2025-12-20 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 12476.8-2010 Electrical apparatus for use in the presence of combustible dust—Part 8:Test methods—Methods for determining the minimum ignition temperatures of dust 375.0 via email in 1~3 business day valid,,2011-8-1
GB/T 3836.5-2017 Explosive atmospheres-Part 5:Equipment protection by pressurized enclosure"p" 520.0 via email in 1 business day superseded,2022-5-1,2018-2-1
JB 6314-1992 Flameproof Leak Hunting Relays Intended to Be Used in Mines 120.0 via email in 1~3 business day abolished2017-05-12 ,,1993-1-1
GB 22380.2-2010 Explosion protected safety technique of the petrol filling station - Part 2: Safety requirements for construction and performance of safe breaks for use on dispensers 210.0 via email in 1~3 business day superseded2020-07-01 ,2020-7-1,2011-9-1
GB 12476.4-2010 Electrical apparatus for use in the presence of combustible dust—Part 4:Protection by intrinsic safety“iD” 190.0 via email in 1 business day superseded2022-05-01,2022-5-1,2011-8-1
JB/T 4312-1999 Explosion-Proof Pin 150.0 via email in 1~3 business day valid,,2000-1-1
GB 3836.15-2000 Electrical apparatus for explosive gas atmospheres--Part 15:Electrical installations in hazardous areas(other than mines) 370.0 via email in 1 business day superseded2018-07-01,2018-7-1,2001-6-1
GB 12476.9-2010 Electrical apparatus for use in the presence of combustible dust—Part 9:Test methods—Method for determining the electrical resistivity of dust in layers 110.0 via email in 1~3 business day valid,,2011-8-1
JB/T 4313-1986 Explosion-Proof Type Travel Switch 150.0 via email in 1~3 business day valid,,1987-9-1
AQ 6209-2007 Digital methane detecting and alarm miners lamp 220.0 via email in 1~3 business day valid,,2007-4-1
GB/T 19518.2-2017 Explosive atmospheres―Electrical resistance traces heating―Part 2:Application guide for design,installation and maintenance 610.0 via email in 1~5 business day valid,,2018-7-1
JB/T 4258-1999 Explosion-proof Terminal Box 120.0 via email in 1~3 business day valid,,2000-1-1
GB 7957-2003 General requirements for safety of cap lamp 120.0 via email in 1~3 business day superseded,2017-12-29,2004-6-1
GB 3836.11-2008 Explosive atmospheres - Part 11: Equipment protection by flameproof enclosures d - Method of test for ascertainment of maximum experimental safe gap 224.0 via email in 1 business day superseded,2018-7-1,2009-10-1
GB/T 20936.3-2009 Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in 120.0 via email in 1~3 business day superseded,2018-7-1,2009-11-1
MT 429-2007 The Flame-proof Electric Bell for Coal Mine via email in business day valid,,2008-11-19
JB/T 6750-1993 Explosion-proof Lighting Switch Gears Intended to Be Used in Factories 120.0 via email in 1~3 business day valid,,1994-1-1
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GB 12476.8-2010 Electrical apparatus for use in the presence of combustible dust—Part 8:Test methods—Methods for determining the minimum ignition temperatures of dust 
  Issued on: 2010-8-9   Price(USD): 375.0
GB/T 3836.5-2017 Explosive atmospheres-Part 5:Equipment protection by pressurized enclosure"p" 
  Issued on: 2017-07-31   Price(USD): 520.0
JB 6314-1992 Flameproof Leak Hunting Relays Intended to Be Used in Mines 
  Issued on: 1992-6-26   Price(USD): 120.0
GB 22380.2-2010 Explosion protected safety technique of the petrol filling station - Part 2: Safety requirements for construction and performance of safe breaks for use on dispensers 
  Issued on: 2010-11-10   Price(USD): 210.0
GB 12476.4-2010 Electrical apparatus for use in the presence of combustible dust—Part 4:Protection by intrinsic safety“iD” 
  Issued on: 2010-8-9   Price(USD): 190.0
JB/T 4312-1999 Explosion-Proof Pin 
  Issued on: 1999-8-6   Price(USD): 150.0
GB 3836.15-2000 Electrical apparatus for explosive gas atmospheres--Part 15:Electrical installations in hazardous areas(other than mines) 
  Issued on: 2000-10-17   Price(USD): 370.0
GB 12476.9-2010 Electrical apparatus for use in the presence of combustible dust—Part 9:Test methods—Method for determining the electrical resistivity of dust in layers 
  Issued on: 2010-8-9   Price(USD): 110.0
JB/T 4313-1986 Explosion-Proof Type Travel Switch  
  Issued on: 1986-11-1   Price(USD): 150.0
AQ 6209-2007 Digital methane detecting and alarm miners lamp 
  Issued on: 2007-01-04   Price(USD): 220.0
GB/T 19518.2-2017 Explosive atmospheres―Electrical resistance traces heating―Part 2:Application guide for design,installation and maintenance 
  Issued on: 2017-12-29   Price(USD): 610.0
JB/T 4258-1999 Explosion-proof Terminal Box 
  Issued on: 1999-08-06   Price(USD): 120.0
GB 7957-2003 General requirements for safety of cap lamp  
  Issued on: 2003-11-28   Price(USD): 120.0
GB 3836.11-2008 Explosive atmospheres - Part 11: Equipment protection by flameproof enclosures d - Method of test for ascertainment of maximum experimental safe gap 
  Issued on: 1991-05-27   Price(USD): 224.0
GB/T 20936.3-2009 Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in 
  Issued on: 2009-4-21   Price(USD): 120.0
MT 429-2007 The Flame-proof Electric Bell for Coal Mine 
  Issued on: 2009-01-01   Price(USD):
JB/T 6750-1993 Explosion-proof Lighting Switch Gears Intended to Be Used in Factories 
  Issued on: 1993-10-8   Price(USD): 120.0
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