2025-12-19 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 1047.3-2015 Methods for chemical analysis of copper magnetite―Part 3:Determination of copper and iron contents―Sodium hyposulfite titration 165.0 via email in 1~3 business day valid,,2015-10-1
GB/T 17414.2-1998 Method for chemical analysis of beryllium ores-Determination of beryllium content-catalytic polarographic method 184.0 via email in 1~3 business day superseded2011-02-01,2011-2-1,1999-1-1
GB/T 14352.6-2010 Methods for chemical analysis of tungsten ores and molybdenum ores - Part 6：Determination of cadmium content 100.0 via email in 1~3 business day valid,,2011-2-1
GB/T 1516-2006 Manganese ores - Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometric method 140.0 via email in 1~3 business day valid,,2007-2-1
GB/T 15079.8-1994 Molybdenum concentrates-Determination of tungsten content 180.0 via email in 1~3 business day superseded,2006-10-11,1994-1-2
GB/T 4102.6-1983 Methods for chemical analysis of high-titanium slag and rutile;The barium sulfate gravimetric method for the determination of sulfur content 184.0 via email in 1~3 business day superseded,2006-10-11,1984-1-2
YS/T 1050.4-2015 Methods for chemical analysis of lead antimony concentrates—Part 4:Determination of zinc content—Na2EDTA titration method 105.0 via email in 1~3 business day valid,,2015-10-1
YS/T 3012-2012 Technical Specification of Hydrochemical Analysis for Prevention and Control Gold Mine Water Disaster 210.0 via email in 1~3 business day valid,,2013-3-1
GB/T 6730.4-1986 Methods for chemical analysis of iron ores--The stannous chloride-mercuric chloride-potassium dichromate volumetric method for the determination of total iron content 180.0 via email in 1~3 business day abolished2005-10-14 ,,1987-8-1
YS/T 254.4-1994 Methods for chemical analysis of beryllium concentrates-beryl The atomic absorption spectrophotometric method for determination of lithium oxide content 60.0 via email in 1~3 business day superseded2012-07-01,2012-7-1,1993-4-1
GB/T 14352.17-2010 Methods for chemical analysis of tungsten ores and molybdenum ores - Part 17：Determination of tellurium content 100.0 via email in 1~3 business day valid,,2011-2-1
YS/T 1047.5-2015 Methods for chemical analysis of copper magnetite-Part 5:Determination of phosphorus content-Titrimetric method 165.0 via email in 1~3 business day valid,,2015-10-1
YS/T 514.7-2006 Methods for chemical analysis of high-titanium slag and rutile The gravimetric method for the determination of sillicon dioxide content 184.0 via email in 1~3 business day superseded,2010-6-1,2006-10-11
YS/T 1047.11-2015 Methods for chemical analysis of copper magnetite―Part 11:Determination of magnet iron content―Potassium dichromate titration method 144.0 via email in 1~3 business day valid,,2015-10-1
GB/T 17418.2-2010 Methods for analysis of noble metals in geochemical samples—Part 2:Determination of platinum and rhodium content—Preconcentration by thiourea-catalytic polarographic method 140.0 via email in 1~3 business day valid,,2011-2-1
YS/T 358.6-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 6:Determination of thorium oxide content—Inductively coupled plasma atomic emission spectrometry 120.0 via email in 1~3 business day valid,,2012-7-1
GB/T 6730.28-1986 Methods for chemical analysis of iron ores; The ion-selective electrode method for the determination of fluorine content 344.0 via email in 1~3 business day superseded,2007-1-1,1987-8-1
YS/T 254.3-1994 Methods for chemical analysis of beryllium concentrates-beryl The molybdenum blue photometric method for the determination of phosphorus content 30.0 via email in 1~3 business day superseded2012-07-01,2012-7-1,1993-4-1
GB/T 6730.23-1986 Methods for chemical analysis of iron ores; The ferric ammonium sulfate volumetric method for the determination of titanium content 260.0 via email in 1~3 business day superseded,2007-2-1,1987-8-1
YS/T 1115.11-2016 Methods for chemical analysis of copper ores and tailings—Part 11: Determination of molybdenum content—Thiocyanate spectrophotometric method 120.0 via email in 1~3 business day valid,,2017-1-1
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YS/T 1047.3-2015 Methods for chemical analysis of copper magnetite―Part 3:Determination of copper and iron contents―Sodium hyposulfite titration 
  Issued on: 2015-04-30   Price(USD): 165.0
GB/T 17414.2-1998 Method for chemical analysis of beryllium ores-Determination of beryllium content-catalytic polarographic method 
  Issued on: 1998-06-17   Price(USD): 184.0
GB/T 14352.6-2010 Methods for chemical analysis of tungsten ores and molybdenum ores - Part 6：Determination of cadmium content 
  Issued on: 2010-11-10   Price(USD): 100.0
GB/T 1516-2006 Manganese ores - Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometric method 
  Issued on: 2006-9-12   Price(USD): 140.0
GB/T 15079.8-1994 Molybdenum concentrates-Determination of tungsten content 
  Issued on: 1994-05-11   Price(USD): 180.0
GB/T 4102.6-1983 Methods for chemical analysis of high-titanium slag and rutile;The barium sulfate gravimetric method for the determination of sulfur content 
  Issued on: 1983-01-02   Price(USD): 184.0
YS/T 1050.4-2015 Methods for chemical analysis of lead antimony concentrates—Part 4:Determination of zinc content—Na2EDTA titration method 
  Issued on: 2015-04-30   Price(USD): 105.0
YS/T 3012-2012 Technical Specification of Hydrochemical Analysis for Prevention and Control Gold Mine Water Disaster 
  Issued on: 2012-11-7   Price(USD): 210.0
GB/T 6730.4-1986 Methods for chemical analysis of iron ores--The stannous chloride-mercuric chloride-potassium dichromate volumetric method for the determination of total iron content 
  Issued on: 1986-08-19   Price(USD): 180.0
YS/T 254.4-1994 Methods for chemical analysis of beryllium concentrates-beryl The atomic absorption spectrophotometric method for determination of lithium oxide content 
  Issued on:   Price(USD): 60.0
GB/T 14352.17-2010 Methods for chemical analysis of tungsten ores and molybdenum ores - Part 17：Determination of tellurium content 
  Issued on: 2010-11-10   Price(USD): 100.0
YS/T 1047.5-2015 Methods for chemical analysis of copper magnetite-Part 5:Determination of phosphorus content-Titrimetric method 
  Issued on: 2015-04-30   Price(USD): 165.0
YS/T 514.7-2006 Methods for chemical analysis of high-titanium slag and rutile The gravimetric method for the determination of sillicon dioxide content 
  Issued on: 2006-07-27   Price(USD): 184.0
YS/T 1047.11-2015 Methods for chemical analysis of copper magnetite―Part 11:Determination of magnet iron content―Potassium dichromate titration method 
  Issued on: 2015-04-30   Price(USD): 144.0
GB/T 17418.2-2010 Methods for analysis of noble metals in geochemical samples—Part 2:Determination of platinum and rhodium content—Preconcentration by thiourea-catalytic polarographic method 
  Issued on: 2010-11-10   Price(USD): 140.0
YS/T 358.6-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 6:Determination of thorium oxide content—Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2011-12-20   Price(USD): 120.0
GB/T 6730.28-1986 Methods for chemical analysis of iron ores; The ion-selective electrode method for the determination of fluorine content 
  Issued on: 1986-08-19   Price(USD): 344.0
YS/T 254.3-1994 Methods for chemical analysis of beryllium concentrates-beryl The molybdenum blue photometric method for the determination of phosphorus content 
  Issued on:   Price(USD): 30.0
GB/T 6730.23-1986 Methods for chemical analysis of iron ores; The ferric ammonium sulfate volumetric method for the determination of titanium content 
  Issued on: 1985-12-08   Price(USD): 260.0
YS/T 1115.11-2016 Methods for chemical analysis of copper ores and tailings—Part 11: Determination of molybdenum content—Thiocyanate spectrophotometric method 
  Issued on: 2016-07-11   Price(USD): 120.0
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