GB/T 7922-2003
Method of measuring the color of light sources (English Version)
- Standard No.
- GB/T 7922-2003
- Language
- Chinese, Available in English version
- Release Date
- 2003
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-03
- Replace By
- GB/T 7922-2008
- Latest
- GB/T 7922-2023
- Scope
- This standard specifies the measurement method for the color of the lighting source. This standard applies to the color measurement of various lighting sources.
GB/T 7922-2003 history
- 2023 GB/T 7922-2023 Method for measuring the color of lighting sources
- 2008 GB/T 7922-2008 Method of measuring the color of light sources
- 2003 GB/T 7922-2003 Method of measuring the color of light sources
