Comparison
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Results
Comparison
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Results
Comparison
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RMO comparison
Linked comparison
SIM.RI(I)-K4
Metrology area, Sub-field Ionizing Radiation, Section I (x and gamma rays, electrons)
Description Measurement of absorbed dose to water for Cobalt 60
Time of measurements 2002
Status Approved for equivalence
Final Reports of the comparisons
Measurand Absorbed dose to water
Parameters Radiation type: Co-60
Transfer device Three cavity ionization chambers
Comparison type Key Comparison
Consultative Committee CCRI (Consultative Committee for Ionizing Radiation)
Conducted by SIM (Inter-American Metrology System)
Comments This comparison was carried out as a series of bilateral comparisons between NRC and the participating countries
Results published on 21 August 2008
The results of this comparison were no longer linked to the continuous comparison BIPM.RI(I)-K4 on 15 July 2021 as the measurements are older than stated by the CCRI rules.
Pilot institute IAEA
International Atomic Energy Agency
IAEA - International Organization
Contact person K. Shortt

+43 (1) 2600 21664
Additional
First Name Last Name
wwww@ww.www +356719836 Institute 1 Institute 1 Khmelnitskiy
Pilot laboratory
IAEA

International Atomic Energy Agency, IAEA - International Organization, EURAMET

CNEA

National Commission of Atomic Energy, Argentina, SIM

ININ

Instituto Nacional de Investigaciones Nucleares, Mexico, SIM

LNMRI

Laboratorio Nacional de Metrologia das Radiaçoes Ionizantes, IRD, Brazil, SIM

NIST

National Institute of Standards and Technology, United States, SIM

NRC

National Research Council, Canada, SIM

Comparison
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Results
Comparison
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Results