2025-12-24 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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 11213.1-1989 Sodium hydroxide for chemical fiber; Determination method of mass fraction 75.0 via email in 1~3 business day superseded2008-02-01,2008-2-1,1990-1-1
GB 11213.4-1989 Sodium hydroxide for chemical fiber use; Determination of silicon mass fraction; Reduced molybdosilicate spectrometric method 30.0 via email in 1~3 business day superseded2007-06-01,2007-6-1,1990-1-1
GB/T 22650-2008 Sodium hydroxide for industrial use - Determination of calcium and magnesium content - Complexometric method 80.0 via email in 1~3 business day valid,,2009-8-1
YS/T 534.5-2006 Chemical analysis methods of aluminium hydroxide. Determination of sodium oxide content 300.0 via email in 1~3 business day superseded,2008-5-1,
GB/T 11212-2013 Sodium hydroxide for chemical fiber use 140.0 via email in 1~3 business day valid,,2014-1-31
YS/T 534.1-2007 Chemical analysis methods of aluminium hydroxide Part 1: Determination of moisture Gravimetric method 130.0 via email in 1~3 business day valid,,2008-5-1
GB/T 7698-2003 Sodium hydroxide for industrial use; Determination of carbonates content; Titrimetric method 120.0 via email in 1~3 business day superseded,2015-5-1,2004-2-1
GB 11213.2-1989 Sodium hydroxide for chemical fiber use; Determination of sodium chloride content; Spectrometric method 30.0 via email in 1~3 business day superseded2008-02-01,2008-2-1,1990-1-1
YS/T 534.4-2007 Chemical analysis methods of aluminium hydroxide Part 4: Determination of iron oxide content Orthophenanthroline photometric method 60.0 via email in 1~3 business day valid,,2008-5-1
GB/T 11200.2-1989 Membrane process sodium hydroxide; Determination of aluminium oxide content-spectrometric method 184.0 via email in 1~3 business day superseded2009-02-01,2009-2-1,1990-1-1
GB/T 6610.2-2003 Chemical analysis methods of aluminium hydroxide-Determination of the loss of mass at 1100 Degree C--Gravimetric method 180.0 via email in 1~3 business day superseded2007-09-29 ,2006-10-11,2004-5-1
GB/T 6610.1-1986 Methods for chemical analysis of aluminium hydroxide--The gravimetric method for the determination of moisture 180.0 via email in 1~3 business day superseded,2004-5-1,1987-7-1
GB/T 11199-1989 Membrane process sodium hydroxide 184.0 via email in 1~3 business day superseded,2007-2-1,1990-1-1
GB/T 11213.5-2006 Sodium hydroxide for chemical fiber use—Determination of sulphate content 124.0 via email in 1~3 business day valid,,2007-6-1
YS/T 534.2-2006 Chemical analysis methods of aluminium hydroxide. Determination of the loss of mass at 1100 Celsius. Gravimetric method 180.0 via email in 1~3 business day superseded,2008-5-1,2006-10-11
HG/T 3688-2010 Flaky and high-quality potassium hydroxide 170.0 via email in 1 business day superseded,,2011-3-1
GB/T 4348.2-2002 Sodium hydroxide for industrial use - Determination of sodium content - Mercurimetric method 304.0 via email in 1~3 business day superseded,2015-5-1,2002-12-1
HG/T 3942-2007 Sodium hydroxide for industrial use-Determination of metal and nonmetal ions content-ICP method 100.0 via email in 1~3 business day valid,,2008-1-1
GB/T 4348.1-2013 Sodium hydroxide for industrial use—Determination of sodium hydroxide and sodium carbonate content 100.0 via email in 1~3 business day valid,,2014-1-31
GB 19107-2003 Requirements of packing for sodium hypochlorite solution 100.0 via email in 1~3 business day valid,,2003-6-15
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GB 11213.1-1989 Sodium hydroxide for chemical fiber; Determination method of mass fraction 
  Issued on: 1988-08-13   Price(USD): 75.0
GB 11213.4-1989 Sodium hydroxide for chemical fiber use; Determination of silicon mass fraction; Reduced molybdosilicate spectrometric method 
  Issued on: 1988-08-13   Price(USD): 30.0
GB/T 22650-2008 Sodium hydroxide for industrial use - Determination of calcium and magnesium content - Complexometric method 
  Issued on: 2008-12-30   Price(USD): 80.0
YS/T 534.5-2006 Chemical analysis methods of aluminium hydroxide. Determination of sodium oxide content 
  Issued on: 2006-07-27   Price(USD): 300.0
GB/T 11212-2013 Sodium hydroxide for chemical fiber use 
  Issued on: 2013-9-6   Price(USD): 140.0
YS/T 534.1-2007 Chemical analysis methods of aluminium hydroxide Part 1: Determination of moisture Gravimetric method 
  Issued on: 2007-11-14   Price(USD): 130.0
GB/T 7698-2003 Sodium hydroxide for industrial use; Determination of carbonates content; Titrimetric method 
  Issued on: 2003-08-25   Price(USD): 120.0
GB 11213.2-1989 Sodium hydroxide for chemical fiber use; Determination of sodium chloride content; Spectrometric method 
  Issued on: 1988-08-13   Price(USD): 30.0
YS/T 534.4-2007 Chemical analysis methods of aluminium hydroxide Part 4: Determination of iron oxide content Orthophenanthroline photometric method 
  Issued on: 2007-11-14   Price(USD): 60.0
GB/T 11200.2-1989 Membrane process sodium hydroxide; Determination of aluminium oxide content-spectrometric method 
  Issued on: 1989-02-24   Price(USD): 184.0
GB/T 6610.2-2003 Chemical analysis methods of aluminium hydroxide-Determination of the loss of mass at 1100 Degree C--Gravimetric method 
  Issued on: 1986-07-02   Price(USD): 180.0
GB/T 6610.1-1986 Methods for chemical analysis of aluminium hydroxide--The gravimetric method for the determination of moisture 
  Issued on: 1986-07-24   Price(USD): 180.0
GB/T 11199-1989 Membrane process sodium hydroxide 
  Issued on: 1989-03-31   Price(USD): 184.0
GB/T 11213.5-2006 Sodium hydroxide for chemical fiber use—Determination of sulphate content 
  Issued on: 2006-12-29   Price(USD): 124.0
YS/T 534.2-2006 Chemical analysis methods of aluminium hydroxide. Determination of the loss of mass at 1100 Celsius. Gravimetric method 
  Issued on: 2006-07-27   Price(USD): 180.0
HG/T 3688-2010 Flaky and high-quality potassium hydroxide 
  Issued on: 2010-11-22   Price(USD): 170.0
GB/T 4348.2-2002 Sodium hydroxide for industrial use - Determination of sodium content - Mercurimetric method 
  Issued on: 2002-5-29   Price(USD): 304.0
HG/T 3942-2007 Sodium hydroxide for industrial use-Determination of metal and nonmetal ions content-ICP method 
  Issued on: 2007-07-20   Price(USD): 100.0
GB/T 4348.1-2013 Sodium hydroxide for industrial use—Determination of sodium hydroxide and sodium carbonate content 
  Issued on: 2013-9-6   Price(USD): 100.0
GB 19107-2003 Requirements of packing for sodium hypochlorite solution 
  Issued on: 2003-5-16   Price(USD): 100.0
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