- Standard No.
- MT/T 818.4-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- 国家安全生产监督管理总局
- Latest
-
MT/T 818.4-2009
- Replace
-
MT 818.4-1999
- Scope
- This part of MT 818 specifies the product classification and naming, technical requirements, test methods and inspection rules for metal-shielded flexible cables (hereinafter referred to as cables) for coal mining machines with rated voltages of 0.66/1.14kV and 1.9/3.3kV for coal mines. This section applies to copper core rubber sheathed metal shielded flexible cables with rated voltages of 0.66/1.14kV and 1.9/3.3kV for coal shearers and similar equipment.
MT/T 818.4-2009 history
- 2009 MT 818.4-2009 Cables for coal mine.Part 4:Flexible cables with metallic screen for use with coal cutters of rated voltages up to and including 1.9/3.3kV
- 1999 MT 818.4-1999 Flame retardant cables intended to be used in coal mines Unit 1: Moveable flame retardant flexible cables intended to be used in coal mines Part 4 Metal screened flexible cables of coal cutters with rated voltage of 1.9/3.3kV and below
MT/T 818.4-2009 Cables for coal mine.Part 4:Flexible cables with metallic screen for use with coal cutters of rated voltages up to and including 1.9/3.3kV has been changed from MT 818.4-1999 Flame retardant cables intended to be used in coal mines Unit 1: Moveable flame retardant flexible cables intended to be used in coal mines Part 4 Metal screened flexible cables of coal cutters with rated voltage of 1.9/3.3kV and below.