JJG 2070-1990
Verification Scheme of 200～2500MPa Pressure Measuring Instruments (English Version)
- Standard No.
- JJG 2070-1990
- Language
- Chinese, Available in English version
- Release Date
- 1990
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- 2010-01
- Replace By
- JJG 2070-2009
- Latest
- JJG 2070-2009
JJG 2070-1990 history
- 2009 JJG 2070-2009 Verification Regulation of Measuring Instruments for(150~2500)MPa Pressure
- 1990 JJG 2070-1990 Verification Scheme of 200～2500MPa Pressure Measuring Instruments
