MT/T 245-1991
DTQ6 general purpose grab (English Version)
- Standard No.
- MT/T 245-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Coal
- Status
- 2009-01
- Replace By
- MT/T 245-2008
- MT/T 245-2007
- Latest
- MT/T 245-2008
- Scope
- This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of the DTQ6 general grab (hereinafter referred to as "grab"). This standard applies to 0.6m3 universal grabs of various rock grabbing equipment used for shaft excavation in coal mines and other mines.
MT/T 245-1991 history
- 2008 MT/T 245-2008 Pneumatic grab for mine
- 1991 MT/T 245-1991 DTQ6 general purpose grab
