2025-12-14 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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 1050.3-2015 Method for chemical analysis of lead antimony concentrates—Part 3:Determination of arsenic content—The potassium bromate titration method 105.0 via email in 1~3 business day valid,,2015-10-1
GB/T 3257.10-1999 Methods for chemical analysis of bauxite--Determination of manganese oxide content--Flame atomic absorption spectrophotometric method 264.0 via email in 1~3 business day superseded,2006-10-11,2000-4-1
YS/T 575.16-2006 Methods for chemical analysis of bauxite -- Determination of phosphorus pentoxide content -- Molybdenum blue spectrophotometric method 100.0 via email in 1~3 business day superseded,2008-5-1,2006-10-11
YS/T 341.4-2016 Methods for chemical analysis of nickel concentrates--Part 4: Determination of zinc content--Flame atomic absorption spectrometry 124.0 via email in 1~3 business day valid,,2017-1-1
YS/T 575.17-2006 Methods for chemical analysis of bauxite -- Determination of sulfur content -- Direct combustion-iodometric method 264.0 via email in 1~3 business day superseded,2008-5-1,2006-10-11
GB/T 15924-2010 Method for chemical analysis of tin ores—Determination of tin content—Iodometric method 100.0 via email in 1~3 business day valid,,2011-2-1
YS/T 340-2005 concentrate 45.0 via email in 1~3 business day superseded,2015-4-1,2005-12-1
GB/T 3257.8-1999 Methods for chemical analysis of bauxite--Determination of magnesium oxide content--Flame atomic absorption spectrophotometric method 260.0 via email in 1~3 business day superseded,2006-10-11,2000-4-1
GB/T 15080.5-1994 Antimony concentrates-Determination of zinc content 180.0 via email in 1~3 business day superseded,2006-10-11,1994-1-2
YS/T 299-1994 Artificial rutile 184.0 via email in 1~3 business day superseded,2011-3-1,1988-2-1
GB 3497-1983 Technical requirements of bauxite 184.0 via email in 1~3 business day superseded,1994-1-1,1983-12-1
YS/T 1115.2-2016 Methods for chemical analysis of Copper ores and tailings—Part 2:Determination of lead content—Flame atomic absorption spectrometric method 105.0 via email in 1~3 business day valid,,2017-1-1
GB/T 4102.12-1983 Methods for chemical analysis of high-titanium slag and rutile;The EDTA and CyDTA volumetric methods for the determination of calcium oxide and magnesium oxide content 184.0 via email in 1~3 business day superseded2007-09-29,2006-10-11,1984-1-2
GB/T 15922-1995 Method for chemical analysis of cobalt ores―Determination of cobalt content―Flame atomic absorption spectrometric method 224.0 via email in 1~3 business day superseded,2011-2-1,1996-8-1
YS/T 1115.1-2016 Methods for chemical analysis of copper ores and tailings—Part 1:Determination of copper content—Flame atomic absorption spectrometric method 105.0 via email in 1~3 business day valid,,2017-1-1
GB/T 14353.6-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of cobalt 300.0 via email in 1~3 business day superseded2011-02-01 ,2011-2-1,1994-2-1
GB/T 3257.20-1999 Methods for chemical analysis of bauxite--Determination of total carbon content--Non-aqueous titrametric method after combustion 224.0 via email in 1~3 business day superseded,2006-10-11,2000-4-1
YS/T 472.1-2005 Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates --Determination of cadmium content -- Flame atomic absorption spectrometry 130.0 via email in 1~3 business day valid,,2005-12-1
GB/T 4102.11-1983 Methods for chemical analysis of high-titanium slag and rutile;The benzoyl phenylhydroxylamine extraction photometric method for the determination of vanadium pentoxide content 184.0 via email in 1~3 business day superseded,2006-10-11,1984-1-2
GB 3447.4-1982 Analytical method for total iron contents in ascharite ores 180.0 via email in 1~3 business day superseded,,1983-10-1
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YS/T 1050.3-2015 Method for chemical analysis of lead antimony concentrates—Part 3:Determination of arsenic content—The potassium bromate titration method 
  Issued on: 2015-04-30   Price(USD): 105.0
GB/T 3257.10-1999 Methods for chemical analysis of bauxite--Determination of manganese oxide content--Flame atomic absorption spectrophotometric method 
  Issued on: 1999-08-03   Price(USD): 264.0
YS/T 575.16-2006 Methods for chemical analysis of bauxite -- Determination of phosphorus pentoxide content -- Molybdenum blue spectrophotometric method 
  Issued on: 2006-07-27   Price(USD): 100.0
YS/T 341.4-2016 Methods for chemical analysis of nickel concentrates--Part 4: Determination of zinc content--Flame atomic absorption spectrometry 
  Issued on: 2016-07-11   Price(USD): 124.0
YS/T 575.17-2006 Methods for chemical analysis of bauxite -- Determination of sulfur content -- Direct combustion-iodometric method 
  Issued on: 2006-07-27   Price(USD): 264.0
GB/T 15924-2010 Method for chemical analysis of tin ores—Determination of tin content—Iodometric method 
  Issued on: 2010-11-10   Price(USD): 100.0
YS/T 340-2005 concentrate 
  Issued on: 2005-5-18   Price(USD): 45.0
GB/T 3257.8-1999 Methods for chemical analysis of bauxite--Determination of magnesium oxide content--Flame atomic absorption spectrophotometric method 
  Issued on: 1999-08-03   Price(USD): 260.0
GB/T 15080.5-1994 Antimony concentrates-Determination of zinc content 
  Issued on: 1994-05-11   Price(USD): 180.0
YS/T 299-1994 Artificial rutile 
  Issued on: 1987-01-26   Price(USD): 184.0
GB 3497-1983 Technical requirements of bauxite 
  Issued on:   Price(USD): 184.0
YS/T 1115.2-2016 Methods for chemical analysis of Copper ores and tailings—Part 2:Determination of lead content—Flame atomic absorption spectrometric method 
  Issued on: 2016-07-11   Price(USD): 105.0
GB/T 4102.12-1983 Methods for chemical analysis of high-titanium slag and rutile;The EDTA and CyDTA volumetric methods for the determination of calcium oxide and magnesium oxide content 
  Issued on: 1983-01-02   Price(USD): 184.0
GB/T 15922-1995 Method for chemical analysis of cobalt ores―Determination of cobalt content―Flame atomic absorption spectrometric method 
  Issued on: 1995-12-20   Price(USD): 224.0
YS/T 1115.1-2016 Methods for chemical analysis of copper ores and tailings—Part 1:Determination of copper content—Flame atomic absorption spectrometric method 
  Issued on: 2016-07-11   Price(USD): 105.0
GB/T 14353.6-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of cobalt 
  Issued on: 1993-05-12   Price(USD): 300.0
GB/T 3257.20-1999 Methods for chemical analysis of bauxite--Determination of total carbon content--Non-aqueous titrametric method after combustion 
  Issued on: 1999-08-03   Price(USD): 224.0
YS/T 472.1-2005 Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates --Determination of cadmium content -- Flame atomic absorption spectrometry 
  Issued on: 2005-5-18   Price(USD): 130.0
GB/T 4102.11-1983 Methods for chemical analysis of high-titanium slag and rutile;The benzoyl phenylhydroxylamine extraction photometric method for the determination of vanadium pentoxide content 
  Issued on: 1983-01-02   Price(USD): 184.0
GB 3447.4-1982 Analytical method for total iron contents in ascharite ores 
  Issued on:   Price(USD): 180.0
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