DB1309/T 251-2021
Technical specifications for the treatment of meat duck feces in ectopic fermentation beds (English Version)
- Standard No.
- DB1309/T 251-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 沧州市市场监督管理局
- Latest
- DB1309/T 251-2021
DB1309/T 251-2021 history
- 2021 DB1309/T 251-2021 Technical specifications for the treatment of meat duck feces in ectopic fermentation beds
