JJG 577-1994
Verification Regulation of Diaphragm Gas Meters (English Version)
- Standard No.
- JJG 577-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- 2006-06
- Replace By
- JJG 577-2005
- Latest
- JJF 1354-2012
- JJG 577-2012
JJG 577-1994 history
- 2012 JJF 1354-2012 Test Program for Pattern Evaluation of Diaphragm Gas Meters
- 2005 JJG 577-2005 Diaphragm Gas Meters
- 1994 JJG 577-1994 Verification Regulation of Diaphragm Gas Meters
