DB11/T 1719-2020
Technical regulations for monitoring drainage facilities during underground engineering construction (English Version)
- Standard No.
- DB11/T 1719-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Beijing Provincial Standard of the People's Republic of China
- Latest
- DB11/T 1719-2020
DB11/T 1719-2020 history
- 2020 DB11/T 1719-2020 Technical regulations for monitoring drainage facilities during underground engineering construction
