MT/T 195-1989
Technical conditions for manufacturing U-shaped steel retractable supports for coal mines (English Version)
- Standard No.
- MT/T 195-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- 国家煤矿安全监察局
- Latest
- MT/T 195-1989
MT/T 195-1989 history
- 1989 MT/T 195-1989 Technical conditions for manufacturing U-shaped steel retractable supports for coal mines
