2025-12-13 10.2.82.121
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
YS/T 461.9-2013 Methods for Chemical Analysis of Lead and Zinc Bulk Concentrates - Part 9: The Determination of Silver Content - Flame Atomic Absorption Spectrometry 120.0 via email in 1~3 business day to be superseded,2026-3-1,2014-3-1
SN/T 1031.6-2001 Method for the chemical analysis of crude antimony trioxide for export - Determination of lead and iron contents 264.0 via email in 1~3 business day superseded2012-11-16,2012-11-16,2002-6-1
GB/T 5121.5-1996 Copper and copperr alloys-Determination of nickl content 120.0 via email in 1~3 business day superseded,2008-12-1,1997-4-1
YS/T 252.2-2007 Methods for chemical analysis of nickel matte-Determination of iron content-Sulfosalicylic acid photometric method 60.0 via email in 1 business day valid,,2007-10-1
GB/T 33948.1-2017 Method for chemical analysis of copper-steel composite metal. Part 1: Determination of copper content. Iodine titration method 80.0 via email in 1~3 business day valid,,2018-2-1
YS/T 227.3-2010 Methods for chemical analysis of bismuth - Part 3: Determination of lead content - Flame atomic absorption spectrometry 105.0 via email in 1~3 business day valid,,2011-3-1
YS/T 521.1-2009 Methods for chemical analysis of blister copper - Part 1: Determination of copper content - Iodimetry 100.0 via email in 1~3 business day superseded2025-05-01,2025-5-1,2010-6-1
GB/T 10574.14-1989 Tin-lead solders-Determination of sulphur content-Oscillopolarographic method after distillation 184.0 via email in 1~3 business day superseded2003-08-01,2003-8-1,1990-1-1
YS/T 227.7-2010 Methods for chemical analysis of tellurium- Part 7: Determination of sulphur content-Inductively coupled plasma- atomic emission spectrometry 105.0 via email in 1~3 business day valid,,2011-3-1
GB/T 472.1-1984 Methods for chemical analysis of lead ingots--The bis-acetaldehyde-oxalyl dihydrazone photometric method for the determination of copper content 180.0 via email in 1~3 business day valid,,1985-3-1
YS/T 536.3-2006 Methods for chemical analysis of bismuth -- Determination of antimony content -- Melachite green photometric method 220.0 via email in 1~3 business day valid,,2006-10-11
YS/T 461.12-2016 Methods for chemical analysis of lead and zinc bulk concentrates-Part 12:Determination of thallium content-Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry 160.0 via email in 1~3 business day valid,,2017-1-1
GB/T 3884.17-2014 Methods for chemical analysis of copper concentrates―Part 17:Determination of aluminium oxide content―Chromazurol S spectrophotometric method and precipitation separation-fluoride salts device-Na2EDTA titrimetric method 160.0 via email in 1~3 business day valid,,2015-8-1
YS/T 281.12-2011 Methods for chemical analysis of cobalt- Part 12:Determination of arsenic antimony bismuth tin and lead content-Electrothermal atomic absorption spectrometery 100.0 via email in 1~3 business day valid,,2012-7-1
GB/T 5122.13-1985 Methods for chemical analysis of brass--The chromazurol S photometric method for the determination of aluminum content 180.0 via email in business day superseded,,1986-2-1
YS/T 953.8-2014 Methods for chemical analysis of fire smelting nickel substrate material―Part 8:Determination of iron content―Titanium trichloride reduction-potassium dichromate titrimetric method 100.0 via email in 1~3 business day valid,,2015-4-1
GB/T 4372.3-2001 Methods for chemical analysis of zinc oxide produced by direct process-Determination of copper oxide content-Atomic absorption spectrometry method 184.0 via email in 1~3 business day superseded,2016-4-1,2001-12-1
YS/T 36.3-2011 Methods for chemical analysis of high-purity Tin Part 3:Determination of magnesium aluminum cadmium iron cobalt nickle copper zinc silver indium gold lead and bismuth content-Inductively coupled plasma mass spectrometry 180.0 via email in 1~3 business day valid,,2012-7-1
HB 5422.1-1989 Chemical Analysis Method for Copper Alloy - Electrolysis Gravimetric Method for the Determination of Copper Content 60.0 via email in 1~3 business day valid,,1989-9-1
YS/T 482-2005 for analysis of copper and copper alloys - The atomic emission spectrometry 90.0 via email in 1~3 business day superseded,2023-4-1,2005-12-1
Previous Page     Next Page



Code of China
Search

YS/T 461.9-2013 Methods for Chemical Analysis of Lead and Zinc Bulk Concentrates - Part 9: The Determination of Silver Content - Flame Atomic Absorption Spectrometry 
  Issued on: 2013-10-17   Price(USD): 120.0
SN/T 1031.6-2001 Method for the chemical analysis of crude antimony trioxide for export - Determination of lead and iron contents 
  Issued on: 2001-12-30   Price(USD): 264.0
GB/T 5121.5-1996 Copper and copperr alloys-Determination of nickl content 
  Issued on: 1996-11-04   Price(USD): 120.0
YS/T 252.2-2007 Methods for chemical analysis of nickel matte-Determination of iron content-Sulfosalicylic acid photometric method 
  Issued on: 2007-04-13   Price(USD): 60.0
GB/T 33948.1-2017 Method for chemical analysis of copper-steel composite metal. Part 1: Determination of copper content. Iodine titration method 
  Issued on: 2017-07-12   Price(USD): 80.0
YS/T 227.3-2010 Methods for chemical analysis of bismuth - Part 3: Determination of lead content - Flame atomic absorption spectrometry 
  Issued on: 2010-11-22   Price(USD): 105.0
YS/T 521.1-2009 Methods for chemical analysis of blister copper - Part 1: Determination of copper content - Iodimetry 
  Issued on: 2009-12-4   Price(USD): 100.0
GB/T 10574.14-1989 Tin-lead solders-Determination of sulphur content-Oscillopolarographic method after distillation 
  Issued on: 1989-03-22   Price(USD): 184.0
YS/T 227.7-2010 Methods for chemical analysis of tellurium- Part 7: Determination of sulphur content-Inductively coupled plasma- atomic emission spectrometry 
  Issued on: 2010-11-22   Price(USD): 105.0
GB/T 472.1-1984 Methods for chemical analysis of lead ingots--The bis-acetaldehyde-oxalyl dihydrazone photometric method for the determination of copper content 
  Issued on:   Price(USD): 180.0
YS/T 536.3-2006 Methods for chemical analysis of bismuth -- Determination of antimony content -- Melachite green photometric method 
  Issued on: 2006-07-27   Price(USD): 220.0
YS/T 461.12-2016 Methods for chemical analysis of lead and zinc bulk concentrates-Part 12:Determination of thallium content-Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry 
  Issued on: 2016-07-11   Price(USD): 160.0
GB/T 3884.17-2014 Methods for chemical analysis of copper concentrates―Part 17:Determination of aluminium oxide content―Chromazurol S spectrophotometric method and precipitation separation-fluoride salts device-Na2EDTA titrimetric method 
  Issued on: 2014-12-05   Price(USD): 160.0
YS/T 281.12-2011 Methods for chemical analysis of cobalt- Part 12:Determination of arsenic antimony bismuth tin and lead content-Electrothermal atomic absorption spectrometery 
  Issued on: 2011-12-20   Price(USD): 100.0
GB/T 5122.13-1985 Methods for chemical analysis of brass--The chromazurol S photometric method for the determination of aluminum content 
  Issued on: 1985-04-24   Price(USD): 180.0
YS/T 953.8-2014 Methods for chemical analysis of fire smelting nickel substrate material―Part 8:Determination of iron content―Titanium trichloride reduction-potassium dichromate titrimetric method 
  Issued on: 2014-10-14   Price(USD): 100.0
GB/T 4372.3-2001 Methods for chemical analysis of zinc oxide produced by direct process-Determination of copper oxide content-Atomic absorption spectrometry method 
  Issued on: 2001-7-1   Price(USD): 184.0
YS/T 36.3-2011 Methods for chemical analysis of high-purity Tin Part 3:Determination of magnesium aluminum cadmium iron cobalt nickle copper zinc silver indium gold lead and bismuth content-Inductively coupled plasma mass spectrometry 
  Issued on: 2011-12-20   Price(USD): 180.0
HB 5422.1-1989 Chemical Analysis Method for Copper Alloy - Electrolysis Gravimetric Method for the Determination of Copper Content  
  Issued on: 1989-05-13   Price(USD): 60.0
YS/T 482-2005 for analysis of copper and copper alloys - The atomic emission spectrometry 
  Issued on: 2005-5-18   Price(USD): 90.0
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