2025-12-22 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 786-1998 Polycrystalline diamond compact non-core bit 340.0 via email in 1~3 business day abolished2011-09-01 ,2011-9-1,1999-4-1
MT/T 1083-2008 Specification of the Digital DC Electric Control Equipment on Shaft Hoist 240.0 via email in 1~3 business day to be abolished2025-12-30,2025-12-30,2009-1-1
MT/T 154.6-2006 Method of type symbolization for cap lamp 60.0 via email in 1~3 business day to be abolished2025-12-30,2025-12-30,2006-12-1
MT/T 1033-2007 Connecting、adapter junction box for mine optical fiber cables 100.0 via email in 1 business day valid,,2007-7-1
MT/T 859-2000 Hydraulically and hand-operated wedge gate valbes-Thchnical condition 90.0 via email in 1~3 business day valid,,2001-5-1
AQ 2014-2008 Specifications and testing methods of retroreflective safety signs for mines 210.0 via email in 1~3 business day valid,,2009-1-1
GB/T 15335-2006 Determination of leakage rate and specific resistance for air duct 150.0 via email in 1~3 business day superseded,2020-1-1,2006-8-1
MT/T 1004-2006 General technical conditions of coal mine productive safety supervision system 200.0 via email in 1 business day valid,,2006-11-1
MT 1080-2008 Specification for the usage and management of the remote monitoring system for the output of coal 120.0 via email in 1~3 business day valid,,2009-1-1
MT/T 114-2005 Multi-stage centrifugal pumps for coal mines 90.0 via email in 1~3 business day valid,,2006-7-1
MT/T 99-1997 Flat type connector units for mining round link chain 120.0 via email in 1 business day valid,,1998-6-1
MT/T 776-1998 Specification for routine inspection of coal mining machine-hydraulic system assembly 380.0 via email in 1~3 business day superseded,2005-6-1,1999-4-1
MT/T 812-1999 Inspecting specification of scraper bar for chain conveyors 100.0 via email in 1~3 business day valid,,1999-8-1
GB 50450-2008 Code for design of main ventilating fan station of coal mine 540.0 via email in 1~5 business day valid,,2009-5-1
MT/T 946-2005 Increased safety high-voltage cables connecting box for coal mine 120.0 via email in 1~3 business day valid,,2005-6-1
MT/T 459-2007 Coal mining machine hydraulic fluid power-General rules relating to hydranlic components 134.0 via email in 1~3 business day valid,,2008-1-1
MT/T 117-2007 Cable protected clamp for shearer -- Type and dimension 160.0 via email in 1~3 business day valid,,2008-1-1
MT/T 1050-2007 The driver director for locomotive in coal mine 150.0 via email in 1~3 business day valid,,2008-1-1
AQ/T 2053-2016 General technical requirements of monitoring and supervision system in metal and nonmetal underground mine 264.0 via email in 1~3 business day superseded,2017-3-1,2017-3-1
MT/T 84-1997 Shearer-- Types and basic parameters 224.0 via email in 1~3 business day superseded,2008-1-1,1998-6-1
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MT/T 786-1998 Polycrystalline diamond compact non-core bit 
  Issued on: 1998-11-10   Price(USD): 340.0
MT/T 1083-2008 Specification of the Digital DC Electric Control Equipment on Shaft Hoist 
  Issued on: 2008-11-19   Price(USD): 240.0
MT/T 154.6-2006 Method of type symbolization for cap lamp 
  Issued on: 2006-8-19   Price(USD): 60.0
MT/T 1033-2007 Connecting、adapter junction box for mine optical fiber cables 
  Issued on: 2007-03-30   Price(USD): 100.0
MT/T 859-2000 Hydraulically and hand-operated wedge gate valbes-Thchnical condition 
  Issued on: 2000-1-18   Price(USD): 90.0
AQ 2014-2008 Specifications and testing methods of retroreflective safety signs for mines 
  Issued on: 2008-11-19   Price(USD): 210.0
GB/T 15335-2006 Determination of leakage rate and specific resistance for air duct 
  Issued on: 2006-2-16   Price(USD): 150.0
MT/T 1004-2006 General technical conditions of coal mine productive safety supervision system 
  Issued on: 2006-5-12   Price(USD): 200.0
MT 1080-2008 Specification for the usage and management of the remote monitoring system for the output of coal 
  Issued on: 2008-11-19   Price(USD): 120.0
MT/T 114-2005 Multi-stage centrifugal pumps for coal mines 
  Issued on: 2006-1-17   Price(USD): 90.0
MT/T 99-1997 Flat type connector units for mining round link chain 
  Issued on: 1997-12-30   Price(USD): 120.0
MT/T 776-1998 Specification for routine inspection of coal mining machine-hydraulic system assembly 
  Issued on: 1998-11-10   Price(USD): 380.0
MT/T 812-1999 Inspecting specification of scraper bar for chain conveyors 
  Issued on: 1999-03-24   Price(USD): 100.0
GB 50450-2008 Code for design of main ventilating fan station of coal mine 
  Issued on: 2008-10-15   Price(USD): 540.0
MT/T 946-2005 Increased safety high-voltage cables connecting box for coal mine 
  Issued on: 2005-2-14   Price(USD): 120.0
MT/T 459-2007 Coal mining machine hydraulic fluid power-General rules relating to hydranlic components 
  Issued on: 2007-10-22   Price(USD): 134.0
MT/T 117-2007 Cable protected clamp for shearer -- Type and dimension 
  Issued on: 2007-10-22   Price(USD): 160.0
MT/T 1050-2007 The driver director for locomotive in coal mine 
  Issued on: 2007-10-22   Price(USD): 150.0
AQ/T 2053-2016 General technical requirements of monitoring and supervision system in metal and nonmetal underground mine 
  Issued on: 2016-08-29   Price(USD): 264.0
MT/T 84-1997 Shearer-- Types and basic parameters 
  Issued on: 1997-12-30   Price(USD): 224.0
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