2025-12-15 216.73.216.89
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
JB/T 7758.7-2008 Test method for stress relaxation of flexible graphite sheets 120.0 via email in 1~3 business day valid,,2008-7-1
JB/T 7760-1995 Valve packing seals - Test specification 184.0 via email in 1~3 business day superseded,2008-7-1,1996-7-1
JB/T 4254-1999 Fluid sealante 120.0 via email in 1~3 business day superseded,2016-9-1,2000-1-1
JB/T 7758.6-2008 Test method for shore handness of flexible graphite sheets 60.0 via email in 1~3 business day valid,,2008-7-1
JB/T 8559-2014 Metallic envelope gaskets for pipe flanges 164.0 via email in business day valid,,2014-10-1
JB/T 6613-2008 The classification code and sign of flexible graphite sheets/strip 60.0 via email in 1~3 business day valid,,2008-7-1
JB/T 7758.1-2008 Test method for F content in flexible graphite sheets 90.0 via email in 1~3 business day abolished2025-11-01,,2008-7-1
JB/T 8872-2002 Specification for carbon-graphite sealing ring for mechanical seals 120.0 via email in 1~3 business day superseded,2016-6-1,2002-12-1
JB/T 7052-1993 Rubber Sealing Parts for High-voltage Electrical Equipments Sealing Elements for Sulfur Hexafluoride Electrical Equipments Technical Conditions 185.0 via email in 1~3 business day superseded2025-01-01,2025-1-1,1994-7-1
JB/T 8726-1998 The annular space dimension of mechanical seal 224.0 via email in 1~3 business day superseded2011-08-01 ,2011-8-1,1998-7-1
JB/T 6633-1993 Liquid Cyclones Intended to Be Used in Mechanical Sealing Systems 224.0 via email in 1~3 business day superseded,2016-3-1,1994-1-1
JB/T 9486-2010 Dimensional series of the welded bellows for connecting and sealing 120.0 via email in 1~3 business day valid,,2010-7-1
JB/T 6372-2011 Specification for surfacing sealing ring of mechanical seal 164.0 via email in 1~3 business day valid,,2011-8-1
JB/T 4127.3-2011 Mechanical seal — Part 3：Product acceptance specification 120.0 via email in 1~3 business day valid,,2011-8-1
JB/T 6629-1993 Circling Protection System for Mechanical Seal 304.0 via email in 1~3 business day superseded,2016-3-1,1994-1-1
JB/T 6656-1993 Installation Groove for Sealing Rings Intended to Be Used in Air Cylinders Type, Main Dimensions and Tolerance 210.0 via email in 1~3 business day valid,,1994-1-1
GB/T 33920-2017 Test method for flexible graphite sheets 255.0 via email in 1~3 business day superseded,2025-10-1,2018-2-1
JB/T 11242-2011 Automotive engine cooling water pump mechanical seal 300.0 via email in 1~3 business day valid,,2012-4-1
JB/T 10819-2008 Specifications for polyacrylonitrile braided packing 150.0 via email in 1~3 business day valid,,2008-7-1
JB/T 6619-1993 Leakage Test Method for Light-duty Machines 90.0 via email in 1~3 business day superseded,2018-12-1,1994-1-1
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JB/T 7758.7-2008 Test method for stress relaxation of flexible graphite sheets 
  Issued on: 2008-2-1   Price(USD): 120.0
JB/T 7760-1995 Valve packing seals - Test specification  
  Issued on: 1995-06-16   Price(USD): 184.0
JB/T 4254-1999 Fluid sealante 
  Issued on: 1999-5-20   Price(USD): 120.0
JB/T 7758.6-2008 Test method for shore handness of flexible graphite sheets 
  Issued on: 2008-2-1   Price(USD): 60.0
JB/T 8559-2014 Metallic envelope gaskets for pipe flanges 
  Issued on: 2014-05-06   Price(USD): 164.0
JB/T 6613-2008 The classification code and sign of flexible graphite sheets/strip 
  Issued on: 2008-2-1   Price(USD): 60.0
JB/T 7758.1-2008 Test method for F content in flexible graphite sheets 
  Issued on: 2008-2-1   Price(USD): 90.0
JB/T 8872-2002 Specification for carbon-graphite sealing ring for mechanical seals 
  Issued on: 2002-7-16   Price(USD): 120.0
JB/T 7052-1993 Rubber Sealing Parts for High-voltage Electrical Equipments Sealing Elements for Sulfur Hexafluoride Electrical Equipments Technical Conditions 
  Issued on: 1993-09-23   Price(USD): 185.0
JB/T 8726-1998 The annular space dimension of mechanical seal 
  Issued on: 1998-03-19   Price(USD): 224.0
JB/T 6633-1993 Liquid Cyclones Intended to Be Used in Mechanical Sealing Systems 
  Issued on: 1993-5-7   Price(USD): 224.0
JB/T 9486-2010 Dimensional series of the welded bellows for connecting and sealing 
  Issued on: 2010-2-11   Price(USD): 120.0
JB/T 6372-2011 Specification for surfacing sealing ring of mechanical seal 
  Issued on: 2011-5-18   Price(USD): 164.0
JB/T 4127.3-2011 Mechanical seal — Part 3：Product acceptance specification 
  Issued on: 2011-5-18   Price(USD): 120.0
JB/T 6629-1993 Circling Protection System for Mechanical Seal 
  Issued on: 1993-5-7   Price(USD): 304.0
JB/T 6656-1993 Installation Groove for Sealing Rings Intended to Be Used in Air Cylinders Type, Main Dimensions and Tolerance 
  Issued on: 1993-5-7   Price(USD): 210.0
GB/T 33920-2017 Test method for flexible graphite sheets 
  Issued on: 2017-07-12   Price(USD): 255.0
JB/T 11242-2011 Automotive engine cooling water pump mechanical seal 
  Issued on: 2011-12-20   Price(USD): 300.0
JB/T 10819-2008 Specifications for polyacrylonitrile braided packing 
  Issued on: 2008-2-1   Price(USD): 150.0
JB/T 6619-1993 Leakage Test Method for Light-duty Machines 
  Issued on: 1993-5-7   Price(USD): 90.0
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