JJF 1345-1990
Technical Specifications for Benchmark Operation of γ-ray Exposure (English Version)
- Standard No.
- JJF 1345-1990
- Language
- Chinese, Available in English version
- Published By
- National Metrological Technical Specifications of the People's Republic of China
- Status
- 2012-10
- Replace By
- JJF 1345-2012
- Latest
- JJF 1345-2012
JJF 1345-1990 history
- 2012 JJF 1345-2012 Calibration Specification for Cylindrical Thread Gauges
- 1970 JJF 1345-1990 Technical Specifications for Benchmark Operation of γ-ray Exposure
