DB41/T 2574-2023
Operation and maintenance specifications for rural grass-meal ecological household toilets (English Version)
- Standard No.
- DB41/T 2574-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- Henan Provincial Standard of the People's Republic of China
- Lastest
- DB41/T 2574-2023
DB41/T 2574-2023 history
- 2023 DB41/T 2574-2023 Operation and maintenance specifications for rural grass-meal ecological household toilets