DB51/ 1179-2010
Specifications for safety inspection and inspection of main ventilator system in use in metal and nonmetal underground mines (English Version)
- Standard No.
- DB51/ 1179-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Sichuan Provincial Standard of the People's Republic of China
- Latest
- DB51/ 1179-2010
DB51/ 1179-2010 history
- 2010 DB51/ 1179-2010 Specifications for safety inspection and inspection of main ventilator system in use in metal and nonmetal underground mines
