2025-12-18 216.73.216.41
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
MT/T 325-1993 Technical Requirements for Manufacturing of Mine I-shaped Steel Support 204.0 via email in 1~3 business day valid,,1993-10-1
MT 312-1992 General Technical Specifications for Hydraulic Support 390.0 via email in 1~3 business day superseded2001-05-01,2001-5-1,1993-7-1
JB/T 8469-1996 Fully Hydraulic Static Pile Drivers 224.0 via email in 1~3 business day valid,,1997-7-1
MT/T 986-2006 Quick adapter with U pin and accessories for mine 150.0 via email in 1 business day valid,,2006-12-1
MT 312-2000 General specification for powered support 280.0 via email in 1~3 business day valid,,2001-5-1
MT 195-1989 Mine U type steel yieldable support manufacturing technology condition 180.0 via email in 1~3 business day valid,,1989-4-1
MT 112.1-2006 Hydraulic single prop for coal mine-Part 1:General requirements 180.0 via email in 1~3 business day valid,,2006-12-1
NB/T 51020-2014 Specification of powered support used in coal mining by solid backfilling 214.0 via email in 1~3 business day valid,,2015-3-1
MT/T 879-2000 Technical specification of coal prestressed anchoring construction 100.0 via email in 1~3 business day valid,,2001-5-1
MT 112-1993 570.0 via email in 1~3 business day superseded2006-12-01 ,2009-1-1,
MT 194-2000 Technical condition of H-section steel rigid suport in ladder-shape used in coal mine 100.0 via email in 1~3 business day valid,,2000-5-1
MT/T 815-1999 Technical condition of caving powered support 120.0 via email in 1~3 business day to be superseded,2025-12-30,1999-8-1
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,,2011-6-1
MT/T 882-2000 Specification and experimental method for yielding U - section steel support in arch-shaped 100.0 via email in 1~3 business day valid,,2001-5-1
MT 193-1989 Mine hydraulic prop 210.0 via email in 1~3 business day valid,,1989-4-1
MT 285-1992 Slot-tube Anchor Bar 224.0 via email in 1~3 business day to be superseded,2025-12-30,1992-6-1
MT 146.1-2002 Resin anchor bolts-Capsules 100.0 via email in 1~3 business day superseded2011-09-01,2011-9-1,2002-9-1
MT 646-1997 Frictional metal prop 120.0 via email in 1~3 business day abolished2017-11-10,,1998-4-1
MT 324-1993 Dual Column Side by Side Type Hydraulic Pressure Breaker Timbering 180.0 via email in 1~3 business day valid,,1993-10-1
MT/T 904-2002 Welded drill rod and bit for low-compressive strength rock 224.0 via email in 1~3 business day valid,,2002-9-1
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MT/T 325-1993 Technical Requirements for Manufacturing of Mine I-shaped Steel Support 
  Issued on: 1993-2-25   Price(USD): 204.0
MT 312-1992 General Technical Specifications for Hydraulic Support  
  Issued on: 1992-12-15   Price(USD): 390.0
JB/T 8469-1996 Fully Hydraulic Static Pile Drivers 
  Issued on: 1996-9-3   Price(USD): 224.0
MT/T 986-2006 Quick adapter with U pin and accessories for mine 
  Issued on: 2006-8-19   Price(USD): 150.0
MT 312-2000 General specification for powered support 
  Issued on: 2000-12-08   Price(USD): 280.0
MT 195-1989 Mine U type steel yieldable support manufacturing technology condition 
  Issued on: 1989-03-31   Price(USD): 180.0
MT 112.1-2006 Hydraulic single prop for coal mine-Part 1:General requirements 
  Issued on: 2006-8-19   Price(USD): 180.0
NB/T 51020-2014 Specification of powered support used in coal mining by solid backfilling 
  Issued on: 2014-10-15   Price(USD): 214.0
MT/T 879-2000 Technical specification of coal prestressed anchoring construction 
  Issued on: 2000-12-08   Price(USD): 100.0
MT 112-1993  
  Issued on: 1993-02-25   Price(USD): 570.0
MT 194-2000 Technical condition of H-section steel rigid suport in ladder-shape used in coal mine 
  Issued on: 2000-01-18   Price(USD): 100.0
MT/T 815-1999 Technical condition of caving powered support 
  Issued on: 1999-03-24   Price(USD): 120.0
GB/T 25974.2-2010 Powered support for coal mine―Part 2:Specification for power set legs and rams 
  Issued on: 2011-01-10   Price(USD): 375.0
MT/T 882-2000 Specification and experimental method for yielding U - section steel support in arch-shaped 
  Issued on: 2000-12-8   Price(USD): 100.0
MT 193-1989 Mine hydraulic prop 
  Issued on: 1989-03-31   Price(USD): 210.0
MT 285-1992 Slot-tube Anchor Bar  
  Issued on: 1992-2-24   Price(USD): 224.0
MT 146.1-2002 Resin anchor bolts-Capsules 
  Issued on: 2002-04-08   Price(USD): 100.0
MT 646-1997 Frictional metal prop 
  Issued on: 1997-11-10   Price(USD): 120.0
MT 324-1993 Dual Column Side by Side Type Hydraulic Pressure Breaker Timbering  
  Issued on: 1993-2-25   Price(USD): 180.0
MT/T 904-2002 Welded drill rod and bit for low-compressive strength rock 
  Issued on: 2002-4-8   Price(USD): 224.0
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