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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 14949.12-1994 Manganese ores- Determination of combined water content 100.0 via email in 1~3 business day superseded2021-12-01 ,2021-12-1,1994-10-1
YS/T 1047.6-2015 Methods for chemical analysis of copper magnetite-Part 6:Determination of copper,total iorn,silicon dioxide,alumina oxide,calcium oxide,magnesium oxide,titanium dioxide,manganese oxide and phosphorus contents-Wavelength dispersive X-ray fluorescence spectrometric method 225.0 via email in 1~3 business day valid,,2015-10-1
YS/T 235-2016 Molybdenum concentrate 124.0 via email in 1~3 business day valid,,2017-1-1
GB/T 24235-2009 Iron ores for shaft direct-reduction feedstocks—Determination of the low temperature reduction-disintegration index and degree of metallization 150.0 via email in 1 business day valid,,2010-4-1
GB/T 6730.67-2009 Iron ores—Determination of arsenic content—Hydride generation atomic absorption spectrometric method 220.0 via email in 1~3 business day valid,,2010-5-1
GB/T 17418.3-1998 Methods for analysis of noble metals in geochemical samples--Determination of palladium content-Preconcentration by thiourea-Graphite furnace atomic absorption spectrophotometric method 220.0 via email in 1~3 business day superseded2011-02-01 ,2011-2-1,1999-1-1
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extraction photometric method for the determination of vanadium pentoxide content 184.0 via email in 1~3 business day superseded,2006-10-11,1984-1-2
YS/T 1050.9-2015 Methods for chemical analysis of lead antimony concentrates―Part 9:Determination of silver content―Flame atomic absorption spectrometric method 105.0 via email in 1~3 business day valid,,2015-10-1
GB 6730.19-1986 Methods for chemical analysis of iron ores - The bismuth phosphomolybdate blue photometric method for the determination of phosphorus content 60.0 via email in 1~3 business day superseded2017-09-01,2017-9-1,1987-8-1
GB 6730.37-1986 Methods for chemical analysis of iron ores; The 4-[(5-chloro-2-pyridyl)azo]-1,3-diaminobenzene photometric method for the determination of cobalt content 60.0 via email in 1~3 business day superseded2018-06-01 ,2018-6-1,1987-8-1
GB/T 14352.4-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of copper content. Flame atomic absorption spectrometric method 184.0 via email in 1~3 business day superseded2011-02-01,2011-2-1,1994-2-1
GB/T 14353.18-2014 Methods for chemical analysis of copper ores, lead ores and zine ores. Part 18: Determination of copper content, lead content, zinc content, cobalt content and nickel content 220.0 via email in 1~3 business day valid,,2015-4-1
GB/T 25950-2010 Aluminium ores - Experimental determination of the heterogeneity of constitution 100.0 via email in 1~3 business day valid,,2011-9-1
GB/T 1509-2016 Manganese ores一Determination of silicon content一 Perchloric acid dehydration gravimetric method 150.0 via email in 1~3 business day valid,,2017-9-1
GB/T 25948-2010 Aluminium ores - Determination of total iron content - Titanium trichloride reduction method 160.0 via email in 1~3 business day valid,,2011-9-1
YS/T 882-2013 Lead Antimony Concentrates 120.0 via email in 1~3 business day valid,,2013-9-1
GB/T 14352.10-2010 Methods for chemical analysis of tungsten ores and molybdenum ores - Part 10：Determination of arsenic content 140.0 via email in 1~3 business day valid,,2011-2-1
GB/T 15079.4-1994 Molybdenum concentrates-Determination of tin content 180.0 via email in 1~3 business day superseded,2006-10-11,1994-1-2
GB/T 3885.1-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates;The atomic absorption spectrophotometric method for the determination of lithium oxide,sodium oxide and potassium oxide contents 184.0 via email in 1~3 business day superseded,2006-10-11,1983-12-31
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GB/T 14949.12-1994 Manganese ores- Determination of combined water content 
  Issued on: 1994-01-18   Price(USD): 100.0
YS/T 1047.6-2015 Methods for chemical analysis of copper magnetite-Part 6:Determination of copper,total iorn,silicon dioxide,alumina oxide,calcium oxide,magnesium oxide,titanium dioxide,manganese oxide and phosphorus contents-Wavelength dispersive X-ray fluorescence spectrometric method 
  Issued on: 2015-04-30   Price(USD): 225.0
YS/T 235-2016 Molybdenum concentrate 
  Issued on: 2016-07-11   Price(USD): 124.0
GB/T 24235-2009 Iron ores for shaft direct-reduction feedstocks—Determination of the low temperature reduction-disintegration index and degree of metallization 
  Issued on: 2009-7-15   Price(USD): 150.0
GB/T 6730.67-2009 Iron ores—Determination of arsenic content—Hydride generation atomic absorption spectrometric method 
  Issued on: 2009-10-30   Price(USD): 220.0
GB/T 17418.3-1998 Methods for analysis of noble metals in geochemical samples--Determination of palladium content-Preconcentration by thiourea-Graphite furnace atomic absorption spectrophotometric method 
  Issued on: 1998-06-01   Price(USD): 220.0
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
YS/T 1050.9-2015 Methods for chemical analysis of lead antimony concentrates―Part 9:Determination of silver content―Flame atomic absorption spectrometric method 
  Issued on: 2015-04-30   Price(USD): 105.0
GB 6730.19-1986 Methods for chemical analysis of iron ores - The bismuth phosphomolybdate blue photometric method for the determination of phosphorus content  
  Issued on: 1986-8-19   Price(USD): 60.0
GB 6730.37-1986 Methods for chemical analysis of iron ores; The 4-[(5-chloro-2-pyridyl)azo]-1,3-diaminobenzene photometric method for the determination of cobalt content 
  Issued on: 1986-08-19   Price(USD): 60.0
GB/T 14352.4-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of copper content. Flame atomic absorption spectrometric method 
  Issued on: 1993-05-12   Price(USD): 184.0
GB/T 14353.18-2014 Methods for chemical analysis of copper ores, lead ores and zine ores. Part 18: Determination of copper content, lead content, zinc content, cobalt content and nickel content 
  Issued on: 2014-12-05   Price(USD): 220.0
GB/T 25950-2010 Aluminium ores - Experimental determination of the heterogeneity of constitution 
  Issued on: 2010-12-23   Price(USD): 100.0
GB/T 1509-2016 Manganese ores一Determination of silicon content一 Perchloric acid dehydration gravimetric method 
  Issued on: 2016-10-13   Price(USD): 150.0
GB/T 25948-2010 Aluminium ores - Determination of total iron content - Titanium trichloride reduction method 
  Issued on: 2010-12-23   Price(USD): 160.0
YS/T 882-2013 Lead Antimony Concentrates 
  Issued on: 2013-4-25   Price(USD): 120.0
GB/T 14352.10-2010 Methods for chemical analysis of tungsten ores and molybdenum ores - Part 10：Determination of arsenic content 
  Issued on: 2010-11-10   Price(USD): 140.0
GB/T 15079.4-1994 Molybdenum concentrates-Determination of tin content 
  Issued on: 1994-05-11   Price(USD): 180.0
GB/T 3885.1-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates;The atomic absorption spectrophotometric method for the determination of lithium oxide,sodium oxide and potassium oxide contents 
  Issued on: 1982-12-31   Price(USD): 184.0
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