2025-12-24 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
YS/T 63.20-2006 Carbonaceous materials used in the production of aluminium?Part 20:Determination of sulfur content 145.0 via email in 1~3 business day superseded,2023-11-1,2006-12-1
GB/T 26310.3-2010 Carbonaceous materials used in the production of aluminium—Calcined coke—Part 3:Determination of apparent oil content—Heating method 100.0 via email in 1~3 business day valid,,2011-11-1
YS/T 575.2-2007 Methods for chemical analysis of bauxite Part 2:Determination of silicon dioxide content Gravimetric-molybdenum blue photometric mehtod 80.0 via email in 1~3 business day valid,,2008-5-1
GB/T 26930.12-2014 Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 12:Determination of volatile matter content 160.0 via email in 1~3 business day valid,,2015-4-1
GB/T 6609.32-2009 Chemical analysis methods and determination of physical performance of alumina - Part 32: Determination of a-alumina content by X-ray diffraction 120.0 via email in 1~3 business day valid,,2010-2-1
GB/T 6609.28-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of the fine particle size distribution(less than 60μm)-Method using electroformed sieves 100.0 via email in 1~3 business day superseded,2024-3-1,2004-7-1
GB/T 6609.35-2009 Chemical analysis methods and determination of physical performance of alumina - Part 35: Determination of specific surface area by nitrogen adsorption 180.0 via email in 1~3 business day superseded,2024-3-1,2010-2-1
YS/T 575.3-2007 Methods for chemical analysis of bauxite Part 3:Determination of silicon dioxide content molybdenum blue photometric mehtod 90.0 via email in 1~3 business day valid,,2008-5-1
YS/T 575.13-2007 Methods for chemical analysis of bauxite Part 13:Determination of zinc content flame Atomic absorption spectrophotometric method 140.0 via email in 1~3 business day valid,,2008-5-1
YS/T 63.11-2006 Carbonaceous materials used in the production of aluminium Part 1 1 : Sidewall blocks and prebaked anodes-Determination 120.0 via email in 1~3 business day superseded2025-05-01,2025-5-1,2006-8-1
GB/T 26297.2-2010 Sampling of carbonaceous materials used for aluminium production—Part 2:Sidewall blocks 100.0 via email in 1~3 business day valid,,2011-11-1
GB/T 6609.8-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of chromium sesquioxide content-Diphenyl carbazide photometric method 100.0 via email in 1~3 business day valid,,2004-7-1
YS/T 273.1-2006 Chemical analysis methods and physical properties of cryolite - Part 1: Determination of moisture content by gravimetric method 60.0 via email in 1~3 business day superseded,2021-4-1,2006-12-1
YS/T 701-2009 Carbonaceous materials and its products used in the production of aluminium─Packing,marking,transporting and storing 140.0 via email in 1~3 business day valid,,2010-6-1
YS/T 63.4-2006 Carbonaceous material used in the production of aluminium -- Part 4 : Determination of the thermal expansion coefficient 160.0 via email in 1~3 business day superseded,2023-11-1,2006-8-1
GB/T 26930.10-2014 Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 10:Determination of sulful content by an instrumental method 120.0 via email in 1~3 business day valid,,2015-4-1
YS/T 587.11-2006 Calcined coke for prebaked blocks -- Testing methods -- Part 11: Determination of grain stability 90.0 via email in 1~3 business day valid,,2006-12-1
YS/T 273.13-2006 Chemical analysis methods and physical properties of cryolite - Part 13: Preparation and storage of test samples 60.0 via email in 1~3 business day valid,,2006-12-1
GB/T 6609.5-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of sodium oxide content 100.0 via email in 1~3 business day valid,,2004-7-1
GB/T 26930.9-2014 Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 9:Determination of sulful content by the bomb method 120.0 via email in 1~3 business day valid,,2015-4-1
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YS/T 63.20-2006 Carbonaceous materials used in the production of aluminium?Part 20:Determination of sulfur content 
  Issued on: 2006-5-25   Price(USD): 145.0
GB/T 26310.3-2010 Carbonaceous materials used in the production of aluminium—Calcined coke—Part 3:Determination of apparent oil content—Heating method 
  Issued on: 2011-1-14   Price(USD): 100.0
YS/T 575.2-2007 Methods for chemical analysis of bauxite Part 2:Determination of silicon dioxide content Gravimetric-molybdenum blue photometric mehtod 
  Issued on: 2007-11-14   Price(USD): 80.0
GB/T 26930.12-2014 Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 12:Determination of volatile matter content 
  Issued on: 2014-07-24   Price(USD): 160.0
GB/T 6609.32-2009 Chemical analysis methods and determination of physical performance of alumina - Part 32: Determination of a-alumina content by X-ray diffraction 
  Issued on: 2009-4-15   Price(USD): 120.0
GB/T 6609.28-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of the fine particle size distribution(less than 60μm)-Method using electroformed sieves 
  Issued on: 2004-2-5   Price(USD): 100.0
GB/T 6609.35-2009 Chemical analysis methods and determination of physical performance of alumina - Part 35: Determination of specific surface area by nitrogen adsorption 
  Issued on: 2009-4-15   Price(USD): 180.0
YS/T 575.3-2007 Methods for chemical analysis of bauxite Part 3:Determination of silicon dioxide content molybdenum blue photometric mehtod 
  Issued on: 2007-11-14   Price(USD): 90.0
YS/T 575.13-2007 Methods for chemical analysis of bauxite Part 13:Determination of zinc content flame Atomic absorption spectrophotometric method 
  Issued on: 2007-11-14   Price(USD): 140.0
YS/T 63.11-2006 Carbonaceous materials used in the production of aluminium Part 1 1 : Sidewall blocks and prebaked anodes-Determination 
  Issued on: 2006-3-7   Price(USD): 120.0
GB/T 26297.2-2010 Sampling of carbonaceous materials used for aluminium production—Part 2:Sidewall blocks 
  Issued on: 2011-1-14   Price(USD): 100.0
GB/T 6609.8-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of chromium sesquioxide content-Diphenyl carbazide photometric method 
  Issued on: 2004-2-5   Price(USD): 100.0
YS/T 273.1-2006 Chemical analysis methods and physical properties of cryolite - Part 1: Determination of moisture content by gravimetric method 
  Issued on: 2006-5-25   Price(USD): 60.0
YS/T 701-2009 Carbonaceous materials and its products used in the production of aluminium─Packing,marking,transporting and storing 
  Issued on: 2009-12-4   Price(USD): 140.0
YS/T 63.4-2006 Carbonaceous material used in the production of aluminium -- Part 4 : Determination of the thermal expansion coefficient 
  Issued on: 2006-3-7   Price(USD): 160.0
GB/T 26930.10-2014 Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 10:Determination of sulful content by an instrumental method 
  Issued on: 2014-07-24   Price(USD): 120.0
YS/T 587.11-2006 Calcined coke for prebaked blocks -- Testing methods -- Part 11: Determination of grain stability 
  Issued on: 2006-5-25   Price(USD): 90.0
YS/T 273.13-2006 Chemical analysis methods and physical properties of cryolite - Part 13: Preparation and storage of test samples 
  Issued on: 2006-5-25   Price(USD): 60.0
GB/T 6609.5-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of sodium oxide content 
  Issued on: 2004-2-5   Price(USD): 100.0
GB/T 26930.9-2014 Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 9:Determination of sulful content by the bomb method 
  Issued on: 2014-07-24   Price(USD): 120.0
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