Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
MT 195-1989 Mine U type steel yieldable support manufacturing technology condition 45.0 via email in 1~3 business day valid
MT/T 905-2002 Rotary drill rod used for coal mining roofbolter 90.0 via email in 1~3 business day valid
MT 30-2000 Metal roof beam 210.0 via email in 1~3 business day valid
MT 324-1993 Dual Column Side by Side Type Hydraulic Pressure Breaker Timbering 180.0 via email in 1~3 business day valid
YBJ 228-1991 Technical specification for slot-tube anchor bar support 330.0 via email in 1~5 business day valid
MT 193-1989 Mine hydraulic prop 210.0 via email in 1~3 business day valid
GB 25974.3-2010 Powered support for coal mine—Part 3:The hydraulic control system and valves 300.0 via email in 1 business day valid
MT/T 861-2000 W-section steel straps for coal mine 105.0 via email in 1~3 business day valid
MT/T 325-1993 Technical Requirements for Manufacturing of Mine I-shaped Steel Support 60.0 via email in 1~3 business day valid
MT/T 904-2002 Welded drill rod and bit for low-compressive strength rock 90.0 via email in 1~3 business day valid
MT 313-1992 Technical specification of hydraulic support column 100.0 via email in 1 business day valid
MT/T 979-2006 Anchor shank tension apparatus in coal mine 90.0 via email in 1~3 business day valid
MT/T 985-2006 Technical specification of polyurethane seal for power set legs and rams for coal mine 180.0 via email in 1~3 business day valid
MT/T 879-2000 Technical specification of coal prestressed anchoring construction 105.0 via email in 1~3 business day valid
GB/T 25974.2-2010 Powered support for coal mine―Part 2:Specification for power set legs and rams 375.0 via email in 1~5 business day valid
MT/T 815-1999 Technical condition of caving powered support 120.0 via email in 1~3 business day valid
MT/T 188.5-2000 Specification of safety valve for mine emulsion pump station 75.0 via email in 1~3 business day valid
MT 194-2000 Technical condition of H-section steel rigid suport in ladder-shape used in coal mine 105.0 via email in 1~3 business day valid
MT/T 882-2000 Specification and experimental method for yielding U - section steel support in arch-shaped 105.0 via email in 1~3 business day valid
MT 646-1997 Frictional metal prop 120.0 via email in 1~3 business day valid
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