2025-12-19 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 469-2004 Determination of whitenessof alumina and aluminium hydroxide 224.0 via email in 1~3 business day valid,,2004-11-1
YS/T 578-2006 Potassium fluorotantalate 90.0 via email in 1~3 business day valid,,2006-8-1
YS/T 494-2005 and aluminium alloy rooled sheet for washing machine 244.0 via email in 1~3 business day abolished2017-05-12 ,,2006-2-1
YS/T 426.6-2000 Method for chemical analysis of antimony-beryllium pellets - Determination of beryllium oxide content - Bromine methanol method 45.0 via email in 1~3 business day superseded,2022-4-1,2000-10-1
YS/T 820.23-2012 Methods for chemical analysis of laterite nickel ores―Part 23:Determination of cobalt,iron,nickel,phosphorus,aluminium oxide,calcium oxide,chromium oxide,magnesium oxide,manganese oxide,silicon dioxide and titanium dioxide content―Wavelength dispersive 130.0 via email in 1 business day valid,,2013-3-1
YS/T 534.3-2006 Chemical analysis methods of aluminium hydroxide. Determination of silicon dioxide content. Molybdenum blue photometric method 220.0 via email in 1~3 business day superseded,2008-5-1,
YS/T 248.9-2007 Methods for chemical analysis of crude lead-Determination of bismuth content-Flame atomic absorption spectrometric method 75.0 via email in 1~3 business day valid,,2007-10-1
YS/T 119-6-1992 Methods for determination and calculation of heat balance of special equipments for alumina production (Desiliconizing vessel) 240.0 via email in 1~3 business day valid,,1992-9-1
YS/T 56-1993 220.0 via email in 1~3 business day valid,,
YS/T 71-2013 Chemical analysis of high purity aluminium-Determination of trace impurities-Glow discharge mass spectrometry 180.0 via email in 1~3 business day valid,,2014-3-1
YS/T 37.3-1992 High pure germanium dioxide—Determination of arsenic content—Graphite furnace atomic absorption spectrometric method 184.0 via email in 1~3 business day superseded,2007-10-1,1993-1-1
YS/T 276.10-2011 Methods for chemical analysis of indium Part 10：Determination of bismuth aluminium lead iron copper cadmium tin and thallium content-Inductively coupled plasma atomic emission spectrometry 180.0 via email in 1~3 business day valid,,2012-7-1
YS/T 555.4-2006 Molybdenum concentrates - Determination of tin content 180.0 via email in 1~3 business day valid,,2006-10-11
YS/T 227.1-1994 Determination of bismuth content in tellurium--Potassium iodide brucine photometric method 15.0 via email in 1~3 business day superseded,2010-11-22,1996-3-12
YS/T 617.3-2007 Determination of chemical compositions and physical properties of aluminum powder magnesium powder and Al-Mg alloy powder Part 3 Determination of volatile matter(water) content Drying-degravimetric method 130.0 via email in 1~3 business day valid,,2007-10-1
YS/T 445-2001 Methods for Chemical Analysis of Silver Concentrates 210.0 via email in 1~3 business day valid,,2001-9-1
YS/T 1130-2016 Sintered porous metal-Detection methods of welding crack 75.0 via email in 1~3 business day valid,,2017-1-1
YS/T 981.4-2014 Method for chemical analysis of high pure indium—Determination of tin content—Benzfluorenone-cetyltrimethylammonium bromide spectrophotometric method 100.0 via email in 1~3 business day valid,,2015-4-1
YS/T 281.3-1994 Cobalt -- Determination of silicon content -- Molybdenum blue spectrophotometric method 184.0 via email in 1~3 business day superseded,2012-7-1,1994-10-1
YS/T 87-2009 Methods for sampling and sample preparation of copper anode slime and lead anode slime 150.0 via email in 1~3 business day superseded,2022-4-1,2010-6-1
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YS/T 469-2004 Determination of whitenessof alumina and aluminium hydroxide 
  Issued on: 2004-6-17   Price(USD): 224.0
YS/T 578-2006 Potassium fluorotantalate 
  Issued on: 2006-3-7   Price(USD): 90.0
YS/T 494-2005 and aluminium alloy rooled sheet for washing machine 
  Issued on: 2005-9-23   Price(USD): 244.0
YS/T 426.6-2000 Method for chemical analysis of antimony-beryllium pellets - Determination of beryllium oxide content - Bromine methanol method 
  Issued on: 2000-3-29   Price(USD): 45.0
YS/T 820.23-2012 Methods for chemical analysis of laterite nickel ores―Part 23:Determination of cobalt,iron,nickel,phosphorus,aluminium oxide,calcium oxide,chromium oxide,magnesium oxide,manganese oxide,silicon dioxide and titanium dioxide content―Wavelength dispersive 
  Issued on: 2012-11-07   Price(USD): 130.0
YS/T 534.3-2006 Chemical analysis methods of aluminium hydroxide. Determination of silicon dioxide content. Molybdenum blue photometric method 
  Issued on: 2006-07-27   Price(USD): 220.0
YS/T 248.9-2007 Methods for chemical analysis of crude lead-Determination of bismuth content-Flame atomic absorption spectrometric method 
  Issued on: 2007-04-13   Price(USD): 75.0
YS/T 119-6-1992 Methods for determination and calculation of heat balance of special equipments for alumina production (Desiliconizing vessel) 
  Issued on: 1992-4-1   Price(USD): 240.0
YS/T 56-1993  
  Issued on:   Price(USD): 220.0
YS/T 71-2013 Chemical analysis of high purity aluminium-Determination of trace impurities-Glow discharge mass spectrometry 
  Issued on: 2013-10-17   Price(USD): 180.0
YS/T 37.3-1992 High pure germanium dioxide—Determination of arsenic content—Graphite furnace atomic absorption spectrometric method 
  Issued on:   Price(USD): 184.0
YS/T 276.10-2011 Methods for chemical analysis of indium Part 10：Determination of bismuth aluminium lead iron copper cadmium tin and thallium content-Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2011-12-20   Price(USD): 180.0
YS/T 555.4-2006 Molybdenum concentrates - Determination of tin content 
  Issued on: 2006-07-27   Price(USD): 180.0
YS/T 227.1-1994 Determination of bismuth content in tellurium--Potassium iodide brucine photometric method 
  Issued on:   Price(USD): 15.0
YS/T 617.3-2007 Determination of chemical compositions and physical properties of aluminum powder magnesium powder and Al-Mg alloy powder Part 3 Determination of volatile matter(water) content Drying-degravimetric method 
  Issued on: 2007-04-13   Price(USD): 130.0
YS/T 445-2001 Methods for Chemical Analysis of Silver Concentrates 
  Issued on:   Price(USD): 210.0
YS/T 1130-2016 Sintered porous metal-Detection methods of welding crack 
  Issued on: 2016-07-11   Price(USD): 75.0
YS/T 981.4-2014 Method for chemical analysis of high pure indium—Determination of tin content—Benzfluorenone-cetyltrimethylammonium bromide spectrophotometric method 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 281.3-1994 Cobalt -- Determination of silicon content -- Molybdenum blue spectrophotometric method 
  Issued on:   Price(USD): 184.0
YS/T 87-2009 Methods for sampling and sample preparation of copper anode slime and lead anode slime 
  Issued on: 2009-12-4   Price(USD): 150.0
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