11 | Gamma emitting radionuclides in air filters | IAEA, AQCS, Seibersdorf, Avstrija | 01.07.2006 | 01.09.2006 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,17 | 0,01 | 0,158 | 0,003 | 1,07 | 1,14 | -7,59 | |
Co-57 | 4,02 | 0,08 | 3,89 | 0,11 | 1,03 | 0,95 | -3,34 | |
Co-60 | 2,78 | 0,06 | 2,66 | 0,07 | 1,04 | 1,30 | -4,51 | |
Cs-134 | 3,19 | 0,06 | 3,26 | 0,07 | 0,97 | 0,75 | 2,14 | |
Cs-137 | 3,13 | 0,06 | 3,18 | 0,07 | 0,98 | 0,54 | 1,57 | |
Mn-54 | 2,94 | 0,07 | 2,89 | 0,07 | 1,01 | 0,50 | -1,73 | |
Zn-65 | 2,73 | 0,07 | 2,57 | 0,07 | 1,06 | 1,61 | -6,22 |
Analytics 2006 (Fe-55) | Fe-55 | Analytics, USA | 01.02.2006 | 01.07.2006 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 0,000117 | 0,0001163 | 1,00 | -0,60 |
Study RAD-63 | Water Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.12.2005 | 01.06.2006 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 8,21 | 8,31 | 0,98 | 1,20 | A | |||
Ra-226 | 8,85 | 8,31 | 1,06 | -6,49 | A | |||
Ra-226 | 9,66 | 8,31 | 1,16 | -16,24 | A | |||
Ra-228 | 3,24 | 3,49 | 0,92 | 7,16 | A | |||
Ra-228 | 3,45 | 3,49 | 0,98 | 1,14 | A | |||
Ra-228 | 3,68 | 3,49 | 1,05 | -5,44 | A | |||
U (Nat) | 17,6 | 16,1 | 1,09 | -9,31 | A | |||
U (Nat) | 14,2 | 16,1 | 0,88 | 11,80 | A | |||
U (Nat) | 20,9 | 16,1 | 1,29 | -29,81 | W |
NPL 2005 | Contaminated water solution with low activity gamma emitters | NPL, National Physical Laboratory, UK | 01.11.2005 | 01.06.2006 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 3,15 | 0,13 | 3,718 | 0,014 | 0,84 | 4,34 | 15,27 | |
Co-60 | 19 | 0,5 | 18,84 | 0,06 | 1,00 | 0,31 | -0,84 | |
Y-88 | 4,1 | 0,1 | 3,843 | 0,014 | 1,06 | 2,54 | -6,68 | |
Zr-95 | 1,9 | 0,2 | 1,836 | 0,019 | 1,03 | 0,31 | -3,48 | |
Nb-95 | 4 | 0,19 | 3,84 | 0,04 | 1,04 | 0,82 | -4,16 | |
Sb-125 | 6,7 | 0,2 | 6,48 | 0,04 | 1,03 | 1,07 | -3,39 | |
Ba-133 | 5,9 | 0,2 | 5,74 | 0,04 | 1,02 | 0,78 | -2,78 | |
Cs-134 | 5,5 | 0,1 | 5,3 | 0,04 | 1,03 | 1,85 | -3,77 | |
Cs-137 | 2,95 | 0,16 | 2,884 | 0,02 | 1,02 | 0,40 | -2,28 | |
Eu-152 | 4,3 | 0,2 | 4,19 | 0,03 | 1,02 | 0,54 | -2,62 |
NPL 2005 | Contaminated water solution with high activity gamma emitters | NPL, National Physical Laboratory, UK | 01.11.2005 | 01.06.2006 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 2,03 | 0,05 | 2,498 | 0,009 | 0,81 | 9,21 | 18,73 | |
Co-60 | 5,17 | 0,1 | 5,094 | 0,016 | 1,01 | 0,75 | -1,49 | |
Y-88 | 1,24 | 0,03 | 1,204 | 0,005 | 1,02 | 1,18 | -2,99 | |
Zr-95 | 1,23 | 0,03 | 1,176 | 0,012 | 1,04 | 1,67 | -4,59 | |
Nb-95 | 2,46 | 0,06 | 2,456 | 0,025 | 1,00 | 0,06 | -0,16 | |
Sb-125 | 5,51 | 0,11 | 5,39 | 0,04 | 1,02 | 1,02 | -2,22 | |
Ba-133 | 4,73 | 0,09 | 4,79 | 0,04 | 0,98 | 0,60 | 1,25 | |
Cs-134 | 2,73 | 0,05 | 2,736 | 0,019 | 0,99 | 0,11 | 0,21 | |
Cs-137 | 2,75 | 0,06 | 2,632 | 0,018 | 1,04 | 1,88 | -4,48 | |
Eu-152 | 2,36 | 0,05 | 2,38 | 0,016 | 0,99 | 0,38 | 0,84 |
NPL 2005 | Contaminated water solution with low activity alpha/beta emitters | NPL, National Physical Laboratory, UK | 01.11.2005 | 01.06.2006 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 17,9 | 1,1 | 15,8 | 0,3 | 1,13 | 1,84 | -13,29 | |
Sr-89 | 17,08 | 1,92 | 17,8 | 0,3 | 0,95 | 0,37 | 4,04 | |
Sr-90 | 9,34 | 0,8 | 8,9 | 0,019 | 1,04 | 0,54 | -4,94 | |
Am-241 | 12,4 | 0,4 | 11,99 | 0,04 | 1,03 | 1,01 | -3,41 |
NPL 2005 | Contaminated water solution with high activity alpha/beta emitters | NPL, National Physical Laboratory, UK | 01.11.2005 | 01.06.2006 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 8 | 0,5 | 6,89 | 0,12 | 1,16 | 2,15 | -16,11 | |
U-238 | 1,03 | 0,04 | 1,059 | 0,024 | 0,97 | 0,62 | 2,73 | |
Pu-238 | 14 | 2,6 | 2,607 | 0,009 | 5,37 | 4,38 | -437,01 | |
Am-241 | 3,76 | 0,09 | 3,691 | 0,013 | 1,01 | 0,75 | -1,86 |
NPL 2005 | Contaminated water solution with low activity beta emitters | NPL, National Physical Laboratory, UK | 01.11.2005 | 01.06.2006 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 461 | 25 | 491 | 5 | 0,93 | 1,17 | 6,10 |
Procorad 2006 | Strontium 90 and Gamma Emitters in Urine, Sample B | Procorad, Francija | 01.03.2006 | 01.06.2006 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ce-139 | 7,06 | 2,32 | 7 | 0,28 | 1,00 | 0,02 | -0,85 | |
Na-22 | 6,74 | 0,5 | 6,83 | 0,14 | 0,98 | 0,17 | 1,31 | |
Cs-137 | 6,14 | 0,32 | 5,8 | 0,29 | 1,05 | 0,78 | -5,86 | |
I-125 | 11,4 | 1,6 | 9,92 | 0,3 | 1,14 | 0,90 | -14,91 |
Procorad 2006 | Strontium 90 and Gamma Emitters in Urine, Sample C | Procorad, Francija | 01.03.2006 | 01.06.2006 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ce-139 | 4,03 | 0,32 | 4,32 | 0,17 | 0,93 | 0,80 | 6,71 | |
Na-22 | 7,91 | 0,5 | 8,2 | 0,17 | 0,96 | 0,54 | 3,53 | |
I-129 | 6,34 | 1,22 | 5,74 | 0,34 | 1,10 | 0,47 | -10,45 |
Procorad 2006 | Strontium 90 and Gamma Emitters in Urine, Surprise Urine | Procorad, Francija | 01.03.2006 | 01.06.2006 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Eu-152 | 12,9 | 0,5 | 11,8 | 0,5 | 1,09 | 1,55 | -9,32 | |
K-40 | 71,1 | 4 | 76,5 | 0,92 | 7,05 |
Procorad 2006 | Tritium in Urine, Sample A | Procorad, Francija | 01.04.2006 | 01.06.2006 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 19,3 | 6,38 |
Procorad 2006 | Tritium in Urine, Sample B | Procorad, Francija | 01.04.2006 | 01.06.2006 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 1430 | 131 | 1460 | 51,1 | 0,97 | 0,21 | 2,05 |
Procorad 2006 | Tritium in Urine, Sample C | Procorad, Francija | 01.04.2006 | 01.06.2006 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 7080 | 653 | 7280 | 255 | 0,97 | 0,28 | 2,74 |
Procorad 2006 | Tritium in Urine, Sample D | Procorad, Francija | 01.04.2006 | 01.06.2006 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 12100 | 1070 | 11700 | 1,03 | -3,41 |
Procorad 2006 | Tritium in Urine, Sample E | Procorad, Francija | 01.04.2006 | 01.06.2006 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 9480 | 1040 | 9700 | 340 | 0,97 | 0,20 | 2,26 |
Study RAD-65 | Water Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.05.2006 | 01.06.2006 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 2,49 | 3,02 | 0,82 | 17,54 | A | |||
Ra-226 | 3,4 | 3,02 | 1,12 | -12,58 | A | |||
Ra-226 | 3,3 | 3,02 | 1,09 | -9,27 | A | |||
Ra-228 | 18,2 | 19,1 | 0,95 | 4,71 | A | |||
Ra-228 | 18 | 19,1 | 0,94 | 5,75 | A | |||
Ra-228 | 18,4 | 19,1 | 0,96 | 3,66 | A | |||
U (Nat) | 33,5 | 69,1 | 0,48 | 51,51 | N | |||
U (Nat) | 33 | 69,1 | 0,47 | 52,24 | N | |||
U (Nat) | 34,1 | 69,1 | 0,49 | 50,65 | N |
Study MRAD-004 | Soil Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.04.2006 | 01.06.2006 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 4340 | 3730 | 1,16 | -16,35 | A | |||
Am-241 | 1890 | 2040 | 0,92 | 7,35 | A | |||
Bi-212 | 4050 | 4320 | 0,93 | 6,25 | A | |||
Bi-214 | 2550 | 2390 | 1,06 | -6,69 | A | |||
Cs-137 | 50700 | 47500 | 1,06 | -6,73 | A | |||
Pb-212 | 4210 | 3740 | 1,12 | -12,56 | A | |||
Pb-214 | 2550 | 2520 | 1,01 | -1,19 | A | |||
K-40 | 26300 | 27600 | 0,95 | 4,71 | A | |||
U-238 | 3900 | 3970 | 0,98 | 1,76 | A | |||
Ac-228 | 4460 | 3730 | 1,19 | -19,57 | A | |||
Am-241 | 1790 | 2040 | 0,87 | 12,25 | A | |||
Bi-212 | 4220 | 4320 | 0,97 | 2,31 | A | |||
Bi-214 | 3510 | 2390 | 1,46 | -46,86 | N | |||
Cs-137 | 50200 | 47500 | 1,05 | -5,68 | A | |||
Pb-212 | 4320 | 3740 | 1,15 | -15,50 | A | |||
Pb-214 | 3510 | 2520 | 1,39 | -39,28 | A | |||
K-40 | 25800 | 27600 | 0,93 | 6,52 | A | |||
U-238 | 3840 | 3970 | 0,96 | 3,27 | A |
Study MRAD-004 | Vegetation Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.04.2006 | 01.06.2006 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 219 | 215 | 1,01 | -1,86 | A | |||
Cs-137 | 17000 | 16300 | 1,04 | -4,29 | A | |||
Co-60 | 1850 | 1790 | 1,03 | -3,35 | A | |||
K-40 | 32000 | 34400 | 0,93 | 6,97 | A |
Study MRAD-004 | Water Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.04.2006 | 01.06.2006 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 197 | 200 | 0,98 | 1,5 | A | |||
Cs-134 | 2380 | 2430 | 0,97 | 2,05 | A | |||
Cs-137 | 1820 | 1840 | 0,98 | 1,08 | A | |||
Co-60 | 8800 | 8530 | 1,03 | -3,16 | A | |||
U-238 | 119 | 124 | 0,95 | 4,03 | A |
Study MRAD-004 | Air Filter Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.04.2006 | 01.06.2006 |
Radionuclide | IJS value [pCi/filter] | IJS uncert. [pCi/filter] | Ref. value [pCi/filter] | Ref. uncert. [pCi/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 308 | 292 | 1,05 | -5,47 | A | |||
Cs-134 | 2450 | 2420 | 1,01 | -1,23 | A | |||
Cs-137 | 3160 | 2920 | 1,08 | -8,21 | A | |||
Co-60 | 3110 | 2890 | 1,07 | -7,61 | A | |||
U-238 | 101 | 98,8 | 1,02 | -2,22 | A | |||
Am-241 | 316 | 292 | 1,08 | -8,21 | A | |||
Cs-134 | 2620 | 2420 | 1,08 | -8,26 | A | |||
Cs-137 | 3300 | 2920 | 1,13 | -13,01 | A | |||
Co-60 | 3290 | 2890 | 1,13 | -13,84 | A | |||
U-238 | 108 | 98,8 | 1,09 | -9,31 | A |
IRMM 2004 milk | Cs-137, K-40 and Sr-90 in milk powder | EC, IRMM, Belgija | 01.01.2005 | 01.04.2006 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-137 | 1446 | 70 | 1480 | 55 | 0,97 | 0,38 | 2,29 | |
K-40 | 546 | 42 | 540 | 20 | 1,01 | 0,12 | -1,11 | |
Sr-90 | 5,4 | 2 | 4,9 | 0,2 | 1,10 | 0,24 | -10,20 |
Analytics 2006 | Environmental Cross Check Program - Gama Emitters | Analytics, USA | 01.01.2006 | 01.02.2006 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
I-131 | 81,6 | 16,7 | 53,1 | 0,89 | 1,53 | 1,70 | -53,67 | |
Ce-141 | 179 | 8,06 | 165 | 2,8 | 1,08 | 1,64 | -8,48 | |
Cr-51 | 132 | 18,9 | 142 | 2,38 | 0,92 | 0,52 | 7,04 | |
Cs-134 | 67 | 2,95 | 64,3 | 1,07 | 1,04 | 0,86 | -4,19 | |
Cs-137 | 144 | 4,9 | 139 | 2,33 | 1,03 | 0,92 | -3,59 | |
Co-58 | 62,7 | 3,26 | 57,1 | 0,95 | 1,09 | 1,64 | -9,80 | |
Mn-54 | 120 | 3,72 | 112 | 1,87 | 1,07 | 1,92 | -7,14 | |
Fe-59 | 68,4 | 4,04 | 60,6 | 1,01 | 1,12 | 1,87 | -12,87 | |
Zn-65 | 113 | 5,99 | 113 | 1,89 | 1 | 0 | 0 | |
Co-60 | 82,4 | 2,47 | 81,4 | 1,36 | 1,01 | 0,35 | -1,22 |
Abluft 2005 | 27th interlaboratory exercise "Abluft 2005" | BfS - Bundesamt fuer Strahlenschutz, Nemcija | 01.12.2005 | 01.02.2006 |
Radionuclide | IJS value [Bq] | IJS uncert. [Bq] | Ref. value [Bq] | Ref. uncert. [Bq] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 3,11 | 0,13 | 3,07 | 0,06 | 1,01 | 0,27 | -1,30 | |
Co-60 | 3,17 | 0,12 | 3,07 | 0,06 | 1,03 | 0,74 | -3,25 | |
Co-60 | 3,02 | 0,13 | 3,07 | 0,06 | 0,98 | 0,34 | 1,62 | |
Co-60 | 3,06 | 0,12 | 3,07 | 0,06 | 0,99 | 0,07 | 0,32 | |
Co-60 | 3,15 | 0,13 | 3,07 | 0,06 | 1,02 | 0,55 | -2,60 | |
Co-60 | 3,05 | 0,12 | 3,07 | 0,06 | 0,99 | 0,14 | 0,65 | |
Eu-152 | 14 | 0,6 | 15 | 0,3 | 0,93 | 1,49 | 6,66 | |
Eu-152 | 14,1 | 0,3 | 15 | 0,3 | 0,94 | 2,12 | 6 | |
Eu-152 | 14,6 | 0,4 | 15 | 0,3 | 0,97 | 0,8 | 2,66 | |
Eu-152 | 14,4 | 0,3 | 15 | 0,3 | 0,96 | 1,41 | 4 | |
Eu-152 | 14,4 | 0,3 | 15 | 0,3 | 0,96 | 1,41 | 4 | |
Eu-152 | 14,5 | 0,4 | 15 | 0,3 | 0,96 | 1 | 3,33 | |
Ir-192 | 14,1 | 0,7 | 14,73 | 0,3 | 0,95 | 0,82 | 4,27 | |
Ir-192 | 15 | 0,8 | 14,73 | 0,3 | 1,01 | 0,31 | -1,83 | |
Ir-192 | 14,8 | 1 | 14,73 | 0,3 | 1,00 | 0,06 | -0,47 | |
Ir-192 | 14 | 0,7 | 14,73 | 0,3 | 0,95 | 0,95 | 4,95 | |
Ir-192 | 15,3 | 0,8 | 14,73 | 0,3 | 1,03 | 0,66 | -3,86 | |
Ir-192 | 15,4 | 0,8 | 14,73 | 0,3 | 1,04 | 0,78 | -4,54 |
Study MRAD-003 | Soil Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.10.2005 | 01.12.2005 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 4730 | 4260 | 1,11 | -11,03 | A | |||
Am-241 | 1040 | 1190 | 0,87 | 12,60 | W | |||
Bi-212 | 4510 | 4840 | 0,93 | 6,81 | A | |||
Bi-214 | 2350 | 2250 | 1,04 | -4,44 | A | |||
Cs-137 | 7430 | 7340 | 1,01 | -1,22 | A | |||
Pb-212 | 4650 | 4260 | 1,09 | -9,15 | A | |||
Pb-214 | 2350 | 2350 | 1 | 0 | A | |||
K-40 | 26500 | 27600 | 0,96 | 3,98 | A | |||
U-238 | 2680 | 2720 | 0,98 | 1,47 | A | |||
Ac-228 | 4680 | 4260 | 1,09 | -9,85 | A | |||
Am-241 | 1060 | 1190 | 0,89 | 10,92 | A | |||
Bi-212 | 4600 | 4840 | 0,95 | 4,95 | A | |||
Bi-214 | 3620 | 2250 | 1,60 | -60,88 | N | |||
Cs-137 | 7270 | 7340 | 0,99 | 0,95 | A | |||
Pb-212 | 4410 | 4260 | 1,03 | -3,52 | A | |||
Pb-214 | 3650 | 2350 | 1,55 | -55,31 | N | |||
K-40 | 25900 | 27600 | 0,93 | 6,15 | A | |||
U-238 | 2570 | 2720 | 0,94 | 5,51 | A |
Study MRAD-003 | Vegetation Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.10.2005 | 01.12.2005 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 177 | 173 | 1,02 | -2,31 | A | |||
Cs-137 | 18400 | 17600 | 1,04 | -4,54 | A | |||
Co-60 | 314 | 432 | 0,72 | 27,31 | N | |||
K-40 | 31500 | 29700 | 1,06 | -6,06 | A |
Study MRAD-003 | Water Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.10.2005 | 01.12.2005 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 232 | 232 | 1 | 0 | A | |||
Cs-134 | 1090 | 1070 | 1,01 | -1,86 | A | |||
Cs-137 | 289 | 269 | 1,07 | -7,43 | A | |||
Co-60 | 5680 | 5320 | 1,06 | -6,76 | A | |||
U-238 | 127 | 118 | 1,07 | -7,62 | A | |||
Am-241 | 234 | 232 | 1,00 | -0,86 | A | |||
Cs-134 | 1060 | 1070 | 0,99 | 0,93 | A | |||
Cs-137 | 284 | 269 | 1,05 | -5,57 | A | |||
Co-60 | 5490 | 5320 | 1,03 | -3,19 | A | |||
U-238 | 141 | 118 | 1,19 | -19,49 | W | |||
Fe-55 | 5 | 300 | A |
Study MRAD-003 | Air Filter Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.10.2005 | 01.12.2005 |
Radionuclide | IJS value [pCi/filter] | IJS uncert. [pCi/filter] | Ref. value [pCi/filter] | Ref. uncert. [pCi/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 203 | 190 | 1,06 | -6,84 | A | |||
Cs-134 | 3030 | 2870 | 1,05 | -5,57 | A | |||
Cs-137 | 2380 | 2130 | 0,89 | 10,50 | A | |||
Co-60 | 165 | 146 | 1,13 | -13,01 | A | |||
U-238 | 27 | 26,8 | 1,00 | -0,74 | A | |||
Am-241 | 214 | 190 | 1,12 | -12,63 | A | |||
Cs-134 | 2880 | 2870 | 1,00 | -0,34 | A | |||
Cs-137 | 2300 | 2130 | 0,96 | 3,36 | A | |||
Co-60 | 158 | 146 | 1,08 | -8,21 | A | |||
U-238 | 24,6 | 26,8 | 0,91 | 8,20 | A |
Study RAD-61 | Water Radionuclides | ERA, Environmental Resource Assiciates, ZDA | 01.05.2005 | 01.07.2005 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Zn-65 | 130 | 118 | 1,10 | -10,16 | A | |||
Zn-65 | 124 | 118 | 1,05 | -5,08 | A | |||
Zn-65 | 117 | 118 | 0,99 | 0,84 | A | |||
Cs-137 | 219 | 201 | 1,08 | -8,95 | W | |||
Cs-137 | 208 | 201 | 1,03 | -3,48 | A | |||
Cs-137 | 194 | 201 | 0,96 | 3,48 | A | |||
Co-60 | 40,8 | 37 | 1,10 | -10,27 | A | |||
Co-60 | 38,9 | 37 | 1,05 | -5,13 | A | |||
Co-60 | 37 | 37 | 1 | 0 | A | |||
Ba-133 | 90,8 | 88,4 | 1,02 | -2,71 | A | |||
Ba-133 | 88,9 | 88,4 | 1,00 | -0,56 | A | |||
Ba-133 | 82,7 | 88,4 | 0,93 | 6,44 | A | |||
Cs-134 | 81,6 | 78,6 | 1,03 | -3,81 | A | |||
Cs-134 | 78,9 | 78,6 | 1,00 | -0,38 | A | |||
Cs-134 | 72,4 | 78,6 | 0,92 | 7,88 | W |
Study MRAD-002 | Soil Radionuclides | ERA, Environmental Resource Assiciates, USA | 01.03.2005 | 01.06.2005 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 5480 | 4230 | 1,3 | -29,55 | W | |||
Am-241 | 2790 | 2700 | 1,03 | -3,33 | A | |||
Bi-212 | 5150 | 4910 | 1,05 | -4,89 | A | |||
Bi-214 | 2230 | 2080 | 1,07 | -7,21 | A | |||
Bi-214 | 3050 | 2080 | 1,47 | -46,63 | N | |||
Cs-137 | 51400 | 44700 | 1,15 | -14,99 | A | |||
Pb-212 | 5380 | 4330 | 1,24 | -24,25 | W | |||
Pb-214 | 2200 | 2070 | 1,06 | -6,28 | A | |||
Pb-214 | 3080 | 2070 | 1,49 | -48,79 | N | |||
K-40 | 26200 | 26800 | 0,98 | 2,24 | A | |||
U-238 | 1860 | 1690 | 1,1 | -10,06 | A | |||
U-238 total | 3850 | 3420 | 1,13 | -12,57 | W |
Study MRAD-002 | Vegetation Radionuclides | ERA, Environmental Resource Assiciates, USA | 01.03.2005 | 01.06.2005 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 276 | 267 | 1,03 | -3,37 | A | |||
Cs-137 | 24000 | 22700 | 1,06 | -5,73 | A | |||
Co-60 | 2400 | 2330 | 1,03 | -3 | A | |||
K-40 | 22800 | 22100 | 1,03 | -3,17 | A |
Study MRAD-002 | Water Radionuclides | ERA, Environmental Resource Assiciates, USA | 01.03.2005 | 01.06.2005 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 135 | 300 | ||||||
Am-241 | 79,9 | 75,6 | 1,06 | -5,69 | A | |||
Cs-134 | 129 | 128 | 1,01 | -0,78 | A | |||
Cs-137 | 2320 | 2250 | 1,03 | -3,11 | A | |||
Co-60 | 3070 | 2950 | 1,04 | -4,07 | A | |||
U-238 | 75,5 | 75,5 | 1 | 0 | A | |||
U-238 total | 156 | 153 | 1,02 | -1,96 | A |
Study MRAD-002 | Air Filter Radionuclides | ERA, Environmental Resource Assiciates, USA | 01.03.2005 | 01.06.2005 |
Radionuclide | IJS value [pCi/filter] | IJS uncert. [pCi/filter] | Ref. value [pCi/filter] | Ref. uncert. [pCi/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 26,4 | 22,7 | 1,16 | -16,3 | A | |||
Cs-134 | 76,7 | 77,5 | 0,99 | 1,03 | A | |||
Cs-137 | 678 | 650 | 1,04 | -4,31 | A | |||
Co-60 | 1076 | 1040 | 1,03 | -3,46 | A | |||
U-238 | 10,4 | 9,15 | 1,14 | -13,66 | A | |||
U-238 total | 21,5 | 18,5 | 1,16 | -16,22 | A | |||
Am-241 | 26,2 | 22,7 | 1,15 | -15,42 | A | |||
Cs-134 | 80,8 | 77,5 | 1,04 | -4,26 | A | |||
Cs-137 | 720 | 650 | 1,11 | -10,77 | A | |||
Co-60 | 1140 | 1040 | 1,1 | -9,62 | A | |||
U-238 | 10 | 9,15 | 1,09 | -9,29 | A | |||
U-238 total | 20,7 | 18,5 | 1,12 | -11,89 | A |
Procorad 2005 | Strontium 90 and Gamma Emitters in Urine, Sample A | Procorad, Francija | 01.03.2005 | 01.06.2005 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 51,3 | 4,9 | 54,2 | 0,94 | 5,35 |
Procorad 2005 | Strontium 90 and Gamma Emitters in Urine, Sample B | Procorad, Francija | 01.03.2005 | 01.06.2005 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
I-129 | 8,95 | 1,08 | 8,04 | 0,52 | 1,11 | 0,75 | -11,31 | |
Co-57 | 4,89 | 0,22 | 4,82 | 0,19 | 1,01 | 0,24 | -1,45 | |
Co-60 | 4,12 | 0,22 | 3,91 | 0,06 | 1,05 | 0,92 | -5,37 |
Procorad 2005 | Strontium 90 and Gamma Emitters in Urine, Sample C | Procorad, Francija | 01.03.2005 | 01.06.2005 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
I-129 | 8,5 | 0,88 | 8,05 | 0,52 | 1,05 | 0,44 | -5,59 | |
Cs-137 | 4,94 | 0,32 | 4,74 | 2,4 | 1,04 | 0,08 | -4,21 | |
Co-57 | 5,26 | 0,34 | 5,2 | 0,21 | 1,01 | 0,15 | -1,15 | |
Co-60 | 5,6 | 0,34 | 5,38 | 0,08 | 1,04 | 0,62 | -4,08 |
Procorad 2005 | Strontium 90 and Gamma Emitters in Urine, Surprise Urine | Procorad, Francija | 01.03.2005 | 01.06.2005 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-137 | 11,2 | 0,6 | 10,8 | 0,4 | 1,03 | 0,55 | -3,70 | |
K-40 | 51,9 | 4,7 | 53,2 | 0,97 | 2,44 |
Study MRAD-001 | Soil Radionuclides | ERA, Environmental Resource Assiciates, USA | 01.11.2004 | 01.01.2005 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 3780 | 3130 | 1,20 | -20,76 | W | |||
Am-241 | 465 | 503 | 0,92 | 7,55 | A | |||
Bi-212 | 3650 | 3810 | 0,95 | 4,19 | A | |||
Bi-214 | 2010 | 1380 | 1,45 | -45,65 | N | |||
Cs-137 | 26400 | 24900 | 1,06 | -6,02 | A | |||
Pb-212 | 3780 | 3230 | 1,17 | -17,02 | A | |||
Pb-214 | 2010 | 1370 | 1,46 | -46,71 | N | |||
K-40 | 25900 | 26800 | 0,96 | 3,35 | A | |||
U-238 | 4050 | 4080 | 0,99 | 0,73 | A | |||
U-238 total | 8280 | 8420 | 0,98 | 1,66 | A |
Study MRAD-001 | Vegetation Radionuclides | ERA, Environmental Resource Assiciates, USA | 01.11.2004 | 01.01.2005 |
Radionuclide | IJS value [pCi/kg] | IJS uncert. [pCi/kg] | Ref. value [pCi/kg] | Ref. uncert. [pCi/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 303 | 287 | 1,05 | -5,57 | A | |||
Cs-137 | 12500 | 11200 | 1,11 | -11,60 | A | |||
Co-60 | 1700 | 1540 | 1,10 | -10,38 | A | |||
K-40 | 22600 | 22100 | 1,02 | -2,26 | A |
Study MRAD-001 | Water Radionuclides | ERA, Environmental Resource Assiciates, USA | 01.11.2004 | 01.01.2005 |
Radionuclide | IJS value [pCi/L] | IJS uncert. [pCi/L] | Ref. value [pCi/L] | Ref. uncert. [pCi/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 64,7 | 57 | 1,13 | -13,50 | A | |||
Cs-137 | 900 | 848 | 1,06 | -6,13 | A | |||
Co-60 | 993 | 935 | 1,06 | -6,20 | A | |||
U-238 | 60,8 | 62,1 | 0,97 | 2,09 | A | |||
U-238 total | 125 | 126 | 0,99 | 0,79 | A |
Study MRAD-001 | Air Filter Radionuclides | ERA, Environmental Resource Assiciates, USA | 01.11.2004 | 01.01.2005 |
Radionuclide | IJS value [pCi/filter] | IJS uncert. [pCi/filter] | Ref. value [pCi/filter] | Ref. uncert. [pCi/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 14,6 | 14,1 | 1,03 | -3,54 | A | |||
Am-241 | 14,5 | 14,1 | 1,02 | -2,83 | A | |||
Cs-134 | 252 | 252 | 1 | 0 | A | |||
Cs-134 | 242 | 252 | 0,96 | 3,96 | A | |||
Cs-137 | 592 | 558 | 1,06 | -6,09 | A | |||
Cs-137 | 559 | 558 | 1,00 | -0,17 | A | |||
Co-60 | 630 | 596 | 1,05 | -5,70 | A | |||
Co-60 | 608 | 596 | 1,02 | -2,01 | A | |||
U-238 | 12,4 | 14,3 | 0,86 | 13,28 | W | |||
U-238 | 11,9 | 14,3 | 0,83 | 16,78 | W | |||
U-238 total | 25,9 | 29 | 0,89 | 10,68 | W | |||
U-238 total | 24,8 | 29 | 0,85 | 14,48 | W |
IAEA-327 | Radionucildes in soil | IAEA, AQCS, Seibersdorf, Austria | 01.04.2001 | 01.11.2004 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-137 | 22,5 | 0,7 | 24,9 | 0,29 | 0,90 | 3,16 | 9,63 | |
K-40 | 576 | 16 | 621,3 | 8,9 | 0,92 | 2,47 | 7,29 | |
Pb-210 | 60,8 | 7,6 | 58,8 | 4,87 | 1,03 | 0,22 | -3,40 | |
Ra-226 | 35,2 | 1,1 | 34,1 | 1,43 | 1,03 | 0,60 | -3,22 | |
Ra-228 | 36,8 | 2,6 | 38,7 | 0,93 | 0,95 | 0,68 | 4,90 | |
Th-228 | 38 | 1,9 | 38,2 | 0,097 | 0,99 | 0,10 | 0,52 | |
U-238 | 36,6 | 2,9 | 32,8 | 1,42 | 1,11 | 1,17 | -11,58 |
IAEA-326 | Radionuclides in soil | IAEA, AQCS, Seibersdorf, Austria | 01.04.2001 | 01.11.2004 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 4,06 | 0,29 | 4,35 | 0,15 | 0,93 | 0,88 | 6,66 | |
Cs-137 | 119,4 | 3 | 138 | 2,87 | 0,86 | 4,48 | 13,47 | |
K-40 | 560,5 | 4,7 | 579,5 | 9,7 | 0,96 | 1,76 | 3,27 | |
Pb-210 | 48,8 | 6,1 | 53,3 | 4,46 | 0,91 | 0,59 | 8,44 | |
Ra-226 | 35,4 | 0,89 | 32,6 | 1,63 | 1,08 | 1,50 | -8,58 | |
Ra-228 | 38,4 | 2,7 | 40,1 | 0,79 | 0,95 | 0,60 | 4,23 | |
Sb-125 | 0,6 | 0,23 | 0,92 | 0,33 | 0,65 | 0,79 | 34,78 | |
Th-228 | 39,8 | 1,9 | 39,1 | 0,92 | 1,01 | 0,33 | -1,79 | |
U-238 | 27,6 | 5,4 | 29,4 | 1,24 | 0,93 | 0,32 | 6,12 |
NPL 2003 | Contaminated water solution with high activity alpha/beta emitters | NPL, National Physical Laboratory, UK | 01.06.2004 | 01.10.2004 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 2,58 | 0,07 | 2,466 | 0,018 | 1,04 | 1,57 | -4,62 |
NPL 2003 | Contaminated water solution | NPL, National Physical Laboratory, UK | 01.06.2004 | 01.10.2004 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
I-129 | 424 | 14 | 414,3 | 1,4 | 1,02 | 0,68 | -2,34 |
NPL 2003 | Contaminated water solution with low activity beta/gamma emitters | NPL, National Physical Laboratory, UK | 01.06.2004 | 01.10.2004 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 2,36 | 0,08 | 2,247 | 0,007 | 1,05 | 1,40 | -5,02 | |
Zr-95 | 4,78 | 0,55 | 5,2 | 0,045 | 0,91 | 0,76 | 8,07 | |
Ru-106 | 9,98 | 0,87 | 10,431 | 0,073 | 0,95 | 0,51 | 4,32 | |
Cs-134 | 4,07 | 0,11 | 3,937 | 0,029 | 1,03 | 1,16 | -3,37 | |
Cs-137 | 2,63 | 0,1 | 2,522 | 0,021 | 1,04 | 1,05 | -4,28 | |
Ce-144 | 9,71 | 0,57 | 9,505 | 0,078 | 1,02 | 0,35 | -2,15 | |
Eu-154 | 8,48 | 0,23 | 8,279 | 0,065 | 1,02 | 0,84 | -2,42 | |
Eu-155 | 5,81 | 0,19 | 5,641 | 0,064 | 1,02 | 0,84 | -2,99 |
NPL 2003 | Contaminated water solution with high activity beta/gamma emitters | NPL, National Physical Laboratory, UK | 01.06.2004 | 01.10.2004 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 1,83 | 0,04 | 1,808 | 0,005 | 1,01 | 0,54 | -1,21 | |
Zn-65 | 3,83 | 0,24 | 4,184 | 0,036 | 0,91 | 1,45 | 8,46 | |
Ru-106 | 7,8 | 0,35 | 8,394 | 0,057 | 0,92 | 1,67 | 7,07 | |
Cs-134 | 3,15 | 0,06 | 3,168 | 0,023 | 0,99 | 0,28 | 0,56 | |
Cs-137 | 2,11 | 0,04 | 2,029 | 0,016 | 1,03 | 1,88 | -3,99 | |
Ce-144 | 7,7 | 0,2 | 7,649 | 0,062 | 1,00 | 0,24 | -0,66 | |
Eu-154 | 6,73 | 0,13 | 6,662 | 0,051 | 1,01 | 0,48 | -1,02 | |
Eu-155 | 4,73 | 0,09 | 4,539 | 0,051 | 1,04 | 1,84 | -4,20 |
Procorad 2004 | Strontium 90 and Gamma Emitters in Urine, Sample B | Procorad, Francija | 01.02.2004 | 01.09.2004 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-58 | 6,25 | 0,25 | 6,36 | 0,26 | 0,98 | 0,30 | 1,72 | |
Cs-134 | 3,16 | 0,16 | 3,12 | 0,07 | 1,01 | 0,22 | -1,28 | |
Cs-137 | 5,04 | 0,22 | 5,01 | 0,06 | 1,00 | 0,13 | -0,59 | |
Sr-90 | 4,61 | 0,4 | 4,54 | 0,14 | 1,01 | 0,16 | -1,54 |
Procorad 2004 | Strontium 90 and Gamma Emitters in Urine, Surprise Urine | Procorad, Francija | 01.02.2004 | 01.09.2004 |
Radionuclide | IJS value [Bq/sample] | IJS uncert. [Bq/sample] | Ref. value [Bq/sample] | Ref. uncert. [Bq/sample] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 31,7 | 2 | ||||||
Ra-226 | 14,8 | 0,9 | 15,9 | 0,7 | 0,93 | 0,96 | 6,91 | |
Zn-65 | 4,67 | 0,42 | 4,04 | 0,16 | 1,15 | 1,4 | -15,59 |
Procorad 2004 | Strontium 90 and Gamma Emitters in Urine, Sample C | Procorad, Francija | 01.02.2004 | 01.09.2004 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Eu-152 | 6,54 | 0,26 | 6,8 | 0,14 | 0,96 | 0,88 | -4,84 | |
Sr-90 | 4,76 | 0,42 | 4,54 | 0,14 | 1,04 | 0,5 | 3,82 |
QAP 60 | Air filter | EML, Environmental Measurements Laboratory, USA | 01.03.2004 | 01.06.2004 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,112 | 0,007 | 0,1045 | 0,0025 | 1,07 | 1,00 | -7,17 | A |
Am-241 | 0,12 | 0,008 | 0,1045 | 0,0025 | 1,14 | 1,84 | -14,83 | A |
Co-60 | 35,4 | 0,7 | 35,4 | 0,85 | 1 | 0 | 0 | A |
Co-60 | 37,8 | 0,8 | 35,4 | 0,85 | 1,06 | 2,05 | -6,77 | A |
Cs-137 | 27,8 | 0,6 | 26,4 | 0,86 | 1,05 | 1,33 | -5,30 | A |
Cs-137 | 29 | 0,6 | 26,4 | 0,86 | 1,09 | 2,47 | -9,84 | A |
Cs-134 | 19,3 | 0,4 | 18,2 | 0,402 | 1,06 | 1,93 | -6,04 | A |
Cs-134 | 20,7 | 0,4 | 18,2 | 0,402 | 1,13 | 4,40 | -13,73 | W |
U-238 | 0,13 | 0,09 | 0,085 | 0,0029 | 1,52 | 0,49 | -52,94 | W |
U-238 | 0,09 | 0,06 | 0,085 | 0,0029 | 1,05 | 0,08 | -5,88 | A |
QAP 60 | Vegetation | EML, Environmental Measurements Laboratory, USA | 01.03.2004 | 01.06.2004 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 5,3 | 0,2 | 4,93 | 0,29 | 1,07 | 1,05 | -7,50 | A |
Co-60 | 15,2 | 0,3 | 14,47 | 0,64 | 1,05 | 1,03 | -5,04 | A |
Cs-137 | 617 | 12 | 584,67 | 29,23 | 1,05 | 1,02 | -5,52 | A |
K-40 | 734 | 27 | 720 | 37,92 | 1,01 | 0,30 | -1,94 | A |
QAP 60 | Soil | EML, Environmental Measurements Laboratory, USA | 01.03.2004 | 01.06.2004 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 48,1 | 1 | 49 | 1,96 | 0,98 | 0,40 | 1,83 | A |
Am-241 | 13,2 | 0,4 | 13 | 0,43 | 1,01 | 0,34 | -1,53 | A |
Bi-212 | 45,6 | 1,1 | 50,43 | 4,61 | 0,90 | 1,01 | 9,57 | A |
Bi-214 | 52,4 | 1 | 58,4 | 2,2 | 0,89 | 2,48 | 10,27 | A |
Bi-214 | 62,6 | 1,4 | 58,4 | 2,2 | 1,07 | 1,61 | -7,19 | A |
Cs-137 | 1313 | 26 | 1323 | 66,17 | 0,99 | 0,14 | 0,75 | A |
K-40 | 510 | 14 | 539 | 29,11 | 0,94 | 0,89 | 5,38 | A |
Pb-212 | 48 | 1 | 47,73 | 2,53 | 1,00 | 0,09 | -0,56 | A |
Pb-214 | 53,3 | 1,2 | 61 | 2,38 | 0,87 | 2,88 | 12,62 | W |
Pb-214 | 63,6 | 1,3 | 61 | 2,38 | 1,04 | 0,95 | -4,26 | A |
U-238 | 97 | 6 | 89,73 | 4,22 | 1,08 | 0,99 | -8,10 | A |
QAP 60 | Water | EML, Environmental Measurements Laboratory, USA | 01.03.2004 | 01.06.2004 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 1,34 | 0,12 | 1,31 | 0,04 | 1,02 | 0,23 | -2,29 | A |
Co-60 | 163 | 3 | 163,2 | 5,9 | 0,99 | 0,03 | 0,12 | A |
Cs-137 | 52,4 | 1 | 51,95 | 2,7 | 1,00 | 0,15 | -0,86 | A |
H-3 | 211,6 | 12 | 186,6 | 3,3 | 1,13 | 2,00 | -13,39 | A |
Sr-90 | 5,6 | 0,2 | 4,76 | 0,5 | 1,17 | 1,55 | -17,64 | A |
U-238 | 1,7 | 1 | 2,25 | 0,06 | 0,75 | 0,54 | 24,44 | N |
Analytics 2004 (Fe-55) | Fe-55 | Analytics, USA | 01.03.2004 | 01.05.2004 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 0,00025 | 2e-005 | 0,000158 | 1,58 | -58,22 | A |
QAP 59 | Vegetation | EML, Environmental Measurements Laboratory, USA | 01.09.2003 | 01.02.2004 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
QAP 59 | Soil | EML, Environmental Measurements Laboratory, USA | 01.09.2003 | 01.02.2004 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 459 | 12 | 488 | 26 | 0,94 | 1,01 | 5,94 | A |
Co-60 | 1,47 | 0,06 | ||||||
Cs-137 | 1920 | 38 | 1973 | 99 | 0,97 | 0,49 | 2,68 | A |
Pb-210 | 85 | 3 | ||||||
Bi-212 | 48,9 | 0,8 | 53,9 | 4,3 | 0,90 | 1,14 | 9,27 | A |
Pb-212 | 50,4 | 0,8 | 50,7 | 2,7 | 0,99 | 0,10 | 0,59 | A |
Bi-214 | 38,3 | 0,8 | 34,4 | 1,4 | 1,11 | 2,41 | -11,33 | A |
Bi-214 | 31,1 | 0,6 | 34,4 | 1,4 | 0,90 | 2,16 | 9,59 | A |
Pb-214 | 38,8 | 0,9 | 35,2 | 1,5 | 1,10 | 2,05 | -10,22 | A |
Pb-214 | 31,4 | 1,2 | 35,2 | 1,5 | 0,89 | 1,97 | 10,79 | W |
Ac-228 | 50,2 | 1 | 50,8 | 1,8 | 0,98 | 0,29 | 1,18 | A |
U-238 | 117 | 5 | 127,1 | 2,3 | 0,92 | 1,83 | 7,94 | A |
Am-241 | 18,1 | 0,5 | 18,4 | 1,8 | 0,98 | 0,16 | 1,63 | A |
QAP 59 | Water | EML, Environmental Measurements Laboratory, USA | 01.09.2003 | 01.02.2004 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
H-3 | 468 | 20 | 446,3 | 2,2 | 1,04 | 1,07 | -4,86 | A |
Co-60 | 505 | 10 | 513 | 18 | 0,98 | 0,38 | 1,55 | A |
Sr-90 | 6,8 | 0,3 | 7,04 | 0,33 | 0,96 | 0,53 | 3,40 | A |
Sr-90 | 6,67 | 0,4 | 7,04 | 0,33 | 0,94 | 0,71 | 5,25 | A |
Cs-134 | 63,3 | 1,3 | 63 | 2 | 1,00 | 0,12 | -0,47 | A |
Cs-137 | 80,3 | 1,6 | 80,3 | 4,1 | 1 | 0 | 0 | A |
Am-241 | 9,8 | 0,3 | 8,76 | 0,88 | 1,11 | 1,11 | -11,87 | A |
QAP 59 | Air filter | EML, Environmental Measurements Laboratory, USA | 01.09.2003 | 01.02.2004 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 63,3 | 1,3 | 58 | 1,3 | 1,09 | 2,88 | -9,13 | A |
Mn-54 | 57,2 | 1,2 | 58 | 1,3 | 0,98 | 0,45 | 1,37 | A |
Co-60 | 60,5 | 1,2 | 55,1 | 1,1 | 1,09 | 3,31 | -9,80 | A |
Co-60 | 55 | 1,1 | 55,1 | 1,1 | 0,99 | 0,06 | 0,18 | A |
Cs-134 | 0,2 | 0,03 | ||||||
Cs-134 | 0,17 | 0,02 | ||||||
Cs-137 | 62,3 | 1,2 | 54,8 | 1,1 | 1,13 | 4,60 | -13,68 | A |
Cs-137 | 56,5 | 1,2 | 54,8 | 1,1 | 1,03 | 1,04 | -3,10 | A |
U-238 | 0,39 | 0,07 | 0,397 | 0,016 | 0,98 | 0,09 | 1,76 | A |
U-238 | 0,41 | 0,09 | 0,397 | 0,016 | 1,03 | 0,14 | -3,27 | A |
Am-241 | 0,48 | 0,02 | 0,435 | 0,043 | 1,10 | 0,94 | -10,34 | A |
Am-241 | 0,45 | 0,03 | 0,435 | 0,0043 | 1,03 | 0,49 | -3,44 | A |
Analytics 2003 (Fe-55) | Fe-55 | Analytics, USA | 01.12.2003 | 01.01.2004 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 0,00023 | 3e-005 | 0,000291 | 0,79 | 20,96 | A |
Procorad 2003 | Strontium 90 and Gamma Emitters in Urine, Surprise Urine | Procorad, Francija | 01.03.2003 | 01.09.2003 |
Radionuclide | IJS value [Bq/sample] | IJS uncert. [Bq/sample] | Ref. value [Bq/sample] | Ref. uncert. [Bq/sample] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 68,3 | 5,2 | 68,6 | 0,99 | 0,43 | |||
Ra-226 | 0,38 | 0,28 | 0,393 | 0,046 | 0,96 | 0,04 | 3,30 |
Procorad 2003 | Strontium 90 and Gamma Emitters in Urine, Sample C | Procorad, Francija | 01.03.2003 | 01.09.2003 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 5,19 | 0,5 | 5,08 | 16 | 1,02 | 0,00 | -2,16 | |
I-129 | 5,47 | 1,08 | 5,34 | 0,33 | 1,02 | 0,11 | -2,43 | |
Sr-90 | 3,08 | 0,3 | 3,08 | 0,1 | 1 | 0 | 0 | |
K-40 | 54,6 | 3,3 | 57,3 | 0,95 | 4,71 |
Procorad 2003 | Strontium 90 and Gamma Emitters in Urine, Sample B | Procorad, Francija | 01.03.2003 | 01.09.2003 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-58 | 5,41 | 0,34 | 5,67 | 0,14 | 0,95 | 0,70 | 4,58 | |
Cs-134 | 5,15 | 0,22 | 5,21 | 0,11 | 0,98 | 0,24 | 1,15 | |
Ce-139 | 6,6 | 0,46 | 6,61 | 0,2 | 0,99 | 0,01 | 0,15 | |
Sr-90 | 4,6 | 0,4 | 4,65 | 0,15 | 0,98 | 0,11 | 1,07 |
Procorad 2003 | Strontium 90 and Gamma Emitters in Urine, Sample A | Procorad, Francija | 01.03.2003 | 01.09.2003 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 54,6 | 3,3 | 57,3 | 0,95 | 4,71 |
NPL 2002 | Contaminated water solution with low activity beta/gamma emitters | NPL, National Physical Laboratory, UK | 01.03.2003 | 01.08.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 2,71 | 0,11 | 2,649 | 0,0058 | 1,02 | 0,55 | -2,30 | |
Co-60 | 2,77 | 0,08 | 2,651 | 0,053 | 1,04 | 1,24 | -4,48 | |
Zn-65 | 2,92 | 0,62 | 2,564 | 0,066 | 1,13 | 0,57 | -13,88 | |
Ru-106 | 2,4 | 0,45 | 2,564 | 0,054 | 0,93 | 0,36 | 6,39 | |
Cs-134 | 2,71 | 0,08 | 2,672 | 0,056 | 1,01 | 0,38 | -1,42 | |
Cs-137 | 2,82 | 0,12 | 2,659 | 0,056 | 1,06 | 1,21 | -6,05 | |
Eu-154 | 2,86 | 0,12 | 2,745 | 0,058 | 1,04 | 0,86 | -4,18 | |
Eu-155 | 2,85 | 0,13 | 2,693 | 0,062 | 1,05 | 1,09 | -5,82 |
NPL 2002 | Contaminated water solution with high activity alpha/beta emitters | NPL, National Physical Laboratory, UK | 01.03.2003 | 01.08.2003 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Pb-210 | 3,3 | 0,34 | 3,42 | 0,16 | 0,96 | 0,31 | 3,50 | |
Ra-226 | 2,02 | 0,054 | 1,979 | 0,03 | 1,02 | 0,66 | -2,07 | |
Pu-238 | 3,8 | 1 | 2 | 0,016 | 1,9 | 1,79 | -90 | |
Am-241 | 2,066 | 0,052 | 1,996 | 0,018 | 1,03 | 1,27 | -3,50 |
NPL 2002 | Contaminated water solution with low activity alpha/beta emitters | NPL, National Physical Laboratory, UK | 01.03.2003 | 01.08.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Sr-90 | 21,3 | 1,2 | 24,69 | 0,55 | 0,86 | 2,56 | 13,73 | |
Pb-210 | 3,54 | 0,65 | 4,23 | 0,21 | 0,83 | 1,01 | 16,31 | |
Ra-226 | 2,64 | 0,45 | 2,445 | 0,063 | 1,07 | 0,42 | -7,97 | |
Am-241 | 2,69 | 0,09 | 2,466 | 0,056 | 1,09 | 2,11 | -9,08 |
NPL 2002 | Contaminated water solution with high activity beta/gamma emitters | NPL, National Physical Laboratory, UK | 01.03.2003 | 01.08.2003 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Na-22 | 2,63 | 0,15 | 2,67 | 0,054 | 0,98 | 0,25 | 1,49 | |
Na-22 | 1,991 | 0,047 | 2,024 | 0,01 | 0,98 | 0,68 | 1,63 | |
Co-57 | 2,032 | 0,041 | 2,008 | 0,02 | 1,01 | 0,52 | -1,19 | |
Co-60 | 2,02 | 0,004 | 2,009 | 0,008 | 1,00 | 1,22 | -0,54 | |
Zn-65 | 1,827 | 0,104 | 1,943 | 0,032 | 0,94 | 1,06 | 5,97 | |
Ru-106 | 1,89 | 0,059 | 2,012 | 0,011 | 0,93 | 2,03 | 6,06 | |
Cs-134 | 1,984 | 0,04 | 2,025 | 0,016 | 0,97 | 0,95 | 2,02 | |
Cs-137 | 2,056 | 0,041 | 2,015 | 0,015 | 1,02 | 0,93 | -2,03 | |
Eu-154 | 2,063 | 0,055 | 2,081 | 0,017 | 0,99 | 0,31 | 0,86 | |
Eu-155 | 2,098 | 0,06 | 2,014 | 0,024 | 1,04 | 1,29 | -4,17 |
IAEA-422 | Determinating of radium and uranium radionuclides in water samples | IAEA, AQCS, Seibersdorf, Austria | 01.02.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 0,67 | 0,05 | 0,568 | 0,002 | 1,17 | 2,03 | -17,95 | |
Ra-228 | 0,87 | 0,06 | 0,84 | 0,015 | 1,03 | 0,48 | -3,57 |
EML-621, QAP 58 | Air filter | EML, Environmental Measurements Laboratory, USA | 01.03.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,33 | 0,02 | 0,34 | 0,04 | 0,97 | 0,22 | 2,94 | A |
Am-241 | 0,38 | 0,03 | 0,34 | 0,04 | 1,11 | 0,8 | -11,76 | A |
Co-60 | 36,6 | 0,7 | 33,5 | 0,87 | 1,09 | 2,77 | -9,25 | A |
Co-60 | 33,2 | 0,7 | 33,5 | 0,87 | 0,99 | 0,26 | 0,89 | A |
Cs-137 | 103 | 3 | 99,7 | 2,3 | 1,03 | 0,87 | -3,30 | A |
Cs-137 | 113 | 3 | 99,7 | 2,3 | 1,13 | 3,51 | -13,34 | A |
Mn-54 | 47,4 | 1 | 43,8 | 1,13 | 1,08 | 2,38 | -8,21 | A |
Mn-54 | 42,9 | 0,9 | 43,8 | 1,13 | 0,97 | 0,62 | 2,05 | A |
EML-621, QAP 58 | Vegetation | EML, Environmental Measurements Laboratory, USA | 01.03.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 3,9 | 0,3 | 3,51 | 0,13 | 1,11 | 1,19 | -11,11 | A |
Co-60 | 12,9 | 0,3 | 12,1 | 0,7 | 1,06 | 1,05 | -6,61 | A |
Cs-137 | 471 | 10 | 444 | 22 | 1,06 | 1,11 | -6,08 | A |
K-40 | 1109 | 44 | 1120 | 60 | 0,99 | 0,14 | 0,98 | A |
EML-621, QAP 58 | Soil | EML, Environmental Measurements Laboratory, USA | 01.03.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 58,5 | 1,2 | 57,6 | 2,5 | 1,01 | 0,32 | -1,56 | A |
Am-241 | 14,2 | 0,5 | 15,6 | 1 | 0,91 | 1,25 | 8,97 | A |
Bi-212 | 56,1 | 1,3 | 60,6 | 4 | 0,92 | 1,06 | 7,42 | A |
Bi-214 | 59,8 | 1,2 | 67 | 2,3 | 0,89 | 2,77 | 10,74 | A |
Bi-214 | 78,8 | 1,6 | 67 | 2,3 | 1,17 | 4,21 | -17,61 | A |
Cs-137 | 1444 | 29 | 1450 | 73 | 0,99 | 0,07 | 0,41 | A |
K-40 | 604 | 24 | 636 | 33 | 0,94 | 0,78 | 5,03 | A |
Pb-212 | 59,1 | 1,2 | 57,9 | 2,9 | 1,02 | 0,38 | -2,07 | A |
Pb-214 | 61,6 | 1,3 | 71,1 | 2,3 | 0,86 | 3,59 | 13,36 | W |
Pb-214 | 81,6 | 1,6 | 71,1 | 2,3 | 1,14 | 3,74 | -14,76 | A |
U-238 | 118 | 8 | 125 | 0,3 | 0,94 | 0,87 | 5,6 | A |
EML-621, QAP 58 | Water | EML, Environmental Measurements Laboratory, USA | 01.03.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 2,31 | 0,22 | 2,13 | 0,15 | 1,08 | 0,67 | -8,45 | A |
Co-60 | 236 | 5 | 234 | 8,4 | 1,00 | 0,20 | -0,85 | A |
Cs-134 | 30,9 | 0,6 | 30,5 | 1,09 | 1,01 | 0,32 | -1,31 | A |
Cs-137 | 63,5 | 1,3 | 63,8 | 3,4 | 0,99 | 0,08 | 0,47 | A |
H-3 | 396 | 16 | 390 | 3,4 | 1,01 | 0,36 | -1,53 | A |
Sr-90 | 4,42 | 0,61 | 4,34 | 0,2 | 1,01 | 0,12 | -1,84 | A |
U-238 | 2,9 | 1,2 | 2,16 | 0,21 | 1,34 | 0,60 | -34,25 | N |
IAEA-421 | Determinating of radium and uranium radionuclides in water samples | IAEA, AQCS, Seibersdorf, Austria | 01.02.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 0,092 | 0,025 | 0,0555 | 0,0004 | 1,65 | 1,45 | -65,76 | |
Ra-228 | 0,126 | 0,02 | 0,124 | 0,0012 | 1,01 | 0,09 | -1,61 | |
U-238 | 0 | 0,1 | 0,041 | 0,001 | 0 | 0,40 | 100 |
IAEA Standard Solution | Determinating of radium and uranium radionuclides in water samples | IAEA, AQCS, Seibersdorf, Austria | 01.02.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 50,1 | 1,1 | 50,2 | 0,78 | 0,99 | 0,07 | 0,19 | |
Ra-228 | 55 | 0,7 | 55 | 0,96 | 1 | 0 | 0 |
IAEA-428 | Determinating of radium and uranium radionuclides in water samples | IAEA, AQCS, Seibersdorf, Austria | 01.02.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 4,05 | 0,2 | 3,6 | 1,1 | 1,12 | 0,40 | -12,5 | |
Ra-228 | 0,27 | 0,07 | 0,34 | 0,24 | 0,79 | 0,28 | 20,58 | |
U-238 | 0,13 | 0,15 | 0,058 | 0,016 | 2,24 | 0,47 | -124,13 |
IAEA-427 | Determinating of radium and uranium radionuclides in water samples | IAEA, AQCS, Seibersdorf, Austria | 01.02.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 78,8 | 2,5 | 65 | 17 | 1,21 | 0,80 | -21,23 | |
Ra-228 | 38,3 | 0,8 | 36 | 3,9 | 1,06 | 0,57 | -6,38 | |
U-238 | 0 | 0,6 | 0,0019 | 0,0017 | 0 | 0,00 | 100 |
IAEA-426 | Determinating of radium and uranium radionuclides in water samples | IAEA, AQCS, Seibersdorf, Austria | 01.02.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 8,6 | 0,5 | 6,5 | 2,7 | 1,32 | 0,76 | -32,30 | |
Ra-228 | 855 | 0,15 | 8,2 | 3 | 104,26 | 281,91 | -10326,82 | |
U-238 | 0 | 0,2 | 0,026 | 0,007 | 0 | 0,12 | 100 |
IAEA-425 | Determinating of radium and uranium radionuclides in water samples | IAEA, AQCS, Seibersdorf, Austria | 01.02.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 0,31 | 0,07 | 0,31 | 0,12 | 1 | 0 | 0 | |
Ra-228 | 0,525 | 0,025 | 0,5 | 0,18 | 1,05 | 0,13 | -5 | |
U-238 | 0,17 | 0,12 | 0,0063 | 0,0017 | 26,98 | 1,36 | -2598,41 |
IAEA-431 | Determinating of radium and uranium radionuclides in water samples | IAEA, AQCS, Seibersdorf, Austria | 01.02.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 25,3 | 0,9 | 24,9 | 0,04 | 1,01 | 0,44 | -1,60 | |
Ra-228 | 4,2 | 0,4 | 4,14 | 0,07 | 1,01 | 0,14 | -1,44 | |
U-238 | 0,04 | 0,03 | 0,109 | 0,0013 | 0,36 | 2,29 | 63,30 |
IAEA-430 | Determinating of radium and uranium radionuclides in water samples | IAEA, AQCS, Seibersdorf, Austria | 01.02.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 3,63 | 0,31 | 3,05 | 0,048 | 1,19 | 1,84 | -19,01 | |
Ra-228 | 8,02 | 0,15 | 8,2 | 0,15 | 0,97 | 0,84 | 2,19 | |
U-238 | 0 | 0,4 | 0,077 | 0,012 | 0 | 0,19 | 100 |
IAEA-423 | Determinating of radium and uranium radionuclides in water samples | IAEA, AQCS, Seibersdorf, Austria | 01.02.2003 | 01.06.2003 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 9,3 | 0,4 | 8,7 | 0,14 | 1,06 | 1,41 | -6,89 | |
Ra-228 | 2,5 | 0,2 | 2,51 | 0,04 | 0,99 | 0,04 | 0,39 |
Analytics 2002 (Fe-55) | Fe-55 | Analytics, USA | 01.12.2002 | 01.02.2003 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 0,002 | 0,00195 | 1,02 | -2,56 | A |
IAEA-TERC-2022-02 ALMERA | Determination of artificial radionuclides in smear filter, sample 5 | IAEA, Seibersdorf, Avstrija | 01.07.2022 | 01.11.2002 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-137 | 0,274 | 0,010 | 0,332 | 0,048 | 0,83 | 1,18 | -17,47 | A |
Procorad 2002 | Strontium 90 and Gamma Emitters in Urine, Surprise Urine | Procorad, Francija | 01.03.2002 | 01.09.2002 |
Radionuclide | IJS value [Bq/sample] | IJS uncert. [Bq/sample] | Ref. value [Bq/sample] | Ref. uncert. [Bq/sample] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 68 | 4 | 65,7 | 1,03 | -3,50 | |||
I-129 | 11,2 | 1,6 | 10,3 | 0,67 | 1,08 | 0,51 | -8,73 | |
Mn-54 | 107 | 4 | 99,6 | 0,787 | 1,07 | 1,81 | -7,42 |
Procorad 2002 | Strontium 90 and Gamma Emitters in Urine, Sample C | Procorad, Francija | 01.03.2002 | 01.09.2002 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 6,1 | 0,5 | 5,87 | 0,22 | 1,03 | 0,42 | -3,91 | |
Cs-137 | 8,5 | 0,44 | 8,48 | 0,14 | 1,00 | 0,04 | -0,23 | |
K-40 | 59,6 | 4,5 | 63,1 | 0,94 | 5,54 |
Procorad 2002 | Strontium 90 and Gamma Emitters in Urine, Sample B | Procorad, Francija | 01.03.2002 | 01.09.2002 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ba-133 | 4,9 | 0,4 | 4,69 | 0,18 | 1,04 | 0,47 | -4,47 | |
Eu-152 | 6,8 | 0,4 | 6,64 | 0,18 | 1,02 | 0,36 | -2,40 | |
Cs-137 | 6,8 | 0,4 | 6,79 | 0,11 | 1,00 | 0,02 | -0,14 | |
Sr-90 | 2,57 | 0,58 | 2,62 | 0,05 | 0,98 | 0,08 | 1,90 |
Procorad 2002 | Strontium 90 and Gamma Emitters in Urine, Sample A | Procorad, Francija | 01.03.2002 | 01.09.2002 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 59,6 | 4,5 | 63,1 | 0,94 | 5,54 |
EML-618, QAP 57 | Air filter | EML, Environmental Measurements Laboratory, USA | 01.12.2002 | 01.09.2002 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,21 | 0,01 | 0,191 | 0,004 | 1,09 | 1,76 | -9,94 | A |
Am-241 | 0,21 | 0,013 | 0,191 | 0,004 | 1,09 | 1,39 | -9,94 | A |
Co-60 | 23,4 | 0,5 | 23 | 0,059 | 1,01 | 0,79 | -1,73 | A |
Co-60 | 25,1 | 0,5 | 23 | 0,059 | 1,09 | 4,17 | -9,13 | A |
Cs-137 | 33,9 | 0,7 | 32,5 | 0,777 | 1,04 | 1,33 | -4,30 | A |
Cs-137 | 36,2 | 0,7 | 32,5 | 0,777 | 1,11 | 3,53 | -11,38 | A |
Mn-54 | 52,2 | 1,2 | 52,2 | 1,17 | 1 | 0 | 0 | A |
Mn-54 | 56 | 1,2 | 52,2 | 1,17 | 1,07 | 2,26 | -7,27 | A |
U-238 | 0,25 | 0,14 | 0,23 | 0,006 | 1,08 | 0,14 | -8,69 | A |
U-238 | 0,24 | 0,06 | 0,23 | 0,006 | 1,04 | 0,16 | -4,34 | A |
EML-618, QAP 57 | Vegetation | EML, Environmental Measurements Laboratory, USA | 01.12.2002 | 01.09.2002 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 2,3 | 0,3 | 2,253 | 0,1 | 1,02 | 0,14 | -2,08 | A |
Co-60 | 10,7 | 0,4 | 9,66 | 0,63 | 1,10 | 1,39 | -10,76 | A |
Cs-137 | 321 | 6 | 300,67 | 15,25 | 1,06 | 1,24 | -6,76 | A |
K-40 | 1470 | 38 | 1480 | 77,8 | 0,99 | 0,11 | 0,67 | A |
EML-618, QAP 57 | Soil | EML, Environmental Measurements Laboratory, USA | 01.12.2002 | 01.09.2002 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 43,3 | 1,2 | 42,3 | 1,56 | 1,02 | 0,50 | -2,36 | A |
Am-241 | 6,7 | 0,6 | 6,767 | 0,301 | 0,99 | 0,09 | 0,99 | A |
Bi-212 | 41,5 | 1,4 | 45,93 | 4,51 | 0,90 | 0,93 | 9,64 | A |
Bi-214 | 33,3 | 0,9 | 33,63 | 1,56 | 0,99 | 0,18 | 0,98 | A |
Bi-214 | 38 | 0,9 | 33,63 | 1,56 | 1,12 | 2,42 | -12,99 | A |
Cs-137 | 824 | 17 | 829,33 | 41,58 | 0,99 | 0,11 | 0,64 | A |
K-40 | 592 | 15 | 637,67 | 34,26 | 0,92 | 1,22 | 7,16 | A |
Pb-212 | 43 | 1,3 | 43,43 | 2,71 | 0,99 | 0,14 | 0,99 | A |
Pb-214 | 33,8 | 0,9 | 35,2 | 1,51 | 0,96 | 0,79 | 3,97 | A |
Pb-214 | 39,3 | 1 | 35,2 | 1,51 | 1,11 | 2,26 | -11,64 | A |
U-238 | 51 | 0,7 | 44,89 | 3,2 | 1,13 | 1,86 | -13,61 | A |
EML-618, QAP 57 | Water | EML, Environmental Measurements Laboratory, USA | 01.12.2002 | 01.09.2002 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 3,4 | 0,3 | 3,043 | 0,82 | 1,11 | 0,40 | -11,73 | A |
Co-60 | 284 | 0,7 | 268,67 | 9,71 | 1,05 | 1,57 | -5,70 | A |
Cs-134 | 64,7 | 1,3 | 60,2 | 1,86 | 1,07 | 1,98 | -7,47 | A |
Cs-137 | 85,6 | 1,8 | 81,43 | 4,28 | 1,05 | 0,89 | -5,12 | A |
H-3 | 234 | 10 | 227,3 | 5,615 | 1,02 | 0,58 | -2,94 | A |
Sr-90 | 8 | 0,3 | 8,69 | 0,42 | 0,92 | 1,33 | 7,94 | A |
Sr-90 | 8,22 | 0,86 | 8,69 | 0,42 | 0,94 | 0,49 | 5,40 | A |
U-238 | 3,8 | 1,1 | 3,37 | 0,14 | 1,12 | 0,38 | -12,75 | A |
IAEA-MM-2002 | Determination of anthropogenic gamma-emitting radionuclides in a mineral matrix, Spiked Matrix | IAEA, AQCS, Seibersdorf, Austria | 01.02.2002 | 01.06.2002 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 17,7 | 0,8 | 18,2 | 0,1 | 0,97 | 0,62 | 2,74 | P |
Co-57 | 5,6 | 0,2 | 5,84 | 0,038 | 0,95 | 1,17 | 4,10 | P |
Co-60 | 23,8 | 0,5 | 24,9 | 0,01 | 0,95 | 2,2 | 4,41 | P |
Zn-65 | 3,9 | 0,2 | 3,95 | 0,073 | 0,98 | 0,23 | 1,26 | P |
Y-88 | 10,2 | 0,4 | 10,4 | 0,1 | 0,98 | 0,48 | 1,92 | P |
Cs-134 | 12,5 | 0,4 | 13,01 | 0,066 | 0,96 | 1,25 | 3,92 | P |
Cs-137 | 25,8 | 0,5 | 27 | 0,4 | 0,95 | 1,87 | 4,44 | P |
Eu-152 | 13,6 | 0,03 | 14,6 | 0,15 | 0,93 | 6,53 | 6,84 | R |
Am-241 | 16,3 | 0,5 | 17 | 0,1 | 0,95 | 1,37 | 4,11 | P |
IAEA-MM-2002 | Determination of anthropogenic gamma-emitting radionuclides in a mineral matrix, Standard Solution | IAEA, AQCS, Seibersdorf, Austria | 01.02.2002 | 01.06.2002 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 36,1 | 1,2 | 36,5 | 0,92 | 0,98 | 0,26 | 1,09 | P |
Co-57 | 34,1 | 1,6 | 33,9 | 0,87 | 1,00 | 0,10 | -0,58 | P |
Co-60 | 143 | 3 | 145 | 3,6 | 0,98 | 0,42 | 1,37 | P |
Zn-65 | 21,4 | 1,2 | 23 | 0,71 | 0,93 | 1,14 | 6,95 | P |
Y-88 | 35,5 | 1,3 | 34,9 | 0,93 | 1,01 | 0,37 | -1,71 | P |
Cs-134 | 74 | 1,4 | 76 | 1,9 | 0,97 | 0,84 | 2,63 | P |
Cs-137 | 154 | 3 | 160 | 4,6 | 0,96 | 1,09 | 3,75 | P |
Am-241 | 58 | 1,6 | 64 | 1,6 | 0,90 | 2,65 | 9,37 | R |
EML-617, QAP 56 | Soil | EML, Environmental Measurements Laboratory, USA | 01.06.2002 | 01.05.2002 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 51,4 | 1,2 | 51,167 | 1,941 | 1,00 | 0,10 | -0,45 | A |
Am-241 | 12,4 | 0,7 | 10,927 | 0,373 | 1,13 | 1,85 | -13,48 | A |
Bi-212 | 48,4 | 1,2 | 53,43 | 5,215 | 0,90 | 0,93 | 9,41 | A |
Bi-214 | 63,4 | 2,5 | 53,933 | 2,249 | 1,17 | 2,81 | -17,55 | A |
Bi-214 | 48,1 | 1,1 | 53,933 | 2,249 | 0,89 | 2,32 | 10,81 | A |
Cs-137 | 1308 | 28 | 1326,67 | 66,51 | 0,98 | 0,25 | 1,40 | A |
K-40 | 563 | 15 | 621,67 | 33,86 | 0,90 | 1,58 | 9,43 | A |
Pb-212 | 53 | 1,4 | 51,1 | 2,753 | 1,03 | 0,61 | -3,71 | A |
Pb-214 | 65,6 | 1,8 | 54,367 | 2,249 | 1,20 | 3,89 | -20,66 | A |
Pb-214 | 50 | 1 | 54,367 | 2,249 | 0,91 | 1,77 | 8,03 | A |
U-238 | 93 | 7 | 96,778 | 8,41 | 0,96 | 0,34 | 3,90 | A |
EML-617, QAP 56 | Water | EML, Environmental Measurements Laboratory, USA | 01.06.2002 | 01.05.2002 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 1,78 | 0,13 | 1,474 | 0,021 | 1,20 | 2,32 | -20,75 | W |
Co-60 | 354 | 7 | 347,33 | 14,4 | 1,01 | 0,41 | -1,92 | A |
Cs-134 | 3,6 | 0,2 | 3,357 | 0,2 | 1,07 | 0,85 | -7,23 | A |
Cs-137 | 57 | 1,3 | 56,067 | 2,929 | 1,01 | 0,29 | -1,66 | A |
H-3 | 320 | 23 | 283,7 | 3,38 | 1,12 | 1,56 | -12,79 | A |
Sr-90 | 6,06 | 0,42 | 7,579 | 0,176 | 0,79 | 3,33 | 20,04 | W |
EML-617, QAP 56 | Vegetation | EML, Environmental Measurements Laboratory, USA | 01.06.2002 | 01.04.2002 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 2,2 | 0,2 | 2,228 | 0,216 | 0,98 | 0,09 | 1,25 | A |
Co-60 | 12 | 0,3 | 11,23 | 0,677 | 1,06 | 1,03 | -6,85 | A |
Cs-137 | 324 | 7 | 313,667 | 15,91 | 1,03 | 0,59 | -3,29 | A |
K-40 | 856 | 23 | 864,33 | 47,22 | 0,99 | 0,15 | 0,96 | A |
EML-617, QAP 56 | Air filter | EML, Environmental Measurements Laboratory, USA | 01.06.2002 | 01.03.2002 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,09 | 0,011 | 0,088 | 0,005 | 1,02 | 0,16 | -2,27 | A |
Co-60 | 31,2 | 0,5 | 30,52 | 0,652 | 1,02 | 0,82 | -2,22 | A |
Cs-137 | 29,2 | 0,6 | 28,23 | 0,701 | 1,03 | 1,05 | -3,43 | A |
Mn-54 | 38,2 | 0,8 | 38,53 | 0,867 | 0,99 | 0,27 | 0,85 | A |
IAEA-527 | Spiked Matrix (soil sample) | IAEA, ALMERA, Monaco | 01.10.2001 | 01.02.2002 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 16,4 | 0,5 | 17,1 | 0,44 | 0,95 | 1,05 | 4,09 | |
Co-60 | 31,8 | 0,06 | 32,8 | 0,82 | 0,96 | 1,21 | 3,04 | |
Zn-65 | 11,6 | 0,6 | 12,9 | 0,4 | 0,89 | 1,80 | 10,07 | |
Cs-134 | 19 | 0,9 | 21 | 0,53 | 0,90 | 1,91 | 9,52 | |
Cs-137 | 33 | 0,8 | 31,9 | 0,92 | 1,03 | 0,90 | -3,44 | |
Am-241 | 34,7 | 1,5 | 35,8 | 1,1 | 0,96 | 0,59 | 3,07 |
IAEA-528 | Standard Solution | IAEA, ALMERA, Monaco | 01.10.2001 | 01.02.2002 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 16180 | 400 | 16620 | 91 | 0,97 | 1,07 | 2,64 | |
Co-57 | 10290 | 250 | 10490 | 69 | 0,98 | 0,77 | 1,90 | |
Co-60 | 19530 | 390 | 20100 | 81 | 0,97 | 1,43 | 2,83 | |
Zn-65 | 10290 | 250 | 7890 | 150 | 1,30 | 8,23 | -30,41 | |
Y-88 | 18300 | 460 | 18700 | 190 | 0,97 | 0,80 | 2,13 | |
Cs-134 | 12460 | 250 | 12890 | 66 | 0,96 | 1,66 | 3,33 | |
Cs-137 | 18960 | 380 | 19600 | 300 | 0,96 | 1,32 | 3,26 |
EML-615, QAP 55 | Air filter | EML, Environmental Measurements Laboratory, USA | 01.09.2001 | 01.12.2001 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,095 | 0,014 | 0,088 | 0,009 | 1,07 | 0,42 | -7,95 | A |
Co-60 | 18,6 | 0,4 | 17,5 | 0,47 | 1,06 | 1,78 | -6,28 | A |
Cs-134 | 14,8 | 0,3 | 12,95 | 0,362 | 1,14 | 3,93 | -14,28 | W |
Cs-137 | 18,8 | 0,5 | 17,1 | 0,58 | 1,09 | 2,21 | -9,94 | A |
Mn-54 | 86,9 | 2 | 81,15 | 4,76 | 1,07 | 1,11 | -7,08 | A |
EML-615, QAP 55 | Vegetation | EML, Environmental Measurements Laboratory, USA | 01.09.2001 | 01.12.2001 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 7,6 | 0,6 | 6,915 | 0,419 | 1,09 | 0,93 | -9,90 | A |
Co-60 | 35 | 0,7 | 35,3 | 1,436 | 0,99 | 0,18 | 0,84 | A |
Cs-137 | 1023 | 20 | 1030 | 51,8 | 0,99 | 0,12 | 0,67 | A |
K-40 | 852 | 19 | 898,67 | 48,23 | 0,94 | 0,90 | 5,19 | A |
EML-615, QAP 55 | Soil | EML, Environmental Measurements Laboratory, USA | 01.09.2001 | 01.12.2001 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 58,1 | 1,3 | 59,57 | 2,09 | 0,97 | 0,59 | 2,46 | A |
Am-241 | 4,9 | 0,7 | 4,432 | 0,312 | 1,10 | 0,61 | -10,55 | A |
Bi-212 | 55,6 | 1,1 | 62,067 | 5,152 | 0,89 | 1,22 | 10,41 | A |
Bi-214 | 40,7 | 1,1 | 36,9 | 1,53 | 1,10 | 2,01 | -10,29 | A |
Cs-137 | 586 | 12 | 612,33 | 30,62 | 0,95 | 0,80 | 4,29 | A |
K-40 | 553 | 12 | 623,33 | 33,04 | 0,88 | 2,00 | 11,28 | W |
Pb-212 | 59,1 | 1,4 | 58,33 | 3,13 | 1,01 | 0,22 | -1,32 | A |
Pb-214 | 42,4 | 0,9 | 39,67 | 1,72 | 1,06 | 1,40 | -6,88 | A |
U-238 | 93 | 7 | 98,33 | 3,2 | 0,94 | 0,69 | 5,42 | A |
EML-615, QAP 55 | Water | EML, Environmental Measurements Laboratory, USA | 01.11.2001 | 01.12.2001 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,8 | 0,1 | 0,76 | 0,04 | 1,05 | 0,37 | -5,26 | A |
Co-60 | 205 | 4 | 209 | 7,59 | 0,98 | 0,46 | 1,91 | A |
Cs-137 | 45,4 | 0,9 | 45,133 | 2,467 | 1,00 | 0,10 | -0,59 | A |
Analytics 2001 (Fe-55) | Fe-55 | Analytics, USA | 01.10.2001 | 01.11.2001 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 0,000354 | 4,1e-005 | 0,000253 | 1,39 | -39,92 | A |
IAEA-RER-2-004 | 2nd proficiency test for the RER project, Spiked Matrix | IAEA, AQCS, Seibersdorf, Austria | 01.05.2001 | 01.09.2001 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 95 | 2,2 | 94,8 | 0,93 | 1,00 | 0,08 | -0,21 | |
Zn-65 | 65,7 | 2,2 | 63 | 1,16 | 1,04 | 1,08 | -4,28 | |
Y-88 | 108,6 | 3,4 | 106 | 1,2 | 1,02 | 0,72 | -2,45 | |
Am-241 | 105,7 | 2,7 | 110 | 2,6 | 0,96 | 1,14 | 3,90 |
IAEA-RER-2-004 | 2nd proficiency test for the RER project, Standard Solution | IAEA, AQCS, Seibersdorf, Austria | 01.06.2001 | 01.09.2001 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 8,4 | 0,2 | 8,65 | 0,047 | 0,97 | 1,21 | 2,89 | |
Zn-65 | 11,2 | 0,3 | 11,69 | 0,0094 | 0,95 | 1,63 | 4,19 | |
Y-88 | 19,2 | 0,4 | 19,8 | 0,2 | 0,96 | 1,34 | 3,03 | |
Eu-152 | 0,287 | 0,012 | 0,3 | 0,003 | 0,95 | 1,05 | 4,33 | |
Am-241 | 6,6 | 0,2 | 6,74 | 0,04 | 0,97 | 0,68 | 2,07 |
EML-613, QAP 54 | Air filter | EML, Environmental Measurements Laboratory, USA | 01.03.2001 | 01.06.2001 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,54 | 0,02 | 0,486 | 0,016 | 1,11 | 2,10 | -11,11 | A |
Co-60 | 19,6 | 0,4 | 19,44 | 0,5 | 1,00 | 0,24 | -0,82 | A |
Cs-134 | 3,08 | 0,06 | 2,83 | 0,16 | 1,08 | 1,46 | -8,83 | A |
Cs-137 | 9,12 | 0,22 | 8,76 | 0,34 | 1,04 | 0,88 | -4,10 | A |
Mn-54 | 6,61 | 0,14 | 6,52 | 0,28 | 1,01 | 0,28 | -1,38 | A |
Ru-106 | 51,4 | 1,9 | 49,54 | 3,53 | 1,03 | 0,46 | -3,75 | A |
EML-613, QAP 54 | Vegetation | EML, Environmental Measurements Laboratory, USA | 01.03.2001 | 01.06.2001 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 6,3 | 0,3 | 6,17 | 0,032 | 1,02 | 0,43 | -2,10 | A |
Co-60 | 30,7 | 0,6 | 30,4 | 1,2 | 1,00 | 0,22 | -0,98 | A |
Cs-137 | 841 | 17 | 842 | 42 | 0,99 | 0,02 | 0,11 | A |
K-40 | 577 | 13 | 603 | 32 | 0,95 | 0,75 | 4,31 | A |
EML-613, QAP 54 | Soil | EML, Environmental Measurements Laboratory, USA | 01.03.2001 | 01.06.2001 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 40,2 | 2 | 42,7 | 1,7 | 0,94 | 0,95 | 5,85 | A |
Am-241 | 15 | 0,5 | 14,8 | 0,51 | 1,01 | 0,28 | -1,35 | A |
Bi-212 | 38,9 | 0,9 | 42 | 4,1 | 0,92 | 0,73 | 7,38 | A |
Bi-214 | 32,5 | 1,2 | 32,6 | 1,4 | 0,99 | 0,05 | 0,30 | A |
Bi-214 | 28,4 | 0,8 | 32,6 | 1,4 | 0,87 | 2,60 | 12,88 | W |
Cs-137 | 1695 | 34 | 1740 | 90 | 0,97 | 0,46 | 2,58 | A |
K-40 | 430 | 10 | 468 | 25 | 0,91 | 1,41 | 8,11 | A |
Pb-212 | 41,5 | 0,9 | 41,5 | 2,2 | 1 | 0 | 0 | A |
Pb-214 | 33 | 0,8 | 34,3 | 1,6 | 0,96 | 0,72 | 3,79 | A |
Pb-214 | 28,6 | 0,8 | 34,3 | 1,6 | 0,83 | 3,18 | 16,61 | W |
U-238 | 42 | 2 | 46,1 | 1,3 | 0,91 | 1,71 | 8,89 | A |
EML-613, QAP 54 | Water | EML, Environmental Measurements Laboratory, USA | 01.04.2001 | 01.06.2001 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 1,8 | 0,1 | 1,67 | 0,08 | 1,07 | 1,01 | -7,78 | A |
Co-60 | 98,5 | 2 | 98,2 | 3,6 | 1,00 | 0,07 | -0,30 | A |
Cs-137 | 73,8 | 1,5 | 73 | 3,7 | 1,01 | 0,20 | -1,09 | A |
Analytics Fe-55 | Fe-55 | Analytics, USA | 01.12.2000 | 01.01.2001 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 0,00048 | 4e-005 | 0,000447 | 1,07 | -7,38 | A |
IAEA-384 | Radionuclides in Fangataufa lagoon sediment | IAEA, Monaco | 01.10.1998 | 01.01.2001 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 7,1 | 2 | 6,9 | 0,4 | 1,02 | 0,09 | -2,89 | |
Co-60 | 2,6 | 0,1 | 2,5 | 0,1 | 1,04 | 0,70 | -4 | |
Cs-137 | 0,3 | 0,1 | 0,32 | 0,2 | 0,93 | 0,08 | 6,25 | |
Eu-155 | 6,6 | 0,8 | 7 | 0,35 | 0,94 | 0,45 | 5,71 | |
Ra-226 | 2 | 0,6 | 2,4 | 0,45 | 0,83 | 0,53 | 16,66 | |
Pb-210 | 18 | 5 | 20,9 | 1,45 | 0,86 | 0,55 | 13,87 | |
U-238 | 40 | 9 | 36,4 | 1,95 | 1,09 | 0,39 | -9,89 | |
Am-241 | 7,7 | 1 | 7,1 | 0,45 | 1,08 | 0,54 | -8,45 |
EML-611, QAP 53 | Air filter | EML, Environmental Measurements Laboratory, USA | 01.10.2000 | 01.12.2000 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,03 | 0,009 | 0,032 | 0,001 | 0,93 | 0,22 | 6,25 | A |
Co-57 | 14,2 | 0,4 | 14,55 | 0,46 | 0,97 | 0,57 | 2,40 | A |
Co-60 | 8,51 | 0,17 | 8,43 | 0,48 | 1,00 | 0,15 | -0,94 | A |
Cs-137 | 7,47 | 0,16 | 7,41 | 0,36 | 1,00 | 0,15 | -0,80 | A |
Mn-54 | 43,2 | 1 | 43,2 | 1,3 | 1 | 0 | 0 | A |
Ru-106 | 10 | 0,05 |
EML-611, QAP 53 | Vegetation | EML, Environmental Measurements Laboratory, USA | 01.10.2000 | 01.12.2000 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 6,1 | 0,5 | 5,6 | 0,67 | 1,08 | 0,59 | -8,92 | A |
Co-60 | 32,1 | 0,7 | 32,8 | 1,3 | 0,97 | 0,47 | 2,13 | A |
Cs-137 | 841 | 18 | 867 | 44 | 0,97 | 0,54 | 2,99 | A |
K-40 | 612 | 15 | 639 | 34 | 0,95 | 0,72 | 4,22 | A |
EML-611, QAP 53 | Soil | EML, Environmental Measurements Laboratory, USA | 01.10.2000 | 01.12.2000 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 85,6 | 2,5 | 80,2 | 3,6 | 1,06 | 1,23 | -6,73 | A |
Am-241 | 8,3 | 1,1 | 8,27 | 0,7 | 1,00 | 0,02 | -0,36 | A |
Bi-212 | 77,3 | 1,6 | 80,5 | 6,6 | 0,96 | 0,47 | 3,97 | A |
Bi-214 | 82,1 | 3,5 | 83,3 | 4,2 | 0,98 | 0,21 | 1,44 | A |
Bi-214 | 111 | 3 | 83,3 | 4,2 | 1,33 | 5,36 | -33,25 | W |
Cs-137 | 998 | 21 | 1020 | 51 | 0,97 | 0,39 | 2,15 | A |
K-40 | 671 | 15 | 713 | 38 | 0,94 | 1,02 | 5,89 | A |
Pb-212 | 81,3 | 2,3 | 79,3 | 4,3 | 1,02 | 0,41 | -2,52 | A |
Pb-214 | 76,6 | 3 | 86,3 | 4,3 | 0,88 | 1,85 | 11,23 | W |
Pb-214 | 109 | 3 | 86,3 | 4,3 | 1,26 | 4,32 | -26,30 | A |
U-238 | 160 | 22 | 163 | 10 | 0,98 | 0,12 | 1,84 | A |
EML-611, QAP 53 | Water | EML, Environmental Measurements Laboratory, USA | 01.10.2000 | 01.12.2000 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 1,2 | 0,15 | 1,19 | 0,045 | 1,00 | 0,06 | -0,84 | A |
Co-60 | 69,9 | 1,4 | 73,7 | 2,9 | 0,94 | 1,18 | 5,15 | A |
Cs-137 | 63,3 | 1,3 | 67 | 3,5 | 0,94 | 0,99 | 5,52 | A |
Analytics Fe-55 | Fe-55 | Analytics, USA | 01.06.2000 | 01.09.2000 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 0,00054 | 3e-005 | 0,000585 | 0,92 | 7,69 | A |
IAEA-RER-1-004 | 1st proficiency test for the RER project, Spiked Soil Sample | IAEA, AQCS, Seibersdorf, Austria | 01.03.2000 | 01.09.2000 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 36,4 | 10 | 37,8 | 0,92 | 0,96 | 0,13 | 3,70 | |
Co-60 | 89,8 | 2,1 | 93,5 | 1,61 | 0,96 | 1,39 | 3,95 | |
Zn-65 | 28,6 | 0,7 | 29,5 | 1,28 | 0,96 | 0,61 | 3,05 | |
Cs-134 | 67,2 | 1,8 | 73 | 1,47 | 0,92 | 2,49 | 7,94 | |
Cs-137 | 80,3 | 1,9 | 84,2 | 1,79 | 0,95 | 1,49 | 4,63 | |
Am-241 | 85,6 | 2,2 | 92,9 | 7,5 | 0,92 | 0,93 | 7,85 |
IAEA-RER-1-004 | 1st proficiency test for the RER project, Standard Solution | IAEA, AQCS, Seibersdorf, Austria | 01.03.2000 | 01.09.2000 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-57 | 16 | 0,36 | 17,4 | 0,1 | 0,91 | 3,74 | 8,04 | |
Co-60 | 15,7 | 0,36 | 16,6 | 0,07 | 0,94 | 2,45 | 5,42 | |
Zn-65 | 9,8 | 0,26 | 10,61 | 0,19 | 0,92 | 2,51 | 7,63 | |
Cs-134 | 6,16 | 0,14 | 6,65 | 0,034 | 0,92 | 3,40 | 7,36 | |
Cs-137 | 20,4 | 0,4 | 21,74 | 0,33 | 0,93 | 2,58 | 6,16 | |
Am-241 | 15,4 | 0,35 | 16,5 | 0,82 | 0,93 | 1,23 | 6,66 |
EML-608, QAP 52 | Air filter | EML, Environmental Measurements Laboratory, USA | 01.03.2000 | 01.06.2000 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-242 | 0,099 | 0,006 | 0,088 | 0,005 | 1,12 | 1,40 | -12,5 | A |
Co-57 | 5,5 | 0,16 | 5,31 | 0,22 | 1,03 | 0,69 | -3,57 | A |
Co-60 | 5,64 | 0,15 | 5,32 | 0,26 | 1,06 | 1,06 | -6,01 | A |
Cs-137 | 6,48 | 0,2 | 6,1 | 0,3 | 1,06 | 1,05 | -6,22 | A |
Mn-54 | 29 | 0,8 | 27,2 | 0,8 | 1,06 | 1,59 | -6,61 | A |
Ru-106 | 3,3 | 0,35 | 2,01 | 1,94 | 1,64 | 0,65 | -64,17 | N |
EML-608, QAP 52 | Vegetation | EML, Environmental Measurements Laboratory, USA | 01.04.2000 | 01.06.2000 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 9,9 | 0,4 | 10 | 1,4 | 0,99 | 0,06 | 1 | A |
Co-60 | 53,3 | 1,3 | 52,8 | 1 | 1,00 | 0,30 | -0,94 | A |
Cs-137 | 1409 | 30 | 1380 | 20 | 1,02 | 0,80 | -2,10 | A |
K-40 | 507 | 12 | 521 | 20 | 0,97 | 0,60 | 2,68 | A |
EML-608, QAP 52 | Soil | EML, Environmental Measurements Laboratory, USA | 01.03.2000 | 01.06.2000 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ac-228 | 91 | 2 | 97,6 | 4,2 | 0,93 | 1,41 | 6,76 | A |
Am-241 | 4,4 | 0,7 | 3,36 | 0,51 | 1,30 | 1,20 | -30,95 | A |
Bi-212 | 96 | 2 | 106 | 7 | 0,90 | 1,37 | 9,43 | A |
Bi-214 | 120 | 4 | 86,7 | 3,8 | 1,38 | 6,03 | -38,40 | W |
Bi-214 | 104 | 8 | 87,6 | 3,8 | 1,18 | 1,85 | -18,72 | W |
Cs-137 | 344 | 6 | 339 | 9,3 | 1,01 | 0,45 | -1,47 | A |
K-40 | 791 | 18 | 811 | 29 | 0,97 | 0,58 | 2,46 | A |
Pb-212 | 102 | 2 | 97,3 | 4,6 | 1,04 | 0,93 | -4,83 | A |
Pb-214 | 98 | 3 | 86,5 | 6,8 | 1,13 | 1,54 | -13,29 | A |
Pb-214 | 117 | 2 | 86,5 | 6,8 | 1,35 | 4,30 | -35,26 | W |
U-238 | 137 | 21 | 114 | 12 | 1,20 | 0,95 | -20,17 | W |
EML-608, QAP 52 | Water | EML, Environmental Measurements Laboratory, USA | 01.04.2000 | 01.06.2000 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 2 | 0,2 | 1,95 | 0,18 | 1,02 | 0,18 | -2,56 | A |
Co-60 | 49 | 1,1 | 48,9 | 1,8 | 1,00 | 0,04 | -0,20 | A |
Cs-137 | 104 | 3 | 103 | 4 | 1,00 | 0,2 | -0,97 | A |
Fe-55 | 34 | 2 | 33,1 | 0,7 | 1,02 | 0,42 | -2,71 | A |
IAEA-901 | Proficiency test for Pu-239, Pu-214 and Am-241 in Mineral Matrix | IAEA, AQCS, Seibersdorf, Austria | 01.10.1999 | 01.04.2000 |
Radionuclide | IJS value [Bq] | IJS uncert. [Bq] | Ref. value [Bq] | Ref. uncert. [Bq] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,005 | 0,013 | 0,00327 | 6,5e-005 | 1,52 | 0,13 | -52,90 |
IAEA-902 | Proficiency test for Pu-239, Pu-214 and Am-241 in Mineral Matrix | IAEA, AQCS, Seibersdorf, Austria | 01.10.1999 | 01.04.2000 |
Radionuclide | IJS value [Bq] | IJS uncert. [Bq] | Ref. value [Bq] | Ref. uncert. [Bq] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,06 | 0,03 | 0,0171 | 0,00034 | 3,50 | 1,42 | -250,87 |
IAEA-903 | Proficiency test for Pu-239, Pu-214 and Am-241 in Mineral Matrix | IAEA, AQCS, Seibersdorf, Austria | 01.10.1999 | 01.04.2000 |
Radionuclide | IJS value [Bq] | IJS uncert. [Bq] | Ref. value [Bq] | Ref. uncert. [Bq] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,11 | 0,012 | 0,091 | 0,0018 | 1,20 | 1,56 | -20,87 |
IAEA-904 | Proficiency test for Pu-239, Pu-214 and Am-241 in Mineral Matrix | IAEA, AQCS, Seibersdorf, Austria | 01.10.1999 | 01.04.2000 |
Radionuclide | IJS value [Bq] | IJS uncert. [Bq] | Ref. value [Bq] | Ref. uncert. [Bq] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,001 | 0,001 | 0 | 0 | 1 |
IAEA-905 | Proficiency test for Pu-239, Pu-214 and Am-241 in Mineral Matrix | IAEA, AQCS, Seibersdorf, Austria | 01.10.1999 | 01.04.2000 |
Radionuclide | IJS value [Bq/g] | IJS uncert. [Bq/g] | Ref. value [Bq/g] | Ref. uncert. [Bq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 0,162 | 0,007 | 0,169 | 0,0034 | 0,95 | 0,89 | 4,14 |
EML-605, QAP 51 | Air filter | EML, Environmental Measurements Laboratory, USA | 01.11.1999 | 01.02.2000 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Mn-54 | 8,5 | 0,4 | 7,91 | 0,45 | 1,07 | 0,97 | -7,45 | A |
Co-57 | 8,2 | 0,3 | 7,73 | 0,033 | 1,06 | 1,55 | -6,08 | A |
Co-60 | 6,9 | 0,4 | 6,35 | 0,41 | 1,08 | 0,96 | -8,66 | A |
Ru-106 | 6,1 | 0,3 | 5,5 | 1,76 | 1,10 | 0,33 | -10,90 | A |
Cs-137 | 6,9 | 0,3 | 6,43 | 0,42 | 1,07 | 0,91 | -7,30 | A |
Am-241 | 0,14 | 0,02 | 0,127 | 0,0099 | 1,10 | 0,58 | -10,23 | A |
EML-605, QAP 51 | Vegetation | EML, Environmental Measurements Laboratory, USA | 01.11.1999 | 01.02.2000 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 496 | 16 | 513 | 20 | 0,96 | 0,66 | 3,31 | A |
Co-60 | 19 | 0,4 | 17,6 | 1 | 1,07 | 1,29 | -7,95 | A |
Cs-137 | 460 | 10 | 440 | 20 | 1,04 | 0,89 | -4,54 | A |
Am-241 | 3,1 | 0,4 | 2,88 | 0,22 | 1,07 | 0,48 | -7,63 | A |
EML-605, QAP 51 | Soil | EML, Environmental Measurements Laboratory, USA | 01.11.1999 | 01.02.2000 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 789 | 30 | 780 | 27 | 1,01 | 0,22 | -1,15 | A |
Cs-137 | 209 | 8 | 204 | 5 | 1,02 | 0,52 | -2,45 | A |
Bi-212 | 127 | 4 | 140 | 14 | 0,90 | 0,89 | 9,28 | A |
Pb-212 | 135 | 4 | 127 | 4,8 | 1,06 | 1,28 | -6,29 | A |
Bi-214 | 106 | 12 | 69,5 | 1,8 | 1,52 | 3,00 | -52,51 | N |
Pb-214 | 107 | 7 | 72 | 0,42 | 1,48 | 4,99 | -48,61 | N |
Ac-228 | 121 | 4 | 124 | 4,8 | 0,97 | 0,48 | 2,41 | A |
U-238 | 216 | 40 | 202 | 7,2 | 1,06 | 0,34 | -6,93 | A |
Am-241 | 2,4 | 0,4 | 1,44 | 0,19 | 1,66 | 2,16 | -66,66 | W |
EML-605, QAP 51 | Water | EML, Environmental Measurements Laboratory, USA | 01.11.1999 | 01.02.2000 |
Radionuclide | IJS value [Bq/L] | IJS uncert. [Bq/L] | Ref. value [Bq/L] | Ref. uncert. [Bq/L] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 56 | 4 | 53 | 2 | 1,05 | 0,67 | -5,66 | A |
Co-60 | 51 | 1 | 52,4 | 2,2 | 0,97 | 0,57 | 2,67 | A |
Cs-137 | 73 | 2 | 76 | 3,4 | 0,96 | 0,76 | 3,94 | A |
U-238 | 8 | 4 | 0,36 | 0,02 | 22,22 | 1,90 | -2122,22 | N |
Am-241 | 1 | 0,15 | 0,85 | 0,1 | 1,17 | 0,83 | -17,64 | A |
Analytics Fe-55 | Fe-55 | Analytics, USA | 01.09.1999 | 01.11.1999 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 0,000156 | 1,3e-005 | 0,000123 | 1,26 | -26,82 | A |
Analytics Fe-55 | Fe-55 | Analytics, USA | 01.12.1998 | 01.02.1999 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Fe-55 | 0,00046 | 3e-005 | 0,000325 | 1,41 | -41,53 | A |
NIST SRM-4356 | Bone ash | NIST, National Institute of Standards and Technology, USA | 01.09.1995 | 01.11.1998 |
Radionuclide | IJS value [mBq/g] | IJS uncert. [mBq/g] | Ref. value [mBq/g] | Ref. uncert. [mBq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 10 | 0,05 | 15,1 | 2 | 0,66 | 2,54 | 33,77 | |
Ra-228 | 6,1 | 0,08 | 6,9 | 1,7 | 0,88 | 0,47 | 11,59 | |
Pb-210 | 23 | 0,1 | 23 | 8 | 1 | 0 | 0 | |
Th-228 | 7 | 0,05 | 7,1 | 1 | 0,98 | 0,09 | 1,40 | |
Am-241 | 10,3 | 0,07 | 9,9 | 1 | 1,04 | 0,39 | -4,04 |
IAEA-315 | Radionuclides in marine sediments | IAEA, Marine Environmental Laboratory, Monaco | 01.08.1993 | 01.12.1997 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 302 | 5 | 297 | 8,5 | 1,01 | 0,50 | -1,68 | |
Pb-210 | 29 | 3 | 30,1 | 3,9 | 0,96 | 0,22 | 3,65 | |
Ra-226 | 18,5 | 1 | 14,2 | 1,3 | 1,30 | 2,62 | -30,28 | |
Ra-228 | 26 | 1 | 26,7 | 1,4 | 0,97 | 0,40 | 2,62 | |
Th-228 | 27,7 | 0,5 | 27 | 2,5 | 1,02 | 0,27 | -2,59 | |
U-238 | 13 | 5 | 17,6 | 1,2 | 0,73 | 0,89 | 26,13 | |
Mn-54 | 2,8 | 0,9 | 3,8 | 0,4 | 0,73 | 1,01 | 26,31 | |
Ru-106 | 34 | 2 | 33,1 | 2 | 1,02 | 0,31 | -2,71 | |
Sb-125 | 3,8 | 0,7 | 3,8 | 0,5 | 1 | 0 | 0 | |
Co-60 | 239 | 5 | 144 | 5 | 1,65 | 13,43 | -65,97 | |
Cs-134 | 13,5 | 1,6 | 12 | 0,5 | 1,12 | 0,89 | -12,5 | |
Cs-137 | 565 | 9 | 541 | 23 | 1,04 | 0,97 | -4,43 | |
Eu-154 | 2,1 | 0,2 | 2 | 0,2 | 1,05 | 0,35 | -5 | |
Am-241 | 21,9 | 0,5 | 20 | 1,1 | 1,09 | 1,57 | -9,5 |
Analytics Fe-55 | Fe-55 | Analytics, USA | 01.09.1997 | 01.12.1997 |
Radionuclide | IJS value [microCi/mL] | IJS uncert. [microCi/mL] | Ref. value [microCi/mL] | Ref. uncert. [microCi/mL] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 426 | 14 | 440 | 9 | 0,96 | 0,84 | 3,18 | A |
Co-60 | 96,3 | 2,9 | 100 | 3 | 0,96 | 0,88 | 3,7 | A |
Ba-133 | 46,1 | 1,4 | 46,1 | 1,5 | 1 | 0 | 0 | A |
Cs-137 | 45,4 | 1,4 | 48,4 | 2,5 | 0,93 | 1,04 | 6,19 | A |
Pb-210 | 50,8 | 3,6 | 54,4 | 6 | 0,93 | 0,51 | 6,61 | A |
Pb-212 | 37,8 | 1,3 | 41,3 | 6 | 0,91 | 0,57 | 8,47 | A |
Pb-214 | 43 | 1,3 | 42,9 | 4,6 | 1,00 | -0,02 | -0,23 | A |
Ra-226 | 47,4 | 5,2 | 44 | 3,4 | 1,07 | -0,54 | -7,72 | A |
Am-241 | 125,2 | 3,8 | 125 | 4 | 1,00 | -0,03 | -0,16 | A |
Fe-55 | 0,000472 | 0,000568 | 0,83 | 16,90 | A |
ALMERA SOIL-1 | Soil | IAEA, ALMERA, Monaco | 01.08.1996 | 01.10.1997 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 409,2 | 9 | 423,5 | 9,5 | 0,96 | 1,09 | 3,37 | |
Ra-226 | 19,7 | 0,8 | 19,1 | 1,5 | 1,03 | 0,35 | -3,14 | |
Ra-228 | 19,8 | 1,2 | 20,8 | 2,8 | 0,95 | 0,32 | 4,80 | |
Th-228 | 20,33 | 0,75 | 21,2 | 1,2 | 0,95 | 0,61 | 4,10 | |
Sb-125 | 25 | 2,4 | 26,9 | 1,2 | 0,92 | 0,70 | 7,06 | |
Co-60 | 0,1 | 1,3 | 0,6 | |||||
Cs-134 | 127,5 | 2,7 | 121,1 | 4,7 | 1,05 | 1,18 | -5,28 | |
Cs-137 | 4747 | 100 | 4905 | 101,5 | 0,96 | 1,10 | 3,22 | |
Eu-154 | 1,5 | 0,2 | 1,5 | 0,5 | 1 | 0 | 0 | |
Am-241 | 1 | 0,21 | 0,03 |
ALMERA SED-1 | Sediment | IAEA, ALMERA, Monaco | 01.08.1996 | 01.10.1997 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 232,5 | 7,2 | 238,6 | 7,1 | 0,97 | 0,60 | 2,55 | |
Ra-226 | 17,5 | 1,2 | 18,4 | 1,8 | 0,95 | 0,41 | 4,89 | |
Ra-228 | 11,3 | 0,9 | 10,8 | 0,6 | 1,04 | 0,46 | -4,62 | |
Th-228 | 11,6 | 1 | 12,2 | 1,9 | 0,95 | 0,27 | 4,91 | |
U-238 | 15,3 | 3,6 | 14,5 | 1,8 | 1,05 | 0,19 | -5,51 | |
Sb-125 | 0,2 | 0,7 | 0,1 | |||||
Cs-137 | 1,85 | 0,1 | 2 | 0,1 | 0,92 | 1,06 | 7,5 | |
Am-241 | 0,3 | 0,028 | 0,001 |
NPL 1996 | Contaminated water solution with beta/gamma emitters | NPL, National Physical Laboratory, UK | 01.01.1997 | 01.07.1997 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Sb-125 | 34,5 | 1,2 | 34,71 | 0,49 | 0,99 | 0,16 | 0,60 | |
Co-60 | 43,3 | 1 | 40,83 | 0,61 | 1,06 | 2,10 | -6,04 | |
Cs-134 | 28 | 1 | 26,38 | 0,44 | 1,06 | 1,48 | -6,14 | |
Cs-137 | 34,4 | 1 | 33,97 | 0,54 | 1,01 | 0,37 | -1,26 | |
Eu-154 | 24 | 1,2 | 23,88 | 0,39 | 1,00 | 0,09 | -0,50 | |
Co-57 | 45,3 | 2 | 42,31 | 0,69 | 1,07 | 1,41 | -7,06 | |
Eu-155 | 38,9 | 3 | 38,38 | 0,74 | 1,01 | 0,16 | -1,35 |
CSL - milk A | Contaminated milk A | CSL, Central Science Laboratory, UK | 01.04.1995 | 01.04.1996 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 408 | 437 | 28 | 0,93 | 6,63 | |||
Cs-134 | 98,3 | 97,08 | 7,77 | 1,01 | -1,25 | |||
Cs-137 | 2480 | 2633 | 129 | 0,94 | 5,81 |
CSL - milk B | Contaminated milk B | CSL, Central Science Laboratory, UK | 01.04.1995 | 01.04.1996 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 517 | 548 | 34 | 0,94 | 5,65 | |||
Cs-134 | 21,1 | 20,56 | 2,1 | 1,02 | -2,62 | |||
Cs-137 | 568 | 603 | 36,8 | 0,94 | 5,80 |
IAEA-373 | Grass, Kiev region summer 1990 harvest | IAEA, AQCS, Seibersdorf, Austria | 01.12.1991 | 01.02.1996 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 446 | 28 | 432 | 11 | 1,03 | 0,46 | -3,24 | |
Ra-226 | 5 | 1 | 3,3 | 1,8 | 1,51 | 0,82 | -51,51 | |
Cs-134 | 1158 | 100 | 1167 | 24 | 0,99 | 0,08 | 0,77 | |
Cs-137 | 11550 | 200 | 12350 | 220 | 0,93 | 2,69 | 6,47 |
IAEA-375 | Radionuclides in soil | IAEA, AQCS, Seibersdorf, Austria | 01.12.1991 | 01.02.1996 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 397,2 | 13 | 424 | 8 | 0,93 | 1,75 | 6,32 | |
Pb-210 | 27 | 4,2 | 36,2 | 12,45 | 0,74 | 0,70 | 25,41 | |
Ra-226 | 19,8 | 1,6 | 20 | 2 | 0,99 | 0,07 | 1 | |
Ru-106 | 52,67 | 10 | 56 | 3 | 0,94 | 0,31 | 5,94 | |
Sb-125 | 73,83 | 3,4 | 77 | 3 | 0,95 | 0,69 | 4,11 | |
Cs-134 | 481,7 | 41 | 463 | 9 | 1,04 | 0,44 | -4,03 | |
Cs-137 | 5050 | 180 | 5280 | 80 | 0,95 | 1,16 | 4,35 | |
Eu-154 | 1,6 | 0,5 | 1,67 | 0,11 | 0,95 | 0,13 | 4,19 |
NPL 1995 | Contaminated water solution with alpha/beta emitters | NPL, National Physical Laboratory, UK | 01.07.1995 | 01.09.1995 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 28 | 0,8 | 18,9 | 1 | 1,48 | 7,10 | -48,14 |
IRA-L No. 14 | Milk sample | IRA, Institut de radiophysique appliquee, Lausanne, Switzerland | 01.06.1995 | 01.09.1995 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 61 | 1,5 | 58,6 | 2,2 | 1,04 | 0,90 | -4,09 | |
I-131 | 261 | 8 | 259 | 4,9 | 1,00 | 0,21 | -0,77 | |
Ru-103 | 5,5 | 0,4 | 5,26 | 0,17 | 1,04 | 0,55 | -4,56 |
NPL 1995 | Contaminated water solution with beta/gamma emitters | NPL, National Physical Laboratory, UK | 01.07.1995 | 01.09.1995 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ru-106 | 45 | 2,5 | 44,5 | 0,5 | 1,01 | 0,19 | -1,12 | |
Co-60 | 50,9 | 1,2 | 50,6 | 0,3 | 1,00 | 0,24 | -0,59 | |
Cs-134 | 14,3 | 0,5 | 14,9 | 0,1 | 0,95 | 1,17 | 4,02 | |
Cs-137 | 36,7 | 1 | 37 | 0,4 | 0,99 | 0,27 | 0,81 | |
Eu-154 | 51,4 | 0,9 | 53,71 | 0,49 | 0,95 | 2,25 | 4,30 | |
Eu-155 | 33,9 | 2 | 40,6 | 0,4 | 0,83 | 3,28 | 16,50 |
NPL 1995 | Kaolin with beta/gamma emitters | NPL, National Physical Laboratory, UK | 01.07.1995 | 01.09.1995 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 1970 | 45 | 2210 | 195 | 0,89 | 1,19 | 10,85 | |
Cs-137 | 4480 | 140 | 4800 | 398 | 0,93 | 0,75 | 6,66 | |
Eu-154 | 3560 | 110 | 3750 | 260 | 0,94 | 0,67 | 5,06 | |
Eu-155 | 4385 | 160 | 5536 | 300 | 0,79 | 3,38 | 20,79 |
NPL 1994 - Sellafield Sediment | Sellafield sediment | NPL, National Physical Laboratory, UK | 01.12.1994 | 01.04.1995 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 492 | 8,8 | 508,9 | 21,5 | 0,96 | 0,72 | 3,32 | |
Ra-226 | 42,81 | 1,26 | 42,06 | 2,11 | 1,01 | 0,30 | -1,78 | |
U-238 | 39,5 | 4,32 | 33,96 | 2,72 | 1,16 | 1,08 | -16,31 | |
Ru-106 | 8,437 | 0,544 | 8,162 | 0,237 | 1,03 | 0,46 | -3,36 | |
Sb-125 | 6,442 | 0,396 | 7,374 | 0,247 | 0,87 | 1,99 | 12,63 | |
Co-60 | 13,05 | 0,19 | 12,84 | 0,18 | 1,01 | 0,80 | -1,63 | |
Cs-134 | 1,039 | 0,084 | 1,191 | 0,079 | 0,87 | 1,31 | 12,76 | |
Cs-137 | 747,4 | 6,8 | 735,6 | 9,6 | 1,01 | 1,00 | -1,60 | |
Eu-154 | 24,6 | 0,93 | 23,52 | 0,95 | 1,04 | 0,81 | -4,59 | |
Am-241 | 1486 | 71 | 1401 | 32 | 1,06 | 1,09 | -6,06 | |
Eu-155 | 8,473 | 0,864 | 8,778 | 0,481 | 0,96 | 0,30 | 3,47 | |
Th-232 | 44,05 | 0,77 | 46,46 | 1,07 | 0,94 | 1,82 | 5,18 | |
Th-232 | 40,9 | 5,68 | 46,46 | 1,07 | 0,88 | 0,96 | 11,96 | |
U-235 | 3,1 | 0,652 | 1,693 | 0,104 | 1,83 | 2,13 | -83,10 | |
Np-237 | 6,319 | 2,734 | 6,631 | 0,705 | 0,95 | 0,11 | 4,70 |
IRA-L No.09 | Soil | IRA, Institut de radiophysique appliquee, Lausanne, Switzerland | 01.07.1994 | 01.12.1994 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 580 | 10 | 588 | 14 | 0,98 | 0,46 | 1,36 | |
Pb-210 | 120 | 10 | 122 | 8 | 0,98 | 0,15 | 1,63 | |
Ra-226 | 50 | 2 | 41,4 | 0,4 | 1,20 | 4,21 | -20,77 | |
Th-228 | 40 | 1 | 39,6 | 0,5 | 1,01 | 0,35 | -1,01 | |
U-238 | 50 | 5 | 55 | 4 | 0,90 | 0,78 | 9,09 | |
Sb-125 | 3,4 | 0,6 | 3,7 | 0,4 | 0,91 | 0,41 | 8,10 | |
Cs-134 | 25 | 2 | 26,9 | 0,8 | 0,92 | 0,88 | 7,06 | |
Cs-137 | 628 | 10 | 616 | 13 | 1,01 | 0,73 | -1,94 |
IAEA-300 | Marine Sediment from Baltic Sea | IAEA, AQCS, Seibersdorf, Austria | 01.07.1993 | 01.09.1994 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 984 | 20 | 1059 | 19 | 0,92 | 2,71 | 7,08 | |
Pb-210 | 339 | 20 | 340,5 | 43,7 | 0,99 | 0,03 | 0,44 | |
Ra-226 | 67 | 2 | 56,6 | 17,4 | 1,18 | 0,59 | -18,37 | |
Ra-228 | 53 | 3 | 61,6 | 2,5 | 0,86 | 2,20 | 13,96 | |
Th-228 | 64 | 2 | 64 | 11 | 1 | 0 | 0 | |
U-238 | 66 | 10 | 64,7 | 3,9 | 1,02 | 0,12 | -2,00 | |
Sb-125 | 7,5 | 1 | 11 | 1,5 | 0,68 | 1,94 | 31,81 | |
Co-60 | 0,9 | 0,1 | 1,5 | 0,3 | 0,6 | 1,89 | 40 | |
Cs-134 | 66 | 2 | 66,6 | 1,5 | 0,99 | 0,24 | 0,90 | |
Cs-137 | 992 | 12 | 1066,6 | 17 | 0,93 | 3,58 | 6,99 | |
Am-241 | 1,1 | 0,1 | 1,38 | 0,15 | 0,79 | 1,55 | 20,28 |
NPL 1993 | Contaminated water solution with beta/gamma emitters | NPL, National Physical Laboratory, UK | 01.02.1994 | 01.04.1994 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ru-106 | 47 | 3,7 | 49,16 | 0,49 | 0,95 | 0,57 | 4,39 | |
Co-60 | 92,6 | 3,6 | 92,14 | 0,92 | 1,00 | 0,12 | -0,49 | |
Cs-134 | 13,5 | 0,7 | 13,97 | 0,14 | 0,96 | 0,65 | 3,36 | |
Cs-137 | 21,7 | 1 | 22,55 | 0,23 | 0,96 | 0,82 | 3,76 | |
Eu-154 | 27,5 | 1 | 28,39 | 0,28 | 0,96 | 0,85 | 3,13 | |
Ce-144 | 46,1 | 3,4 | 45,04 | 1,53 | 1,02 | 0,28 | -2,35 | |
Eu-155 | 43,8 | 1,7 | 49,63 | 0,5 | 0,88 | 3,29 | 11,74 |
NPL 1993 | Contaminated water solution with alpha/beta emitters | NPL, National Physical Laboratory, UK | 01.02.1994 | 01.04.1994 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Am-241 | 12,7 | 0,8 | 13,1 | 0,05 | 0,96 | 0,49 | 3,05 | |
Sr-90 | 22 | 2,5 | 18,9 | 0,1 | 1,16 | 1,23 | -16,40 |
IAEA-134 | Radionuclides in marine cockle flesh | IAEA, Marine Environmental Laboratory, Monaco | 01.01.1992 | 01.08.1993 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 196 | 10 | 212 | 22 | 0,92 | 0,66 | 7,54 | |
Ra-226 | 3,3 | 1 | 2,6 | 0,6 | 1,26 | 0,60 | -26,92 | |
Ra-228 | 2,6 | 0,7 | 3,8 | 1,05 | 0,68 | 0,95 | 31,57 | |
Th-228 | 2,7 | 0,4 | 3 | 0,4 | 0,9 | 0,53 | 10 | |
U-238 | 9 | 3 | 4 | 2,9 | 2,25 | 1,19 | -125 | |
Ru-106 | 29 | 10 | 11,7 | 2 | 2,47 | 1,69 | -147,86 | |
Sb-125 | 2,5 | 0,4 | 3,1 | 0,6 | 0,80 | 0,83 | 19,35 | |
Co-60 | 4,1 | 0,3 | 4,5 | 0,2 | 0,91 | 1,10 | 8,88 | |
Cs-137 | 47 | 2 | 49,8 | 1,3 | 0,94 | 1,17 | 5,62 | |
Eu-154 | 0,7 | 0,2 | 1,25 | 0,15 | 0,56 | 2,2 | 44 | |
Am-241 | 38 | 4 | 38,15 | 2,2 | 0,99 | 0,03 | 0,39 | |
Eu-155 | 1 | 0,5 | 1,6 | 0,4 | 0,62 | 0,93 | 37,5 |
IAEA-135 | Radionuclides in Irish Sea Sediment | IAEA, Marine Environmental Laboratory, Monaco | 01.01.1992 | 01.08.1993 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 530 | 2 | 560 | 9 | 0,94 | 3,25 | 5,35 | |
Pb-210 | 67 | 10 | 48 | 6 | 1,39 | 1,62 | -39,58 | |
Ra-226 | 24 | 2 | 23,9 | 2,2 | 1,00 | 0,03 | -0,41 | |
Ra-228 | 34 | 2 | 36,7 | 2,65 | 0,92 | 0,81 | 7,35 | |
Th-228 | 35 | 2 | 38,2 | 3,15 | 0,91 | 0,85 | 8,37 | |
U-238 | 48 | 5 | 30 | 4,75 | 1,6 | 2,60 | -60 | |
Ru-106 | 20 | 4 | 19,9 | 2,6 | 1,00 | 0,02 | -0,50 | |
Sb-125 | 7,4 | 1,2 | 9,6 | 1,4 | 0,77 | 1,19 | 22,91 | |
Co-60 | 4,6 | 0,4 | 4,8 | 0,25 | 0,95 | 0,42 | 4,16 | |
Cs-134 | 5 | 0,3 | 5,2 | 0,35 | 0,96 | 0,43 | 3,84 | |
Cs-137 | 1030 | 50 | 1108 | 32 | 0,92 | 1,31 | 7,03 | |
Eu-154 | 6,7 | 0,7 | 6,8 | 0,35 | 0,98 | 0,12 | 1,47 | |
Am-241 | 320 | 30 | 318 | 7,5 | 1,00 | 0,06 | -0,62 | |
Eu-155 | 6 | 0,7 | 5,5 | 0,5 | 1,09 | 0,58 | -9,09 |
VUJE SOIL 2 | Soil 2 | Nuclear power plant research institute, Trnava, CSSR | 01.01.1992 | 01.08.1992 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 490 | 30 | 501 | 100 | 0,97 | 0,10 | 2,19 | |
Ra-226 | 27 | 5 | 28,6 | 8,1 | 0,94 | 0,16 | 5,59 | |
Ra-226 | 36,8 | 0,7 | 34,2 | 3,7 | 1,07 | 0,69 | -7,60 | |
Co-60 | 37 | 1 | 34,2 | 6,3 | 1,08 | 0,43 | -8,18 | |
Cs-134 | 8,9 | 0,3 | 9,1 | 2,9 | 0,97 | 0,06 | 2,19 | |
Cs-137 | 1330 | 50 | 1284 | 149 | 1,03 | 0,29 | -3,58 | |
Am-241 | 1,7 | 0,5 | ||||||
Pb-210 | 32 | 7 | 33,4 | 2,1 | 0,95 | 0,19 | 4,19 | |
Th-232 | 36 | 2 | 35,1 | 10,4 | 1,02 | 0,08 | -2,56 |
VUJE SOIL 1 | Soil 1 | Nuclear power plant research institute, Trnava, CSSR | 01.01.1992 | 01.08.1992 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 480 | 20 | 507 | 98 | 0,94 | 0,26 | 5,32 | |
Ra-226 | 26 | 10 | 24,6 | 5,8 | 1,05 | 0,12 | -5,69 | |
Ra-226 | 29,2 | 0,6 | 29,4 | 0,3 | 0,99 | 0,29 | 0,68 | |
Co-60 | 19,6 | 1 | 18,7 | 2,7 | 1,04 | 0,31 | -4,81 | |
Cs-134 | 7,2 | 1 | 6,7 | 1,7 | 1,07 | 0,25 | -7,46 | |
Cs-137 | 3020 | 100 | 3000 | 218 | 1,00 | 0,08 | -0,66 | |
Th-232 | 33 | 2 | 31,5 | 8,2 | 1,04 | 0,17 | -4,76 | |
Pb-210 | 31 | 10 | 34,2 | 10,3 | 0,90 | 0,22 | 9,35 |
IAEA-368 | Radionuclides in Pacific ocean sediment | IAEA, Marine Environment Laboratory, Monaco | 01.01.1990 | 01.08.1991 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 0,3 | 0,1 | 0,6 | 0,1 | 0,5 | 2,12 | 50 | |
Cs-137 | 0,3 | 0,2 | 0,34 | 0,22 | 0,88 | 0,13 | 11,76 | |
Eu-155 | 2,9 | 0,2 | 3,8 | 0,45 | 0,76 | 1,82 | 23,68 | |
Am-241 | 1,8 | 0,2 | 1,3 | 0,15 | 1,38 | 2 | -38,46 | |
K-40 | 5 | 2 | 5,4 | 0,15 | 0,92 | 0,19 | 7,40 | |
U-238 | 33 | 2 | 31 | 4 | 1,06 | 0,44 | -6,45 | |
Th-228 | 1 | 0,4 | 1 | 1 | 1 | 0 | 0 | |
Th-230 | 28 | 15 | 26,7 | 1,95 | 1,04 | 0,08 | -4,86 | |
Ra-226 | 21,8 | 1 | 21,4 | 0,65 | 1,01 | 0,33 | -1,86 | |
Ra-228 | 0,7 | 0,4 | ||||||
Pb-210 | 26 | 2 | 23,2 | 3,7 | 1,12 | 0,66 | -12,06 |
IAEA-367 | Radionuclides in Pacific ocean sediment | IAEA, Marine Environment Laboratory, Monaco | 01.01.1990 | 01.08.1991 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Co-60 | 0,8 | 0,2 | 1 | 0,2 | 0,8 | 0,70 | 20 | |
Cs-137 | 180 | 5 | 195 | 5,5 | 0,92 | 2,01 | 7,69 | |
Eu-155 | 0,9 | 0,3 | 1,6 | 0,65 | 0,56 | 0,97 | 43,75 | |
Am-241 | 28 | 1 | 26,4 | 1,85 | 1,06 | 0,76 | -6,06 | |
K-40 | 8 | 3 | 5,2 | 3 | 1,53 | 0,65 | -53,84 | |
U-238 | 19 | 2 | 20,3 | 13,5 | 0,93 | 0,09 | 6,40 | |
Th-228 | 0,2 | 0,2 | 0,2 | 0,35 | 1 | 0 | 0 | |
Ra-226 | 0,7 | 0,3 | 10,7 | 11,6 | 0,06 | 0,86 | 93,45 | |
Ra-228 | 1,2 | 0,5 |
IAEA-312 | Ra-226, Th and U in soil | IAEA, AQCS, Seibersdorf, Austria | 01.01.1988 | 01.01.1991 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 314,5 | 15,93 | 269 | 18,5 | 1,16 | 1,86 | -16,91 | |
Th | 103,42 | 6,19 | 91,4 | 10 | 1,13 | 1,02 | -13,15 | |
U | 18,73 | 1,47 | 16,5 | 0,9 | 1,13 | 1,29 | -13,51 | |
Th | 19,2 | 1,37 | 17,8 | 1 | 1,07 | 0,82 | -7,86 | |
U | 58,92 | 5,25 | 56,8 | 3,9 | 1,03 | 0,32 | -3,73 |
IAEA-313 | Ra-226, Th and U in stream sediment | IAEA, AQCS, Seibersdorf, Austria | 01.01.1988 | 01.01.1991 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 340,83 | 24,16 | 343 | 36 | 0,99 | 0,05 | 0,63 | |
Th | 74,5 | 2,17 | 77,1 | 2,3 | 0,96 | 0,82 | 3,37 | |
U | 16,83 | 1,47 | 18,2 | 1,2 | 0,92 | 0,72 | 7,52 |
IAEA-314 | Ra-226, Th and U in stream sediment | IAEA, AQCS, Seibersdorf, Austria | 01.01.1988 | 01.01.1991 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Ra-226 | 850,67 | 20,71 | 732 | 54,5 | 1,16 | 2,03 | -16,21 |
IAEA-156 | Radionuclides in clover | IAEA, AQCS, Seibersdorf, Austria | 01.08.1986 | 01.12.1990 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Cs-134 | 126 | 7,18 | 132,1 | 5,6 | 0,95 | 0,66 | 4,61 | |
Cs-137 | 261,83 | 5 | 264 | 10 | 0,99 | 0,19 | 0,82 | |
K-40 | 672 | 28,73 | 657 | 20 | 1,02 | 0,42 | -2,28 | |
Pb-210 | 12 | 12 | 1 | |||||
Ra-226 | 1,93 | 0,74 | ||||||
Ru-106 | 57,5 | 32,83 | ||||||
Sb-125 | 12,84 | 6,55 | 16,75 | 16,5 | 0,76 | 0,22 | 23,34 |
IAEA-352 | Radionuclides in tuna fish flesh | IAEA, International Laboratory of Marine Radioactivity, Monaco | 01.01.1989 | 01.08.1990 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 409 | 10 | 391 | 13 | 1,04 | 1,1 | -4,60 | |
Cs-134 | 0 | 0,15 | ||||||
Cs-137 | 2,5 | 0,3 | 2,7 | 0,15 | 0,92 | 0,6 | 7,40 | |
Pb-210 | 0,9 | 0,7 | 0,6 | 0,32 | 1,5 | 0,39 | -50 | |
Ra-226 | 0,7 | 0,3 | ||||||
Ra-228 | 1 | 0,5 | ||||||
Th-228 | 0,5 | 0,3 | ||||||
U-238 | 2,5 | 0,8 |
IAEA-321 | Radionuclides in milk powder | IAEA, AQCS, Seibersdorf, Austria | 01.01.1990 | 01.01.1990 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 548,33 | 22,48 | 552 | 16,5 | 0,99 | 0,13 | 0,66 | |
Cs-134 | 16,85 | 1,25 | 15,5 | 0,7 | 1,08 | 0,94 | -8,70 | |
Cs-137 | 70,53 | 1,68 | 72,6 | 1,55 | 0,97 | 0,90 | 2,85 |
IAEA-308 | Radionuclides on seaweed mixture | IAEA, International Laboratory of Marine Radioactivity, Monaco | 01.01.1988 | 01.12.1989 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 1350 | 20 | 1381 | 68 | 0,97 | 0,43 | 2,24 | |
Pb-210 | 68 | 19 | 73 | 4,5 | 0,93 | 0,25 | 6,84 | |
Ra-226 | 2,9 | 0,5 | 2,9 | 1,15 | 1 | 0 | 0 | |
Ra-228 | 1,1 | 0,5 | ||||||
Th-228 | 2,2 | 0,4 | 2,5 | 0,7 | 0,88 | 0,37 | 12 | |
Ru-106 | 22 | 4 | 23 | 1,5 | 0,95 | 0,23 | 4,34 | |
Cs-134 | 1,7 | 0,2 | 1,6 | 0,15 | 1,06 | 0,4 | -6,25 | |
Cs-137 | 5,3 | 0,5 | 5,6 | 0,35 | 0,94 | 0,49 | 5,35 | |
Ag-110m | 1,6 | 0,3 | 2 | 0,75 | 0,8 | 0,49 | 20 | |
Th-234 | 6 | 4 |
IAEA-306 | Radionuclides in Baltic sea sediment | IAEA, International Laboratory of Marine Radioactivity, Monaco | 01.01.1988 | 01.10.1989 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Pb-210 | 589 | 34 | 435 | 49,5 | 1,35 | 2,56 | -35,40 | |
Ra-226 | 101 | 8 | 66 | 10,5 | 1,53 | 2,65 | -53,03 | |
Ra-228 | 49 | 2 | 48 | 7,5 | 1,02 | 0,12 | -2,08 | |
Th-228 | 54 | 3 | 50 | 4,5 | 1,08 | 0,73 | -8 | |
Cs-134 | 54 | 4 | 53 | 2 | 1,01 | 0,22 | -1,88 | |
Cs-137 | 195 | 13 | 201 | 6 | 0,97 | 0,41 | 2,98 | |
Sb-125 | 3,7 | 0,8 | ||||||
Th-234 | 67 | 13 |
A-14, reevaluation | C-14, K-40, Sr-90, Cs-137, Ca, K, Na in milk powder | IAEA, AQCS, Seibersdorf, Austria | 01.08.1988 | 01.10.1989 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 516,17 | 7,73 | 527 | 16,5 | 0,97 | 0,59 | 2,05 | |
Cs-137 | 1,38 | 0,34 | 1,79 | 0,15 | 0,77 | 1,10 | 22,90 |
IAEA-307 | Radionuclides in sea plant | IAEA, International Laboratory of Marine Radioactivity, Monaco | 01.01.1988 | 01.10.1989 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Pb-210 | 77,2 | 2 | 58,5 | 25,5 | 1,31 | 0,73 | -31,96 | |
Ra-226 | 3,15 | 0,22 | 3,1 | 1,15 | 1,01 | 0,04 | -1,61 | |
Ra-228 | 1,52 | 0,2 | ||||||
Th-228 | 1,71 | 0,14 | 3,2 | 1,35 | 0,53 | 1,09 | 46,56 | |
Ru-106 | 36,5 | 1,4 | 33,5 | 3,25 | 1,08 | 0,84 | -8,95 | |
Sb-125 | 1,3 | 0,13 | ||||||
Cs-134 | 1,75 | 0,06 | 1,6 | 0,2 | 1,09 | 0,71 | -9,37 | |
Cs-137 | 4,78 | 0,1 | 4,9 | 0,35 | 0,97 | 0,32 | 2,44 | |
Ag-110m | 5,02 | 0,19 | ||||||
Th-234 | 21,5 | 0,9 |
SD-A-1 | Radionuclides in marine sediment | IAEA, International Laboratory of Marine Radioactivity, Monaco | 01.01.1987 | 01.12.1988 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 220 | 10 | 235 | 16 | 0,93 | 0,79 | 6,38 | |
Pb-210 | 77 | 3 | 70 | 15 | 1,1 | 0,45 | -10 | |
Ra-226 | 73,9 | 0,6 | 74,9 | 15 | 0,98 | 0,06 | 1,33 | |
Ra-228 | 12 | 1,1 | 12,3 | 2,35 | 0,97 | 0,11 | 2,43 | |
Th-228 | 12,5 | 0,4 | 12,3 | 1,35 | 1,01 | 0,14 | -1,62 | |
U-238 | 6,9 | 1,6 | 7,3 | 1,6 | 0,94 | 0,17 | 5,47 | |
Co-60 | 0,01 | 0,06 | 0,2 | 0,15 | 0,05 | 1,17 | 95 | |
Cs-137 | 0,2 | 0,1 | 0,2 | 0,3 | 1 | 0 | 0 | |
U-235 | 0,3 | 0,1 | 1 | 1 | 0,3 | 0,69 | 70 | |
Th-230 | 96 | 15 | 101,4 | 7 | 0,94 | 0,32 | 5,32 | |
Th-234 | 6,9 | 1,6 |
IAEA-083 | Radionuclides in simulated air filters | IAEA, AQCS, Seibersdorf, Austria | 01.01.1986 | 01.11.1988 |
Radionuclide | IJS value [Bq/filter] | IJS uncert. [Bq/filter] | Ref. value [Bq/filter] | Ref. uncert. [Bq/filter] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
Pb-210 | 142,33 | 2,5 | 151 | 36,5 | 0,94 | 0,23 | 5,74 | |
Co-60 | 2165,17 | 1,6 | 2160 | 67 | 1,00 | 0,07 | -0,23 | |
Cs-137 | 1148,33 | 17,74 | 1182 | 64 | 0,97 | 0,50 | 2,84 | |
Ba-133 | 706,67 | 4,27 | 864 | 62 | 0,81 | 2,53 | 18,20 |
IAEA-154 (B) | Radionuclides in whey powder | IAEA, AQCS, Seibersdorf, Austria | 01.08.1987 | 01.09.1988 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 1522,67 | 21,95 | 1575 | 66,5 | 0,96 | 0,74 | 3,32 | |
Cs-134 | 1410,5 | 9,35 | 1355 | 61 | 1,04 | 0,89 | -4,09 | |
Cs-137 | 3763,5 | 11,95 | 3749 | 135,5 | 1,00 | 0,10 | -0,38 |
IAEA-154 (A) | Radionuclides in whey powder | IAEA, AQCS, Seibersdorf, Austria | 01.08.1987 | 01.09.1988 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 1504,67 | 33,63 | 1575 | 66,5 | 0,95 | 0,94 | 4,46 | |
Cs-134 | 1397,5 | 4,51 | 1355 | 61 | 1,03 | 0,69 | -3,13 | |
Cs-137 | 3724,67 | 26,79 | 3749 | 135,5 | 0,99 | 0,17 | 0,64 |
IAEA-152 (B) | Radionuclides in milk powder | IAEA, AQCS, Seibersdorf, Austria | 01.08.1987 | 01.09.1988 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 517,83 | 8,64 | 539 | 32 | 0,96 | 0,63 | 3,92 | |
Cs-134 | 773,5 | 5,86 | 764 | 40 | 1,01 | 0,23 | -1,24 | |
Cs-137 | 2069 | 4,94 | 2129 | 78 | 0,97 | 0,76 | 2,81 |
IAEA-152 (A) | Radionuclides in milk powder | IAEA, AQCS, Seibersdorf, Austria | 01.08.1987 | 01.09.1988 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 533,5 | 16,16 | 539 | 32 | 0,98 | 0,15 | 1,02 | |
Cs-134 | 820,67 | 12,55 | 764 | 40 | 1,07 | 1,35 | -7,41 | |
Cs-137 | 2227 | 51,68 | 2129 | 78 | 1,04 | 1,04 | -4,60 |
IAEA/SL-2 | Radionuclides in lake sediment | IAEA, AQCS, Seibersdorf, Austria | 01.01.1986 | 01.04.1987 |
Radionuclide | IJS value [Bq/kg] | IJS uncert. [Bq/kg] | Ref. value [Bq/kg] | Ref. uncert. [Bq/kg] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 228,67 | 2,08 | 245 | 27,5 | 0,93 | 0,59 | 6,66 | |
Ra-226 | 20,5 | 0,4 | ||||||
Ra-228 | 12,06 | 0,34 | ||||||
Th-228 | 11,18 | 0,33 | ||||||
U-238 | 18,64 | 3,6 | ||||||
Cs-137 | 2,49 | 0,25 | 2,41 | 0,21 | 1,03 | 0,24 | -3,31 |
MA-B-3 | Radionuclides in marine fish flesh sample | IAEA, International Laboratory of Marine Radioactivity, Monaco | 01.01.1986 | 01.05.1986 |
Radionuclide | IJS value [mBq/g] | IJS uncert. [mBq/g] | Ref. value [mBq/g] | Ref. uncert. [mBq/g] | IJS / Ref. | ζ-test | Rel. bias (%) | Evaluation |
---|
K-40 | 249 | 3 | 267,5 | 26,5 | 0,93 | 0,69 | 6,91 | |
Pb-210 | 2 | 1,7 | 0,24 | 0,02 | 8,33 | 1,03 | -733,33 | |
Ra-226 | 0,23 | 0,11 | 0,16 | 0,06 | 1,43 | 0,55 | -43,75 | |
Th-228 | 0,0003 | 0,0002 | 0,073 | 0,01 | 0,00 | 7,26 | 99,58 | |
Cs-137 | 15,9 | 0,2 | 14,3 | 0,2 | 1,11 | 5,65 | -11,18 | |
Th-230 | 0,007 | 0,005 | 0,002 | 0,014 | 3,5 | 0,33 | -250 |