DB31/T 178-2020
Guidelines for Rational Electricity Utilization of Lighting Equipment (English Version)
- Standard No.
- DB31/T 178-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Shanghai Provincial Standard of the People's Republic of China
- Latest
- DB31/T 178-2020
- Replace
- DB31/T 178-2012
DB31/T 178-2020 history
- 2020 DB31/T 178-2020 Guidelines for Rational Electricity Utilization of Lighting Equipment
- 2003 DB31/T 178-2002 Guidelines for Rational Electricity Utilization of Lighting Equipment
