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  CCRI(II)- S6.Co- 57 Measurement of radioactivity content of same solution
2008
Comparison type, Field   Supplementary comparison in Ionizing Radiation, Section II (Measurement of Radionuclides)
Radionuclide: Co-57
Status   Report in progress, Draft B
  COOMET.RI(I)- S4 Comparison of air kerma for selected x-ray qualities used in radiation protection, diagnostic radiology and radiation therapy.
2017
Comparison type, Field   Supplementary comparison in Ionizing Radiation, Section I (x and gamma rays, electrons)
Parameter(s)   Qualities (see protocol): CCRI 25 kV, CCRI 50 kVb
WMV 28(PTB), WMH 28(PTB)
RQR 3, RQR 5, RQR 9, RQT 8, RQT 9, RQT 10
CCRI 100 kV, CCRI 135 kV
N60, N100, N150.
Status   In progress
  EURAMET.RI(I)- S16 Personal dose equivalent
2018 - 2021
Comparison type, Field   Supplementary comparison in Ionizing Radiation, Section I (x and gamma rays, electrons)
Parameter(s)   Beta mean energy and angle of incidence
Status   In progress
  COOMET.M.FF- S1 Comparisons of gas meters
2006
Comparison type, Field   Supplementary comparison in Mass, Fluid Flow
Measurement of air flow rate
Parameter(s)   Pressure: close to the atmospheric pressure
Temperature: 19 °C to 24 °C
Status   Approved and published
  CCRI(II)- S12 Comparison of methods for the calculation of the activity and standard uncertainty of a tritiated-water source measured using the LSC-TDCR method
2015 - 2016
Comparison type, Field   Supplementary comparison in Ionizing Radiation, Section II (Measurement of Radionuclides)
Parameter(s)   TDCR systems, nuclear decay models and data, procedures and algorithms
Status   Report in progress, Draft B