DB37/T 2043-2012
Safety Technical Standards for Shallow Hole Dropping Operations in Metal Underground Mines (English Version)
- Standard No.
- DB37/T 2043-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Shandong Provincial Standard of the People's Republic of China
- Status
- 2023-05
- Replace By
- DB37/T 2043-2023
- Latest
- DB37/T 2043-2023
DB37/T 2043-2012 history
- 2023 DB37/T 2043-2023 Safety technical specification for shallow hole ore falling operation in metal underground mines
- 2012 DB37/T 2043-2012 Safety Technical Standards for Shallow Hole Dropping Operations in Metal Underground Mines
