| Metrology area, Sub-field | Ionizing Radiation, Section I (x and gamma rays, electrons) |
| Description | Air kerma in Am-241 and Co-60 radiation protection beams |
| Time of measurements | 2024 - 2025 |
| Status | Approved |
| Final Reports of the comparisons | |
| References | |
| Measurand | Air Kerma/rate |
| Transfer device | Three ion chambers are used as transfer standards EXRADIN A6 S/N XQ200282 EXRADIN A6 S/N XQ152602 PTW TN32003 S/N 000296 |
| Comparison type | Supplementary Comparison |
| Consultative Committee | CCRI (Consultative Committee for Ionizing Radiation) |
| Conducted by | EURAMET (European Association of National Metrology Institutes) |
| RMO Internal Identifier | EURAMET Project No 1669 |
| Pilot institute |
SSM
Swedish Radiation Safety Authority Sweden |
| Contact person | Linda Persson +46709176671 |
| Pilot laboratory | |
|---|---|
| SSM |
Swedish Radiation Safety Authority, Sweden, EURAMET |
| CIEMAT |
Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Spain, EURAMET |
| DSA |
Norwegian Radiation and Nuclear Safety Authority, Norway, EURAMET |
| NPL |
National Physical Laboratory, United Kingdom, EURAMET |
| STUK |
Radiation and Nuclear Safety Authority, Finland, EURAMET |
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