2025-12-15 216.73.216.89
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 19421.8-2003 Test methods of crystalline layered sodium disilicate--Phenanthroline photometric methods for determination of iron oxide content 180.0 via email in 1~3 business day superseded,2008-12-1,2004-6-1
GB/T 16478.6-1996 Methods for chemical analysis of thorium nitrate--Determination of iron content 180.0 via email in 1~3 business day abolished2005-10-14 ,,1997-1-1
GB 6276.8-1986 Ammonium hydrogen carbonate for industrial use--Determination of arsenic content--Gutzeit method 15.0 via email in 1~3 business day superseded2011-01-01 ,2011-1-1,1987-8-1
YS/T 535.9-2006 Methods for chemical analysis of sodium fluoride The turbidimetric method for the determination of chloride content 180.0 via email in 1~3 business day valid,,2006-10-11
HG/T 2826-1997 Sodium metbisulphite for industrial use 305.0 via email in 1~3 business day superseded2008-10-01 ,2008-10-1,1997-10-1
HG/T 4536-2013 Poly Aluminium Chloride for Cosmetic Use 210.0 via email in 1~3 business day valid,,2014-3-1
HG/T 2776-2010 Fine precipitated calcium carbonate andfine activated precipitated calcium carbonate for industrial use 180.0 via email in 1~3 business day valid,,2011-3-1
HG/T 3249.2-2013 Heavy Calcium Carbonate Used for Paint Industry 275.0 via email in 1~3 business day valid,,2014-3-1
GB 6275-1986 Ammonium hydrogen carbonate for industrial use 30.0 via email in 1~3 business day abolished2017-12-15 ,,1987-3-1
YS/T 535.7-2006 Methods for chemical analysis of sodium fluoride The neutral titration for the determination of acidity 180.0 via email in 1~3 business day valid,,2006-10-11
HG/T 2969-2010 Strontium carbonate for industrial use 180.0 via email in 1~3 business day superseded,2024-7-1,2011-3-1
GB/T 9984.8-1988 Determination of particle size for industrial use--Sodium tripotyphosphate 180.0 via email in business day superseded,2004-9-1,1989-7-1
HG/T 2528-1993 300.0 via email in 1~3 business day superseded,2010-6-1,1994-7-1
HG/T 2680-2009 Magnesium sulfate for industrial use 130.0 via email in 1~3 business day superseded,2018-4-1,2010-6-1
GB/T 2899-2008 Barium sulphate precipitated for industrial use 120.0 via email in 1 business day superseded,2018-5-1,2008-10-1
GB/T 26519.1-2011 Persulfate for industrial use—Part 1:Sodium persulfate for industrial use 90.0 via email in 1 business day superseded2022-03-01,2022-3-1,2012-5-1
GB/T 4553-1993 Sodium nitrale for industrial use 180.0 via email in 1~3 business day superseded,2002-12-1,1993-12-1
GB/T 13025.10-2012 General test method in salt industry—Determination of ferrocyanide 100.0 via email in 1~3 business day valid,,2012-12-1
GB/T 8156.4-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The EDTA volumetric method for determination of aluminium content 180.0 via email in 1~3 business day abolished2017-12-15 ,,1988-6-1
GB 23937-2009 Sodium hydrosulfide for industrial use 80.0 via email in 1~3 business day valid,,2010-2-1
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GB/T 19421.8-2003 Test methods of crystalline layered sodium disilicate--Phenanthroline photometric methods for determination of iron oxide content 
  Issued on: 2003-12-11   Price(USD): 180.0
GB/T 16478.6-1996 Methods for chemical analysis of thorium nitrate--Determination of iron content 
  Issued on: 1996-07-09   Price(USD): 180.0
GB 6276.8-1986 Ammonium hydrogen carbonate for industrial use--Determination of arsenic content--Gutzeit method 
  Issued on: 1986-04-18   Price(USD): 15.0
YS/T 535.9-2006 Methods for chemical analysis of sodium fluoride The turbidimetric method for the determination of chloride content 
  Issued on: 2006-07-27   Price(USD): 180.0
HG/T 2826-1997 Sodium metbisulphite for industrial use 
  Issued on: 1997-02-04   Price(USD): 305.0
HG/T 4536-2013 Poly Aluminium Chloride for Cosmetic Use 
  Issued on: 2013-10-17   Price(USD): 210.0
HG/T 2776-2010 Fine precipitated calcium carbonate andfine activated precipitated calcium carbonate for industrial use 
  Issued on: 2010-11-22   Price(USD): 180.0
HG/T 3249.2-2013 Heavy Calcium Carbonate Used for Paint Industry 
  Issued on: 2013-10-17   Price(USD): 275.0
GB 6275-1986 Ammonium hydrogen carbonate for industrial use 
  Issued on: 1986-4-18   Price(USD): 30.0
YS/T 535.7-2006 Methods for chemical analysis of sodium fluoride The neutral titration for the determination of acidity 
  Issued on: 2006-07-27   Price(USD): 180.0
HG/T 2969-2010 Strontium carbonate for industrial use 
  Issued on: 2010-11-22   Price(USD): 180.0
GB/T 9984.8-1988 Determination of particle size for industrial use--Sodium tripotyphosphate 
  Issued on: 1988-12-10   Price(USD): 180.0
HG/T 2528-1993  
  Issued on: 1993-9-8   Price(USD): 300.0
HG/T 2680-2009 Magnesium sulfate for industrial use 
  Issued on: 2009-12-4   Price(USD): 130.0
GB/T 2899-2008 Barium sulphate precipitated for industrial use 
  Issued on: 2008-04-10   Price(USD): 120.0
GB/T 26519.1-2011 Persulfate for industrial use—Part 1:Sodium persulfate for industrial use 
  Issued on: 2011-12-05   Price(USD): 90.0
GB/T 4553-1993 Sodium nitrale for industrial use 
  Issued on: 1993-03-03   Price(USD): 180.0
GB/T 13025.10-2012 General test method in salt industry—Determination of ferrocyanide 
  Issued on: 2012-6-29   Price(USD): 100.0
GB/T 8156.4-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The EDTA volumetric method for determination of aluminium content 
  Issued on: 1987-08-10   Price(USD): 180.0
GB 23937-2009 Sodium hydrosulfide for industrial use 
  Issued on: 2009-6-2   Price(USD): 80.0
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