DB45/T 2557-2022
Technical specification for evaluation of urban black and odorous water treatment effects (English Version)
- Standard No.
- DB45/T 2557-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- Guangxi Provincial Standard of the People's Republic of China
- Latest
- DB45/T 2557-2022
DB45/T 2557-2022 history
- 2022 DB45/T 2557-2022 Technical specification for evaluation of urban black and odorous water treatment effects
