2025-12-21 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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/T 8721-2019 The test method for tensile strength of carbon materials 140.0 via email in 1~3 business day valid,,2020-5-1
GB/T 37588-2019 Carbon materials—Determination of nitrogen content—Dumas combustion method 80.0 via email in 1~3 business day valid,,2020-1-1
GB/T 1431-2019 The test method for compressive strength of carbon materials 80.0 via email in 1~3 business day valid,,2020-5-1
GB/T 35926-2018 Operation technical specifications of impervious graphite tocement andanti-corrsion 250.0 via email in 1~3 business day superseded,2026-7-1,2019-3-1
GB/T 35922-2018 Technical specifications of impervious graphite to impermeable and corrosion 310.0 via email in 1~5 business day to be superseded,2026-7-1,2018-9-1
GB 6713-1986 Determination of iron in graphite products of high purity by ortho-phenanthroline photometric method 184.0 via email in 1~3 business day superseded,1994-1-1,1987-8-1
YB/T 5158-2007 Determination of trace boron in graphite products of high purity by spectroscopical method—The solution and dry residue method 100.0 via email in 1~3 business day valid,,2007-7-1
YB/T 5159-1993 Determination of silicon and iron in graphite products of high purity by spectroscopical method―The powder method 184.0 via email in 1~3 business day abolished2007-07-01,2007-7-1,1994-1-1
GB/T 1431-1985 Carbon materials--Determination of the compressive strength 180.0 via email in 1~3 business day superseded2010-04-01 ,2010-4-1,1986-6-1
GB/T 29189-2012 Thermo gravimetric analysis(TGA)for determination of oxidation temperature and ash content of carbon nanotubes 180.0 via email in 1~3 business day valid,,2013-6-1
GB/T 9973-1988 Test method for the permeability of carbon materials 90.0 via email in 1~3 business day superseded2006-08-01,2006-8-1,1990-1-1
GB/T 8719-1997 General rule for packing, marking, storage, transport and quality certificates of carbonaceous material and products 180.0 via email in 1~3 business day superseded2010-04-01 ,2010-4-1,1998-5-1
GB 6715-1986 Determination of silicon and iron in graphite products of high purity by spectroscopical method--The powder method 184.0 via email in 1~3 business day superseded,1994-1-1,1987-8-1
QJ 2781A-2004 Determination of the carbon content the hydrogen content and the nitrogen content of carbonaceous material 90.0 via email in 1~3 business day valid,,2004-12-1
YB/T 5156-1993 Determination of silicon in graphite products of high purity by silicon-molybdenum blue photometric method 30.0 via email in 1~3 business day abolished2017-01-01,2017-1-1,1994-1-1
GB 6712-1986 Determination of silicon in graphite products of high purity by silicon-molybdenum blue photometric method 184.0 via email in 1~3 business day superseded,1994-1-1,1987-8-1
GB/T 1427-2000 method of carbon material 244.0 via email in 1~3 business day superseded2017-05-01,2017-5-1,2000-11-1
YB/T 5159-2007 Determination of silicon and iron in graphite products of high purity by spectroscopical method - The powder method 95.0 via email in 1~3 business day valid,,2007-7-1
GB 6716-1986 Method for electrolytical testing of cathode carbon bricks used in the aluminium electrolytical cell 184.0 via email in 1~3 business day superseded,1994-1-1,1987-8-1
GB 6714-1986 Determination of trace boron in graphite products of high purity by spectroscopical method--The solution and dry residue method 184.0 via email in 1~3 business day superseded,1994-1-1,1987-8-1
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GB/T 8721-2019 The test method for tensile strength of carbon materials 
  Issued on: 2019-06-04   Price(USD): 140.0
GB/T 37588-2019 Carbon materials—Determination of nitrogen content—Dumas combustion method 
  Issued on: 2019-06-04   Price(USD): 80.0
GB/T 1431-2019 The test method for compressive strength of carbon materials 
  Issued on: 2019-06-04   Price(USD): 80.0
GB/T 35926-2018 Operation technical specifications of impervious graphite tocement andanti-corrsion 
  Issued on: 2018-02-06   Price(USD): 250.0
GB/T 35922-2018 Technical specifications of impervious graphite to impermeable and corrosion 
  Issued on: 2018-02-06   Price(USD): 310.0
GB 6713-1986 Determination of iron in graphite products of high purity by ortho-phenanthroline photometric method 
  Issued on:   Price(USD): 184.0
YB/T 5158-2007 Determination of trace boron in graphite products of high purity by spectroscopical method—The solution and dry residue method 
  Issued on: 2007-01-25   Price(USD): 100.0
YB/T 5159-1993 Determination of silicon and iron in graphite products of high purity by spectroscopical method―The powder method 
  Issued on: 1993-12-08   Price(USD): 184.0
GB/T 1431-1985 Carbon materials--Determination of the compressive strength 
  Issued on: 1984-12-06   Price(USD): 180.0
GB/T 29189-2012 Thermo gravimetric analysis(TGA)for determination of oxidation temperature and ash content of carbon nanotubes 
  Issued on: 2012-12-31   Price(USD): 180.0
GB/T 9973-1988 Test method for the permeability of carbon materials 
  Issued on: 1988-10-20   Price(USD): 90.0
GB/T 8719-1997 General rule for packing, marking, storage, transport and quality certificates of carbonaceous material and products 
  Issued on: 1997-11-11   Price(USD): 180.0
GB 6715-1986 Determination of silicon and iron in graphite products of high purity by spectroscopical method--The powder method 
  Issued on:   Price(USD): 184.0
QJ 2781A-2004 Determination of the carbon content the hydrogen content and the nitrogen content of carbonaceous material 
  Issued on: 2004-9-1   Price(USD): 90.0
YB/T 5156-1993 Determination of silicon in graphite products of high purity by silicon-molybdenum blue photometric method 
  Issued on: 1993-12-8   Price(USD): 30.0
GB 6712-1986 Determination of silicon in graphite products of high purity by silicon-molybdenum blue photometric method 
  Issued on:   Price(USD): 184.0
GB/T 1427-2000 method of carbon material 
  Issued on: 2000-4-11   Price(USD): 244.0
YB/T 5159-2007 Determination of silicon and iron in graphite products of high purity by spectroscopical method - The powder method 
  Issued on: 2007-1-25   Price(USD): 95.0
GB 6716-1986 Method for electrolytical testing of cathode carbon bricks used in the aluminium electrolytical cell 
  Issued on:   Price(USD): 184.0
GB 6714-1986 Determination of trace boron in graphite products of high purity by spectroscopical method--The solution and dry residue method 
  Issued on:   Price(USD): 184.0
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