DB15/T 1641-2019
Technical specification for construction of coal transportation trestle bridge in coal chemical industry (English Version)
- Standard No.
- DB15/T 1641-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Inner Mongolia Provincial Standard of the People's Republic of China
- Latest
- DB15/T 1641-2019
DB15/T 1641-2019 history
- 2019 DB15/T 1641-2019 Technical specification for construction of coal transportation trestle bridge in coal chemical industry
