2025-12-9 216.73.216.21
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
GB/T 13748.2-1992 Magnesium and its alloys--Determination of manganese content--Periodate spectoophotometric method 220.0 via email in business day abolished2006-01-01 ,2006-1-1,1993-6-1
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 807.5-2012 Chemical Analysis Methods of Aluminum Hardeners - Part 5: Determination of Zirconium Content - EDTA Titrimetric Method 120.0 via email in 1~3 business day valid,,2013-3-1
YS/T 715.1-2009 Methods for chemical analysis of selenium dioxide Part 1: Determination of selenium dioxide content - Sodium thiosulfate titration 114.0 via email in 1~3 business day valid,,2010-6-1
GB 8154.7-1987 Methods for chemical analysis of cryolite natural and artificial--The orthophenantholine spectro photometric method for the determination of iron content 184.0 via email in 1~3 business day superseded,2003-6-5,1988-6-1
YS/T 715.3-2009 Methods for chemical analysis of selenium dioxide—Part 3:Determination of chlorine content—Silver chlorine turbidimetrion method 120.0 via email in 1~3 business day valid,,2010-6-1
GB/T 20975.19-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 19：Determination of zirconium content 120.0 via email in 1~3 business day superseded,2021-10-1,2008-9-1
GB/T 8158.6-1987 Methods for chemical analysis of sodium fluoride--The gravimetric method for the determination of carbonate content 180.0 via email in 1~3 business day superseded,2006-10-11,1988-6-1
GB/T 6609.16-1986 Methods for chemical analysis of aluminium oxide--The curcumin photometric method for the determination of boron trioxide content 180.0 via email in 1~3 business day superseded,2004-7-1,1987-7-1
GB/T 6610.5-2003 Chemical analysis methods of aluminium hydroxide-Determination of sodium oxide content 300.0 via email in 1~3 business day superseded,2007-9-29,2004-5-1
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
HB 5219.1-1998 Methods for Chemical Analysis of Magnesium Alloy - Determination of Copper Content with BCO Spectrophotometric Method 45.0 via email in 1~3 business day valid,,1998-7-1
GB/T 6609.10-1986 Methods for the chemical analysis of aluminium oxide--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for the determination of vanadic oxide content 180.0 via email in 1~3 business day superseded,2004-7-1,1987-7-1
GB/T 13748.8-1992 Magnesium and its alloys--Determination of copper content-2, 9-dimethyl-1, 10-phenanthroline spectrophotometric method 180.0 via email in business day superseded,2006-1-1,1993-6-1
GB/T 14952.1-1994 Anodizing of aluminium and its alloys.Assessment of quality of sealed anodic oxide coatings 180.0 via email in 1~3 business day superseded2005-12-01,2000-1-1,1994-6-1
GB/T 13748.10-1992 Magnesium and its alloys--Determination of zinc content--Flame atomic absorption spectrometric method 220.0 via email in business day valid,,1993-6-1
GB/T 6609.6-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of potassium oxide content-Flame photometric method 100.0 via email in 1~3 business day superseded,2019-2-1,2004-7-1
HB 5219.15-1998 Methods for Chemical Analysis of Magnesium Alloy- Determination of Dissolved Zirconium Content with Quercetin Spectrophotometric Method 45.0 via email in 1~3 business day valid,,1998-7-1
GB/T 14849.4-2014 Methods for chemical analysis of silicon metal - Part 4:Determination of impurity contents - Inductively coupled plasma atomic emission spectrometric method 120.0 via email in 1~3 business day valid,,2015-8-1
HB 5297.10-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Tin Content by Potassium Iodate Volumetric Method 60.0 via email in 1~3 business day valid,,2001-2-1
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GB/T 13748.2-1992 Magnesium and its alloys--Determination of manganese content--Periodate spectoophotometric method 
  Issued on: 1992-01-01   Price(USD): 220.0
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 807.5-2012 Chemical Analysis Methods of Aluminum Hardeners - Part 5: Determination of Zirconium Content - EDTA Titrimetric Method 
  Issued on: 2012-11-7   Price(USD): 120.0
YS/T 715.1-2009 Methods for chemical analysis of selenium dioxide Part 1: Determination of selenium dioxide content - Sodium thiosulfate titration 
  Issued on: 2009-12-4   Price(USD): 114.0
GB 8154.7-1987 Methods for chemical analysis of cryolite natural and artificial--The orthophenantholine spectro photometric method for the determination of iron content 
  Issued on:   Price(USD): 184.0
YS/T 715.3-2009 Methods for chemical analysis of selenium dioxide—Part 3:Determination of chlorine content—Silver chlorine turbidimetrion method 
  Issued on: 2009-12-04   Price(USD): 120.0
GB/T 20975.19-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 19：Determination of zirconium content 
  Issued on: 2008-3-31   Price(USD): 120.0
GB/T 8158.6-1987 Methods for chemical analysis of sodium fluoride--The gravimetric method for the determination of carbonate content 
  Issued on: 1987-08-10   Price(USD): 180.0
GB/T 6609.16-1986 Methods for chemical analysis of aluminium oxide--The curcumin photometric method for the determination of boron trioxide content 
  Issued on: 1986-07-24   Price(USD): 180.0
GB/T 6610.5-2003 Chemical analysis methods of aluminium hydroxide-Determination of sodium oxide content 
  Issued on: 2003-11-03   Price(USD): 300.0
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
HB 5219.1-1998 Methods for Chemical Analysis of Magnesium Alloy - Determination of Copper Content with BCO Spectrophotometric Method  
  Issued on: 1998-06-26   Price(USD): 45.0
GB/T 6609.10-1986 Methods for the chemical analysis of aluminium oxide--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for the determination of vanadic oxide content 
  Issued on: 1986-07-24   Price(USD): 180.0
GB/T 13748.8-1992 Magnesium and its alloys--Determination of copper content-2, 9-dimethyl-1, 10-phenanthroline spectrophotometric method 
  Issued on: 1992-01-01   Price(USD): 180.0
GB/T 14952.1-1994 Anodizing of aluminium and its alloys.Assessment of quality of sealed anodic oxide coatings 
  Issued on: 1994-03-11   Price(USD): 180.0
GB/T 13748.10-1992 Magnesium and its alloys--Determination of zinc content--Flame atomic absorption spectrometric method 
  Issued on: 1992-01-01   Price(USD): 220.0
GB/T 6609.6-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of potassium oxide content-Flame photometric method 
  Issued on: 2004-2-5   Price(USD): 100.0
HB 5219.15-1998 Methods for Chemical Analysis of Magnesium Alloy- Determination of Dissolved Zirconium Content with Quercetin Spectrophotometric Method  
  Issued on: 1998-06-26   Price(USD): 45.0
GB/T 14849.4-2014 Methods for chemical analysis of silicon metal - Part 4:Determination of impurity contents - Inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2014-12-05   Price(USD): 120.0
HB 5297.10-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Tin Content by Potassium Iodate Volumetric Method 
  Issued on: 2001-11-15   Price(USD): 60.0
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