MT 5009-1994
Standard for quality inspection and assessment of shaft sinking and drifting of coal mine (English Version)
- Standard No.
- MT 5009-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Coal
- Latest
- MT 5009-1994
- Scope
- This standard is suitable for the quality inspection and assessment of tunnel engineering in coal industry production and construction mines.
MT 5009-1994 history
- 1994 MT 5009-1994 Standard for quality inspection and assessment of shaft sinking and drifting of coal mine
