2025-12-19 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 6609.31-2009 Chemical analysis methods and determination of physical performance of alumina - Part 31: Determination of angle of flow 180.0 via email in 1~3 business day valid,,2010-2-1
HB 5297.7-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Chromium Content by Diphenylcarbazide Photometric Method 45.0 via email in 1~3 business day valid,,2002-2-1
GB/T 5195.6-2006 Fluorspar―Determination of phosphorus content 100.0 via email in 1~3 business day superseded,2018-7-1,2007-1-1
GB/T 13748.1-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of aluminium content 150.0 via email in 1~3 business day superseded2014-05-01,2014-5-1,2006-1-1
YS/T 741-2010 Gallium oxide 120.0 via email in 1~3 business day valid,,2011-3-1
GB/T 14849.5-2014 Methods for chemical analysis of silicon metal―Part 5:Determination of impurity contents―X-ray fluorescence method 160.0 via email in 1~3 business day valid,,2015-5-1
YS/T 535.10-2006 Sample preparation and storage of sodium fluoride 180.0 via email in 1~3 business day valid,,2006-10-11
GB/T 6609.7-1986 Methods for chemical analysis of aluminium oxide--The trioctylphosphine oxide-thiocyanate photometric method for the determination of titanium dioxide content 180.0 via email in 1~3 business day superseded,2004-7-1,1987-7-1
GB/T 20975.14-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 14：Determination of nickel content 210.0 via email in 1~3 business day superseded,2021-4-1,2008-9-1
GB/T 6609.34-2009 Chemical analysis methods and determination of physical performance of alumina - Part 34: Method of calculating alumina content 120.0 via email in 1~3 business day valid,,2010-2-1
HB/Z 5107.10-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 10: Continual determination of manganese sulfate and magnesium sulfate content in sodium bichromate and magnesium sulfate oxidatioin solution by EDTA volumetric method 75.0 via email in 1~3 business day valid,,2004-12-1
HB/Z 5107.18-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 18: Determination of ammonium chloride (sodium chloride) content in nitric acid oxidation solution by potentiometric method 75.0 via email in 1~3 business day valid,,2004-12-1
HB/Z 5107.12-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 12: Determination of potassium bichromate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method 75.0 via email in 1~3 business day valid,,2004-12-1
YS/T 244.2-1994 Methods for chemical analysis of high purity aluminum The extraction-molybdenum blue photometric method for the determination of silicon content 30.0 via email in 1~3 business day superseded,2008-9-1,2001-5-1
GB/T 6609.10-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of vanadic oxide content-N-benzoy I-N-phenylhydroxylamine extraction photometric method 100.0 via email in 1~3 business day valid,,2004-7-1
YS/T 273.5-1994 Methods for chemical analysis of cryolite natural and artificial—The atomic absorption spectrophotometric method for the determination of sodium content 30.0 via email in 1~3 business day superseded,2006-12-1,2003-6-5
YS/T 534.1-2006 Chemical analysis methods of aluminium hydroxide -- Determination of moisture --Gravimetric method 184.0 via email in 1~3 business day superseded,2008-5-1,2006-10-11
GB/T 8156.3-1987 Methods for chemical analysis of aluminum fluoride for industrial use--The distillation-thorium nitrate volumetric method for the determination of fluoride content 180.0 via email in 1~3 business day abolished2017-12-15 ,,1988-6-1
GB/T 13748.13-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of lead content — Flame atomic absorption spectrophotometric method 60.0 via email in 1~3 business day valid,,2006-1-1
GB/T 5195.3-2006 Fluorspar - Determination of loss in mass at 105℃ - Gravimetric method 60.0 via email in 1~3 business day superseded2018-06-01,2018-6-1,2007-1-1
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GB/T 6609.31-2009 Chemical analysis methods and determination of physical performance of alumina - Part 31: Determination of angle of flow 
  Issued on: 2009-4-15   Price(USD): 180.0
HB 5297.7-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Chromium Content by Diphenylcarbazide Photometric Method 
  Issued on: 2001-11-15   Price(USD): 45.0
GB/T 5195.6-2006 Fluorspar―Determination of phosphorus content 
  Issued on: 2006-08-16   Price(USD): 100.0
GB/T 13748.1-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of aluminium content 
  Issued on: 2005-7-26   Price(USD): 150.0
YS/T 741-2010 Gallium oxide 
  Issued on: 2010-11-22   Price(USD): 120.0
GB/T 14849.5-2014 Methods for chemical analysis of silicon metal―Part 5:Determination of impurity contents―X-ray fluorescence method 
  Issued on: 2014-12-05   Price(USD): 160.0
YS/T 535.10-2006 Sample preparation and storage of sodium fluoride 
  Issued on: 2006-07-27   Price(USD): 180.0
GB/T 6609.7-1986 Methods for chemical analysis of aluminium oxide--The trioctylphosphine oxide-thiocyanate photometric method for the determination of titanium dioxide content 
  Issued on: 1986-07-24   Price(USD): 180.0
GB/T 20975.14-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 14：Determination of nickel content 
  Issued on: 2008-3-31   Price(USD): 210.0
GB/T 6609.34-2009 Chemical analysis methods and determination of physical performance of alumina - Part 34: Method of calculating alumina content 
  Issued on: 2009-4-15   Price(USD): 120.0
HB/Z 5107.10-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 10: Continual determination of manganese sulfate and magnesium sulfate content in sodium bichromate and magnesium sulfate oxidatioin solution by EDTA volumetric method 
  Issued on: 2004-09-01   Price(USD): 75.0
HB/Z 5107.18-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 18: Determination of ammonium chloride (sodium chloride) content in nitric acid oxidation solution by potentiometric method 
  Issued on: 2004-09-01   Price(USD): 75.0
HB/Z 5107.12-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 12: Determination of potassium bichromate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method 
  Issued on: 2004-09-01   Price(USD): 75.0
YS/T 244.2-1994 Methods for chemical analysis of high purity aluminum The extraction-molybdenum blue photometric method for the determination of silicon content 
  Issued on:   Price(USD): 30.0
GB/T 6609.10-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of vanadic oxide content-N-benzoy I-N-phenylhydroxylamine extraction photometric method 
  Issued on: 2004-2-5   Price(USD): 100.0
YS/T 273.5-1994 Methods for chemical analysis of cryolite natural and artificial—The atomic absorption spectrophotometric method for the determination of sodium content 
  Issued on:   Price(USD): 30.0
YS/T 534.1-2006 Chemical analysis methods of aluminium hydroxide -- Determination of moisture --Gravimetric method 
  Issued on: 2006-07-27   Price(USD): 184.0
GB/T 8156.3-1987 Methods for chemical analysis of aluminum fluoride for industrial use--The distillation-thorium nitrate volumetric method for the determination of fluoride content 
  Issued on: 1987-08-10   Price(USD): 180.0
GB/T 13748.13-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of lead content — Flame atomic absorption spectrophotometric method 
  Issued on: 2005-7-26   Price(USD): 60.0
GB/T 5195.3-2006 Fluorspar - Determination of loss in mass at 105℃ - Gravimetric method  
  Issued on: 2006-8-16   Price(USD): 60.0
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