JJG 239-1994
Standard Piston Pressurevacuum Gauge (Grade Ⅱ & Ⅲ) (English Version)
- Standard No.
- JJG 239-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- 2010-01
- Replace By
- JJG 236-2009
- Latest
- JJG 236-2009
JJG 239-1994 history
- 2009 JJG 236-2009 Verification Regulation of Piston Pressure Vacuum Gauges
- 1994 JJG 239-1994 Standard Piston Pressurevacuum Gauge (Grade Ⅱ & Ⅲ)
JJG 239-1994 Standard Piston Pressurevacuum Gauge (Grade Ⅱ & Ⅲ) was changed to JJG 236-2009 Verification Regulation of Piston Pressure Vacuum Gauges.
