| Metrology area, Sub-field | Ionizing Radiation, Section I (x and gamma rays, electrons) |
| Description | Comparison of the national standards of air kerma for x-radiation qualities used for radiation protection and diagnostic radiology |
| Time of measurements | 2016 - 2017 |
| Status | Approved |
| Final Reports of the comparisons | |
| References | |
| Measurand | Air kerma for x-ray radiation qualities From 10 mGy/h to 100 mGy/h for N series From10 mGy/min to 100 mGy/min for RQR series |
| Transfer device | Three Standard Imaging spherical ionization chambers of type Exradin A3, A4 and A5 |
| Comparison type | Supplementary Comparison |
| Consultative Committee | CCRI (Consultative Committee for Ionizing Radiation) |
| Conducted by | COOMET (Euro-Asian Cooperation of National Metrological Institutions) |
| RMO Internal Identifier | COOMET 641/BY/14 |
| Comments | |
| Pilot institute |
BelGIM
Belarussian State Institute for Metrology Belarus |
| Contact person | Siarhei Saroka +37 379941985 |
| Pilot laboratory | |
|---|---|
| BelGIM |
Belarussian State Institute for Metrology, Belarus, COOMET |
| AZSTAND |
State Committee for Standardization, Metrology and Patent of the Republic of Azerbaijan, Azerbaijan, COOMET |
| AzMI |
Azerbaijan Institute of Metrology, Azerbaijan, COOMET |
| GEOSTM |
Georgian National Agency for Standards and Metrology, Georgia, EURAMET |
| IAEA |
International Atomic Energy Agency, IAEA - International Organization, SIM |
| NMI (MD) |
The National Metrology Institute of the Republic of Moldova, Moldova, Republic of, EURAMET |
| NSC IM |
National Scientific Centre "Institute of Metrology", Ukraine, EURAMET |
| PTB |
Physikalisch-Technische Bundesanstalt, Germany, EURAMET |
| VNIIM |
D.I. Mendeleyev Institute for Metrology, Rosstandart, Russian Federation, COOMET |
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