Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 6156-1985 Carbon materials-Determination of the true porosity $15.00 via email in 1~3 business day abolished
GB 6712-1986 Determination of silicon in graphite products of high purity by silicon-molybdenum blue photometric method $184.00 via email in 1~3 business day superseded
GB 6713-1986 Determination of iron in graphite products of high purity by ortho-phenanthroline photometric method $184.00 via email in 1~3 business day superseded
GB 6714-1986 Determination of trace boron in graphite products of high purity by spectroscopical method--The solution and dry residue method $184.00 via email in 1~3 business day superseded
GB 6715-1986 Determination of silicon and iron in graphite products of high purity by spectroscopical method--The powder method $184.00 via email in 1~3 business day superseded
GB 6716-1986 Method for electrolytical testing of cathode carbon bricks used in the aluminium electrolytical cell $184.00 via email in 1~3 business day superseded
GB 8719-1988 General rules for packings, markings, storages, transports and quality certificates of carbonaceous materials and products $30.00 via email in 1~3 business day superseded
GB/T 1427-2000 method of carbon material $244.00 via email in 1~3 business day abolished
GB/T 1427-2016 Sampling method for carbon material $140.00 via email in 1~3 business day valid
GB/T 1428-1978 Determination of moisture content in carbon materials via email in business day superseded
GB/T 1429-1985 Carbon materials; determination of the ash content $184.00 via email in 1~3 business day abolished
GB/T 1431-1985 Carbon materials--Determination of the compressive strength $180.00 via email in 1~3 business day abolished
GB/T 1431-2019 The test method for compressive strength of carbon materials $80.00 via email in 1~3 business day valid
GB/T 29189-2012 Thermo gravimetric analysis(TGA)for determination of oxidation temperature and ash content of carbon nanotubes $180.00 via email in 1~3 business day valid
GB/T 32151.34-2024 Requirements of the greenhouse gas emission accounting and reporting—Part 34: Carbon material production enterprise $600.00 via email in 1~8 business day valid
GB/T 35922-2018 Technical specifications of impervious graphite to impermeable and corrosion $310.00 via email in 1~5 business day valid
GB/T 35926-2018 Operation technical specifications of impervious graphite tocement andanti-corrsion $250.00 via email in 1~3 business day valid
GB/T 37588-2019 Carbon materials—Determination of nitrogen content—Dumas combustion method $80.00 via email in 1~3 business day valid
GB/T 38823-2020 Silicon-carbon $255.00 via email in 1~3 business day valid
GB/T 39535-2020 Test method for shore hardness of carbon materials $60.00 via email in 1~3 business day valid
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