Standards

MT/T 73-2008 Abolished

MT/T 73-2008 coal mining belt conveyor rollers dimensions

Publish Date: 2009-12-11

MT/T 668-2008 Abolished

MT/T 668-2008 Steel cord fire resistant conveyor belting for coalmine

Publish Date: 2008-11-19

MT/T 374-2008 Abolished

MT/T 374-2008 Fire resistant V-belt for coal mine

Publish Date: 2008-11-19

MT/T 448-2008 Abolished

MT/T 448-2008 Wind speed sensor for mine

Publish Date: 2008-11-19

MT/T 914-2008 Abolished

MT/T 914-2008 Solid woven fire resistant conveyor belting for coalmine

Publish Date: 2008-11-19

MT/T 66-2008 Abolished

MT/T 66-2008 Technical requirements of emulsion explosive

Publish Date: 2008-11-19

MT/T 1066-2008 Abolished

MT/T 1066-2008 Technical criterion of reversing door design for coal-and-gas outburst mine

Publish Date: 2008-11-19

MT/T 454-2008 Abolished

MT/T 454-2008 The calcium hydroxide specification for the isolation type oxygen respirator and the self-rescuer

Publish Date: 2008-11-19

MT/T 703-2008 Abolished

MT/T 703-2008 Electro-chemical type carbon monoxide instrumentation for coal mine

Publish Date: 2008-11-19

MT/T 704-2008 Abolished

MT/T 704-2008 Coal mine oxygen determination generally technology condition

Publish Date: 2008-11-19

MT/T 65-2008 Abolished

MT/T 65-2008 Technical requirements of water gel explosive

Publish Date: 2008-11-19

MT/T 1085-2008 Abolished

MT/T 1085-2008 The oxygen fills pumps specification for mine

Publish Date: 2008-11-19