SL/T 821-2023
Water saving planning preparation procedures (English Version)
- Standard No.
- SL/T 821-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- Professional Standard - Water Conservancy
- Lastest
- SL/T 821-2023
SL/T 821-2023 history
- 2023 SL/T 821-2023 Water saving planning preparation procedures