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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 8719-1988 General rules for packings, markings, storages, transports and quality certificates of carbonaceous materials and products 30.0 via email in 1~3 business day superseded,1998-5-1,1989-3-1
GB/T 8718-1988 The terms of carbon materials 410.0 via email in 1~3 business day valid,,1989-3-1
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iron in graphite products of high purity by ortho-phenanthroline photometric method 184.0 via email in 1~3 business day superseded,1994-1-1,1987-8-1
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in graphite products of high purity by spectroscopical method--The powder method 184.0 via email in 1~3 business day superseded,1994-1-1,1987-8-1
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in graphite products of high purity by silicon-molybdenum blue photometric method 184.0 via email in 1~3 business day superseded,1994-1-1,1987-8-1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 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testing of cathode carbon bricks used in the aluminium electrolytical cell 184.0 via email in 1~3 business day superseded,1994-1-1,1987-8-1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of high purity by spectroscopical method--The solution and dry residue method 184.0 via email in 1~3 business day superseded,1994-1-1,1987-8-1
GB/T 6717-1986 Method for determination of specific resistance of carbon materials 220.0 via email in 1~3 business day superseded,1997-12-1,1987-8-1
GB/T 6154-1985 Carbon materials--Determination of the bulk density via email in business day superseded,1997-12-1,1986-6-1
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GB/T 6155-1985 Carbon materials--Determination of the true density 180.0 via email in 1~3 business day superseded,2009-10-1,1986-6-1
GB 6156-1985 Carbon materials-Determination of the true porosity 15.0 via email in 1~3 business day superseded2009-10-01,2009-10-1,1986-6-1
GB/T 1429-1985 Carbon materials; determination of the ash content 184.0 via email in 1~3 business day superseded2010-04-01,2010-4-1,1985-12-6
GB/T 1428-1978 Determination of moisture content in carbon materials via email in business day superseded,1997-12-1,1978-10-1
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GB 8719-1988 General rules for packings, markings, storages, transports and quality certificates of carbonaceous materials and products 
  Issued on:   Price(USD): 30.0
GB/T 8718-1988 The terms of carbon materials 
  Issued on: 1988-02-22   Price(USD): 410.0
GB 6713-1986 Determination of iron in graphite products of high purity by ortho-phenanthroline photometric method 
  Issued on:   Price(USD): 184.0
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
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 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
GB/T 6717-1986 Method for determination of specific resistance of carbon materials 
  Issued on: 1986-08-13   Price(USD): 220.0
GB/T 6154-1985 Carbon materials--Determination of the bulk density 
  Issued on: 1985-06-21   Price(USD):
GB/T 1431-1985 Carbon materials--Determination of the compressive strength 
  Issued on: 1984-12-06   Price(USD): 180.0
GB/T 6155-1985 Carbon materials--Determination of the true density 
  Issued on: 1985-06-21   Price(USD): 180.0
GB 6156-1985 Carbon materials-Determination of the true porosity 
  Issued on: 1985-06-21   Price(USD): 15.0
GB/T 1429-1985 Carbon materials; determination of the ash content 
  Issued on: 1984-12-06   Price(USD): 184.0
GB/T 1428-1978 Determination of moisture content in carbon materials 
  Issued on: 1978-09-29   Price(USD):
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