JJG 2044-1989
Verification Scheme of Measuring Instruments for γ-Ray Exposure (English Version)
- Standard No.
- JJG 2044-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- 2011-03
- Replace By
- JJG 2044-2010
- Latest
- JJG 2044-2019
JJG 2044-1989 history
- 2019 JJG 2044-2019 Metrological Instruments for Air Kerma of γ Rays
- 2010 JJG 2044-2010 Verification Scheme of Metrological Instruments for Air Kerma of γ Rays
- 1989 JJG 2044-1989 Verification Scheme of Measuring Instruments for γ-Ray Exposure
