DB13/T 5405-2021
Technical regulations for soil improvement and fertilization of saline-alkali soil underground pipes in coastal areas (English Version)
- Standard No.
- DB13/T 5405-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Hebei Provincial Standard of the People's Republic of China
- Latest
- DB13/T 5405-2021
DB13/T 5405-2021 history
- 2021 DB13/T 5405-2021 Technical regulations for soil improvement and fertilization of saline-alkali soil underground pipes in coastal areas
