2025-12-21 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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 8151.16-2005 Methods for chemical analysis of zinc concentrates - Determination of cobalt content - Flame atomic absorption sspectrometer method 115.0 via email in 1~3 business day valid,,1989-7-1
YS/T 385-1994 Technical condition of antimony concentrates 60.0 via email in 1~3 business day superseded,2006-12-1,1993-1-1
YS/T 1050.6-2015 Methods for chemical analysis of lead antimony concentrates―Part 6:Determination of iron content―Cerium sulfate titration method 105.0 via email in 1~3 business day valid,,2015-10-1
YS/T 556.10-2011 Methods for chemical analysis of antimony concentrates Part 10:Determination of copper content -Flame atomic absorption spectrometric method 130.0 via email in 1~3 business day valid,,2012-7-1
YS/T 509.9-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The atomic absorption spectrophotometric method for the determination of calcium oxide and magnesium oxide contents 220.0 via email in 1~3 business day superseded2008-09-01 ,2008-9-1,2006-10-11
GB/T 29517-2013 Method for manual sample preparation of chrome ores in bulk 210.0 via email in 1~3 business day valid,,2014-2-1
YS/T 555.7-2006 Molybdenum concentrates. Determination of calcium content 180.0 via email in 1~3 business day superseded,2010-6-1,2006-10-11
GB/T 14949.4-1994 Manganese ores- Determination of vanadium content 85.0 via email in 1~3 business day valid,,1994-10-1
GB/T 1819.8-2004 Methods for chemical analysis of tin concentrates - Determination of zinc content - Flame atomicabsorption spectrometric method 184.0 via email in 1~3 business day superseded,2018-4-1,2004-7-1
GB/T 1819.2-2004 Methods for chemical analysis of tin concentrates - Determination of tin content - The potassium iodate titrimetric method 115.0 via email in 1~3 business day valid,,2004-7-1
GB 8152.6-1987 Methods for chemical analysis of lead concentrates; The polarographic method for the determination of bismuth content 60.0 via email in 1~3 business day valid,,1988-6-1
GB/T 6730.51-1986 Methods for chemical analysis of iron ores; The caustic asbestos absorption gravimetric method for the determination of carbon content in carbonate 90.0 via email in 1~3 business day superseded,2023-12-1,1987-8-1
YS/T 575.11-2006 Methods for chemical analysis of bauxite -- Determination of chromium oxide content -- Flame atomic absorption spectrophotometric method 100.0 via email in 1~3 business day superseded,2008-5-1,2006-10-11
GB/T 1506-2016 Manganese ores—Determination of manganese content—Potentiometric method and ammonium iron(Ⅱ) sulphate titrimetric method 140.0 via email in 1~3 business day valid,,2017-7-1
GB/T 25947-2010 Aluminium ores - Determination of the moisture content of bulk material 160.0 via email in 1~3 business day valid,,2011-9-1
GB/T 3257.21-1999 Methods for chemical analysis of bauxite--Determination of the loss on ignition--Gravimetric method 224.0 via email in 1~3 business day superseded,2006-10-11,2000-4-1
GB/T 7739.8-2007 Methods for chemical analysis of gold concentrates—Part 8:Determination of sulfur contents 180.0 via email in 1~3 business day superseded,2023-7-1,2007-11-1
YS/T 556.3-2006 Antimony concentrates. Determination of lead content 220.0 via email in 1~3 business day valid,,2006-10-11
GB/T 17418.3-2010 Methods for analysis of noble metals in geochemical samples - Part 3: Determination of palladium content - Preconcentration by thiourea - graphite furnace atomic absorption spectroph 140.0 via email in 1~3 business day valid,,2011-2-1
GB/T 6730.25-2006 Iron ores - Determination of total rare earth contents - Oxalate gravimetric method 140.0 via email in 1~3 business day superseded,2022-7-1,2007-2-1
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GB/T 8151.16-2005 Methods for chemical analysis of zinc concentrates - Determination of cobalt content - Flame atomic absorption sspectrometer method 
  Issued on: 1988-6-24   Price(USD): 115.0
YS/T 385-1994 Technical condition of antimony concentrates 
  Issued on:   Price(USD): 60.0
YS/T 1050.6-2015 Methods for chemical analysis of lead antimony concentrates―Part 6:Determination of iron content―Cerium sulfate titration method 
  Issued on: 2015-04-30   Price(USD): 105.0
YS/T 556.10-2011 Methods for chemical analysis of antimony concentrates Part 10:Determination of copper content -Flame atomic absorption spectrometric method 
  Issued on: 2011-12-20   Price(USD): 130.0
YS/T 509.9-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The atomic absorption spectrophotometric method for the determination of calcium oxide and magnesium oxide contents 
  Issued on: 2006-07-27   Price(USD): 220.0
GB/T 29517-2013 Method for manual sample preparation of chrome ores in bulk 
  Issued on: 2013-5-9   Price(USD): 210.0
YS/T 555.7-2006 Molybdenum concentrates. Determination of calcium content 
  Issued on: 2006-07-27   Price(USD): 180.0
GB/T 14949.4-1994 Manganese ores- Determination of vanadium content 
  Issued on: 1994-01-18   Price(USD): 85.0
GB/T 1819.8-2004 Methods for chemical analysis of tin concentrates - Determination of zinc content - Flame atomicabsorption spectrometric method 
  Issued on: 2004-2-5   Price(USD): 184.0
GB/T 1819.2-2004 Methods for chemical analysis of tin concentrates - Determination of tin content - The potassium iodate titrimetric method 
  Issued on: 2004-2-5   Price(USD): 115.0
GB 8152.6-1987 Methods for chemical analysis of lead concentrates; The polarographic method for the determination of bismuth content 
  Issued on: 1987-08-10   Price(USD): 60.0
GB/T 6730.51-1986 Methods for chemical analysis of iron ores; The caustic asbestos absorption gravimetric method for the determination of carbon content in carbonate 
  Issued on: 1986-08-19   Price(USD): 90.0
YS/T 575.11-2006 Methods for chemical analysis of bauxite -- Determination of chromium oxide content -- Flame atomic absorption spectrophotometric method 
  Issued on: 2006-07-27   Price(USD): 100.0
GB/T 1506-2016 Manganese ores—Determination of manganese content—Potentiometric method and ammonium iron(Ⅱ) sulphate titrimetric method 
  Issued on: 2016-08-29   Price(USD): 140.0
GB/T 25947-2010 Aluminium ores - Determination of the moisture content of bulk material 
  Issued on: 2010-12-23   Price(USD): 160.0
GB/T 3257.21-1999 Methods for chemical analysis of bauxite--Determination of the loss on ignition--Gravimetric method 
  Issued on: 1999-08-03   Price(USD): 224.0
GB/T 7739.8-2007 Methods for chemical analysis of gold concentrates—Part 8:Determination of sulfur contents 
  Issued on: 2007-4-25   Price(USD): 180.0
YS/T 556.3-2006 Antimony concentrates. Determination of lead content 
  Issued on: 2006-07-27   Price(USD): 220.0
GB/T 17418.3-2010 Methods for analysis of noble metals in geochemical samples - Part 3: Determination of palladium content - Preconcentration by thiourea - graphite furnace atomic absorption spectroph 
  Issued on: 2010-11-10   Price(USD): 140.0
GB/T 6730.25-2006 Iron ores - Determination of total rare earth contents - Oxalate gravimetric method  
  Issued on: 2006-11-1   Price(USD): 140.0
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