GB/T 15040-1994
Photometrle standard lamp for general lighting serviue
2022-06
- Standard No.
- GB/T 15040-1994
- Language
- Chinese
- Release Date
- 1994
- Published By
- 國家技術監(jiān)督局
- Replace By
- GB/T 15040-2021
- Lastest
- GB/T 15040-2021
GB/T 15040-1994 history
- 2021 GB/T 15040-2021 Working standard lamps for the measurement of luminous flux
- 1994 GB/T 15040-1994 Photometrle standard lamp for general lighting serviue