JJG 630-1989
Flame Photometer (English Version)
- Standard No.
- JJG 630-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- 2007-08
- Replace By
- JJG 630-2007
- Latest
- JJG 630-2007
JJG 630-1989 history
- 2007 JJG 630-2007 Flame Photometer
- 1989 JJG 630-1989 Flame Photometer
