2025-12-19 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB 12476.1-2013 Electrical Apparatus for Use in the Presence of Combustible Dust - Part 1: General Requirements 420.0 via email in 1 business day superseded,2022-5-1,2014-11-14
GB/T 7957-1987 Safety cap lamp for mines 184.0 via email in 1~3 business day superseded,2004-6-1,1988-3-1
GB 25286.5-2010 Non-electrical equipment for use in potentially explosive atmospheres - Part 5: Protection by constructional safety “c” 300.0 via email in 1~3 business day superseded2022-05-01,2022-5-1,2011-9-1
JB/T 11190-2011 Electrical apparatus for explosive atmospheresExplosion-proof ballast 150.0 via email in 1~3 business day abolished2017-05-12 ,,2012-4-1
GB/T 3836.16-2017 Explosive atmospheres―Part 16:Electrical installations inspection and maintenance 430.0 via email in 1~5 business day superseded,2023-5-1,2018-7-1
GB 7958-1987 Capacitor discharge type exploders for coal mines 60.0 via email in 1~3 business day superseded,2000-12-1,1988-3-1
JB/T 10836-2008 Electrical apparatus for use in the presence of combustible dust Electrical apparatus protected by enclosures and surface temperature limitation-Specification for attaratus-Dust and e 120.0 via email in 1~3 business day valid,,2008-7-1
MT 111-1998 Mining explosion-proof low voltage alternating vacuum electromagnetic starter 270.0 via email in 1~3 business day abolished2011-09-01,2011-9-1,1999-4-1
MT/T 722-1997 Network blocking exploders for coal mines 90.0 via email in 1~3 business day valid,,1998-7-1
JB/T 10835-2008 Mine switch biguardian lock 330.0 via email in 1~3 business day valid,,2008-7-1
GB/T 3836.11-2017 Explosive atmospheres—Part 11: Material characteristics for gas and vapourclassification—Test methods and data 675.0 via email in 1~5 business day superseded,2023-5-1,2018-7-1
JB/T 9650-1999 Explosion-proof Charge-over Switch 150.0 via email in 1~3 business day valid,,2000-1-1
MT/T 409-2007 Cap lamp for methane alarm 150.0 via email in 1~3 business day valid,,2008-1-1
GB 20936.2-2009 Electrical apparatus for the detection and measurement of flammable gases—Part 2:Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air 180.0 via email in 1~3 business day superseded2018-07-01,2018-7-1,2010-6-1
GB/T 25445-2010 Explosion suppression systems 360.0 via email in 1 business day valid,,2011-5-1
JB/T 11191-2011 Electrical apparatus for explosive atmospheresExplosion-proof fluorescent lamp 150.0 via email in 1~3 business day valid,,2012-4-1
GB 3836.17-2007 Electrical apparatus for explosive gas atmosphere—Part 17:Construction and use of rooms or buildings protected by pressurization 100.0 via email in 1 business day superseded2020-07-01,2020-7-1,2008-4-1
GB/T 3836.24-2017 Explosive atmospheres―Part 24:Equipment protection by special protection“s” 430.0 via email in 1~5 business day valid,,2018-7-1
JB/T 6322-1992 Flameproof Electric Bells 90.0 via email in 1~3 business day valid,,1993-1-1
GB/T 3836.21-2017 Explosive atmospheres- Part 21:Application of quality systems for equipment manufacture 400.0 via email in 1~5 business day superseded,2023-5-1,2018-2-1
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GB 12476.1-2013 Electrical Apparatus for Use in the Presence of Combustible Dust - Part 1: General Requirements 
  Issued on: 2013-12-17   Price(USD): 420.0
GB/T 7957-1987 Safety cap lamp for mines 
  Issued on: 1987-06-18   Price(USD): 184.0
GB 25286.5-2010 Non-electrical equipment for use in potentially explosive atmospheres - Part 5: Protection by constructional safety “c” 
  Issued on: 2010-11-10   Price(USD): 300.0
JB/T 11190-2011 Electrical apparatus for explosive atmospheresExplosion-proof ballast 
  Issued on: 2011-12-20   Price(USD): 150.0
GB/T 3836.16-2017 Explosive atmospheres―Part 16:Electrical installations inspection and maintenance 
  Issued on: 2017-12-29   Price(USD): 430.0
GB 7958-1987 Capacitor discharge type exploders for coal mines 
  Issued on: 1987-06-18   Price(USD): 60.0
JB/T 10836-2008 Electrical apparatus for use in the presence of combustible dust Electrical apparatus protected by enclosures and surface temperature limitation-Specification for attaratus-Dust and e 
  Issued on: 2008-2-1   Price(USD): 120.0
MT 111-1998 Mining explosion-proof low voltage alternating vacuum electromagnetic starter 
  Issued on: 1998-11-10   Price(USD): 270.0
MT/T 722-1997 Network blocking exploders for coal mines 
  Issued on: 1997-12-30   Price(USD): 90.0
JB/T 10835-2008 Mine switch biguardian lock 
  Issued on: 2008-2-1   Price(USD): 330.0
GB/T 3836.11-2017 Explosive atmospheres—Part 11: Material characteristics for gas and vapourclassification—Test methods and data 
  Issued on: 2017-12-29   Price(USD): 675.0
JB/T 9650-1999 Explosion-proof Charge-over Switch 
  Issued on: 1999-8-6   Price(USD): 150.0
MT/T 409-2007 Cap lamp for methane alarm 
  Issued on: 2007-10-22   Price(USD): 150.0
GB 20936.2-2009 Electrical apparatus for the detection and measurement of flammable gases—Part 2:Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air 
  Issued on: 2009-9-30   Price(USD): 180.0
GB/T 25445-2010 Explosion suppression systems 
  Issued on: 2010-11-10   Price(USD): 360.0
JB/T 11191-2011 Electrical apparatus for explosive atmospheresExplosion-proof fluorescent lamp 
  Issued on: 2011-12-20   Price(USD): 150.0
GB 3836.17-2007 Electrical apparatus for explosive gas atmosphere—Part 17:Construction and use of rooms or buildings protected by pressurization 
  Issued on: 2007-07-11   Price(USD): 100.0
GB/T 3836.24-2017 Explosive atmospheres―Part 24:Equipment protection by special protection“s” 
  Issued on: 2017-12-29   Price(USD): 430.0
JB/T 6322-1992 Flameproof Electric Bells 
  Issued on: 1992-06-26   Price(USD): 90.0
GB/T 3836.21-2017 Explosive atmospheres- Part 21:Application of quality systems for equipment manufacture 
  Issued on: 2017-07-31   Price(USD): 400.0
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