JJG 150-2005
Verification rules for metal Brinell hardness testers (English Version)
- Standard No.
- JJG 150-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- Replace By
- JJG 150-2020
- Latest
- JJG 150-2020
- Replace
- JJG 150-1990
JJG 150-2005 history
- 1970 JJG 150-2020 Ultrasonic wave measuring instrument
- 2005 JJG 150-2005 Verification rules for metal Brinell hardness testers
- 1990 JJG 150-1990 Verification Regulation of Metal Brinell Hardness Tester
