JJG 2037-1989
Verification Scheme of Measuring Instruments for Air Acoustics Pressure (English Version)
- Standard No.
- JJG 2037-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- 2005-03
- Replace By
- JJG 2037-2004
- Latest
- JJG 2037-2015
JJG 2037-1989 history
- 2015 JJG 2037-2015 Verification Scheme of Measuring Instruments for Air-borne Sound Pressure
- 2004 JJG 2037-2004 Measuring Instruments for Air Borne Acoustics Pressure
- 1989 JJG 2037-1989 Verification Scheme of Measuring Instruments for Air Acoustics Pressure
