JJG 512-2002
Verification Regulation of the Whiteness Meters (English Version)
- Standard No.
- JJG 512-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- 2022-01
- Replace By
- JJG 512-2021
- Latest
- JJG 512-2021
JJG 512-2002 history
- 2021 JJG 512-2021 Whiteness Meters
- 2002 JJG 512-2002 Verification Regulation of the Whiteness Meters
