DB64/T 1775-2021
Technical specification for secondary water supply for civil buildings (English Version)
- Standard No.
- DB64/T 1775-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Ningxia Provincial Standard of the People's Republic of China
- Latest
- DB64/T 1775-2021
DB64/T 1775-2021 history
- 2021 DB64/T 1775-2021 Technical specification for secondary water supply for civil buildings
