Specific activity
Specific activity, Total:10 items.
The international standard classification for "Specific activity" includes: Radiation protection , Geology. Meteorology. Hydrology .
The Chinese standard classification for "Specific activity" includes: Radiological sanitation protection , Hydrogeological survey .
National Metrological Verification Regulations of the People's Republic of China
- JJG(核工) 7-1991 Test method for specific activity of radioactive solution with 4Πβ-γ conforming standard device
- JJG(核工) 12-1991 Test method for specific activity of radioactive solution using single-tube liquid scintillation counter standard device
Professional Standard - Geology
- DZ/T 0276.17-2015 Regulation for testing the physical and mechanical properties of rock.Part 17:Test for determining the specific radioactivity of rock
National Health Commission of the People's Republic of China
- GB/T 11713-1989 Standard methods of analyzing low specific gamma radioactivity samples by semiconductor gamma spectrometers
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 13072-1991 Method for measuring the activity ratios of 226Ra to 228Ra in geological water samples
National Metrological Technical Specifications of the People's Republic of China
- JJF 1582-2016 Calibration Specification for(Specific) Activity Rapid Detecting Instrument
Professional Standard - Nuclear Industry
- EJ/T 20058-2014 Determination of the specific activities of radioactive solutions by 4πβ-4πγ calibration device
Gosstandart of Russia
- GOST 33795-2016 Wood raw material, forest products, semi-produced materials and wood products. Admissible specific activity of radionuclides, samping and methods of measuring the specific activity of radionuclides
- GOST R 59069-2020 Drinking water. Gamma-spectrometric method for determination of specific activity of radionuclides radon-222
Japanese Industrial Standards Committee (JISC)
- JIS Z 4342:2013 Equipment for measuring specific activity of gamma-emitting radionuclides in foodstuffs
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