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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 14849.1-2007 Methods for chemical analysis of silicon metal—Part 1:Determination of iron content—1 10-Phenanthrolion spectrophotometric method 80.0 via email in 1~3 business day superseded,2021-2-1,2008-4-1
HB/Z 5107.8-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 8: Determination of ammonia sulfate content in glacial acetic acid oxidation solution by barium sulfate gravimetric method 75.0 via email in 1~3 business day valid,,2004-12-1
GB/T 5195.4-1985 Methods for chemical analysis of fluor-spar; The iodometric method for the determination of sulphide content 184.0 via email in 1~3 business day superseded,2007-1-1,1986-3-1
HB 5219.12-1998 Methods for Chemical Analysis of Magnesium Alloy - Tri-n-octyl Amine Extraction - Determination of Zinc Content with EDTA Volumetric Method 45.0 via email in 1~3 business day valid,,1998-7-1
GB/T 14849.3-2007 Methods for chemical analysis of silicon metal—Part 3:Determination of calcium content 120.0 via email in 1~3 business day superseded,2021-2-1,2008-4-1
HB 5297.14-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Ferric Content by Phenanthroline Photometric Method 45.0 via email in 1~3 business day valid,,2002-2-1
GB/T 6609.18-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of sulfate content-N,N-dimethy I-P-pheny lenediamine spectrophotometric method 140.0 via email in 1~3 business day valid,,2004-7-1
YS/T 244.9-2008 Chemical analysis methods of high purity aluminum Part 9: Determination of trace impurities in high pruity aluminumby inductively coupled mass spectrometry 105.0 via email in 1~3 business day superseded,2021-4-1,2008-9-1
GB/T 5195.2-2006 Fluorspar―Determination of carbonate content 100.0 via email in 1~3 business day valid,,2007-1-1
YS/T 273.7-1994 Methods for chemical analysis of cryolite natural and artificial—The orthophenanthroline spectrophotometric method for the determination of iron content 30.0 via email in 1~3 business day superseded,2006-12-1,2003-6-5
HB/Z 5104.2-1999 Analysis Method for Aluminum Alloy Sulphide Acid Anodizing Solution - Determination of Aluminum Content Through Potentiometric Titration 30.0 via email in 1~3 business day valid,,1999-7-1
GB/T 13748.6-1992 Magnesium and its alloys--Determination of silicon content--Molybdenum blue spectrophotometric method 180.0 via email in business day superseded2006-01-01 ,2006-1-1,1993-6-1
YS/T 806-2012 Chemical Analysis Method for Rare Earth in Aluminium and Aluminium Alloys - Determination of La, Ce, Pr, Nd, Sm Contents X-ray Fluorescence Spectrometric Method 120.0 via email in 1~3 business day superseded,2020-10-1,2013-3-1
GB/T 6609.3-1986 Methods for chemical analysis of aluminium oxide--The molybdenum blue photometric method for the determination of silicon dioxide content 180.0 via email in business day valid,,1987-7-1
YS/T 704-2009 Analysis methods of aluminum hydroxide for filler conductance - Determination of electrical conductivity 140.0 via email in 1~3 business day valid,,2010-6-1
GB/T 13748.12-2013 Chemical Analysis Methods of Magnesium and Magnesium Alloys - Part 12: Determination of Copper Content 210.0 via email in 1~3 business day valid,,2014-8-1
HB/Z 339.3-1999 Analysis Method for Aluminum Alloy Chromic Acid Anodizing Solution - the Determination of Sulfate Radical 45.0 via email in 1~3 business day valid,,1999-7-1
GB/T 20975.22-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 22：Determination of beryllium content SCR spectrophotometric method 130.0 via email in 1~3 business day superseded,2021-4-1,2008-9-1
GB/T 5195.9-1985 Methods for chemical analysis of fluor-spar; The gravimetric method for the determination of silicon dioxide content 184.0 via email in 1~3 business day superseded,2007-1-1,1986-3-1
GB/T 13748.7-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of zirconium content — Xylenol oragne spectrophotometric method 100.0 via email in 1~3 business day superseded2014-05-01,2014-5-1,2006-1-1
Previous Page     Next Page



Code of China
Search

GB/T 14849.1-2007 Methods for chemical analysis of silicon metal—Part 1:Determination of iron content—1 10-Phenanthrolion spectrophotometric method 
  Issued on: 2007-10-25   Price(USD): 80.0
HB/Z 5107.8-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 8: Determination of ammonia sulfate content in glacial acetic acid oxidation solution by barium sulfate gravimetric method 
  Issued on: 2004-09-01   Price(USD): 75.0
GB/T 5195.4-1985 Methods for chemical analysis of fluor-spar; The iodometric method for the determination of sulphide content 
  Issued on: 1985-05-18   Price(USD): 184.0
HB 5219.12-1998 Methods for Chemical Analysis of Magnesium Alloy - Tri-n-octyl Amine Extraction - Determination of Zinc Content with EDTA Volumetric Method  
  Issued on: 1998-06-26   Price(USD): 45.0
GB/T 14849.3-2007 Methods for chemical analysis of silicon metal—Part 3:Determination of calcium content 
  Issued on: 1993-12-24   Price(USD): 120.0
HB 5297.14-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Ferric Content by Phenanthroline Photometric Method 
  Issued on: 2001-11-15   Price(USD): 45.0
GB/T 6609.18-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of sulfate content-N,N-dimethy I-P-pheny lenediamine spectrophotometric method 
  Issued on: 2004-2-5   Price(USD): 140.0
YS/T 244.9-2008 Chemical analysis methods of high purity aluminum Part 9: Determination of trace impurities in high pruity aluminumby inductively coupled mass spectrometry 
  Issued on: 2008-3-12   Price(USD): 105.0
GB/T 5195.2-2006 Fluorspar―Determination of carbonate content 
  Issued on: 2006-08-16   Price(USD): 100.0
YS/T 273.7-1994 Methods for chemical analysis of cryolite natural and artificial—The orthophenanthroline spectrophotometric method for the determination of iron content 
  Issued on:   Price(USD): 30.0
HB/Z 5104.2-1999 Analysis Method for Aluminum Alloy Sulphide Acid Anodizing Solution - Determination of Aluminum Content Through Potentiometric Titration  
  Issued on: 1999-03-12   Price(USD): 30.0
GB/T 13748.6-1992 Magnesium and its alloys--Determination of silicon content--Molybdenum blue spectrophotometric method 
  Issued on: 1992-01-01   Price(USD): 180.0
YS/T 806-2012 Chemical Analysis Method for Rare Earth in Aluminium and Aluminium Alloys - Determination of La, Ce, Pr, Nd, Sm Contents X-ray Fluorescence Spectrometric Method 
  Issued on: 2012-11-7   Price(USD): 120.0
GB/T 6609.3-1986 Methods for chemical analysis of aluminium oxide--The molybdenum blue photometric method for the determination of silicon dioxide content 
  Issued on: 1986-07-24   Price(USD): 180.0
YS/T 704-2009 Analysis methods of aluminum hydroxide for filler conductance - Determination of electrical conductivity 
  Issued on: 2009-12-4   Price(USD): 140.0
GB/T 13748.12-2013 Chemical Analysis Methods of Magnesium and Magnesium Alloys - Part 12: Determination of Copper Content 
  Issued on: 2013-11-27   Price(USD): 210.0
HB/Z 339.3-1999 Analysis Method for Aluminum Alloy Chromic Acid Anodizing Solution - the Determination of Sulfate Radical  
  Issued on: 1999-03-12   Price(USD): 45.0
GB/T 20975.22-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 22：Determination of beryllium content SCR spectrophotometric method 
  Issued on: 2008-3-31   Price(USD): 130.0
GB/T 5195.9-1985 Methods for chemical analysis of fluor-spar; The gravimetric method for the determination of silicon dioxide content 
  Issued on: 1985-05-18   Price(USD): 184.0
GB/T 13748.7-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of zirconium content — Xylenol oragne spectrophotometric method 
  Issued on: 2005-7-26   Price(USD): 100.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040