JJG 629-1989
Verification Regulation for Polycrystalline X-Ray Diffractometer (English Version)
- Standard No.
- JJG 629-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- 2014-12
- Replace By
- JJG 629-2014
- Latest
- JJG 629-2014
JJG 629-1989 history
- 2014 JJG 629-2014 Polycrystalline X-Ray Diffractometers
- 1989 JJG 629-1989 Verification Regulation for Polycrystalline X-Ray Diffractometer
