DB22/T 2135-2014
Circulating water ecological toilet (English Version)
- Standard No.
- DB22/T 2135-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Jilin Provincial Standard of the People's Republic of China
- Latest
- DB22/T 2135-2014
DB22/T 2135-2014 history
- 2014 DB22/T 2135-2014 Circulating water ecological toilet
