2025-12-14 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 34491-2017 Coatings for sintered neodymium iron boron permanent magnets 220.0 via email in 1 business day valid,,2018-5-1
GB/T 12690.18-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides-Part 18:Determination of zirconium content 130.0 via email in 1~3 business day valid,,2018-5-1
GB/T 15076.13-2017 Methods for chemical analysis of tantalum and niobium—Part 13:Determination of nitrogen content—Inert gas fusion thermal conductivity method 70.0 via email in 1 business day valid,,2018-8-1
YS/T 630-2016 Chemical analysis method of alumina-Determination of impurities in alumina一 ICP-AES analytical method 140.0 via email in 1~3 business day valid,,2017-1-1
GB/T 23595.4-2009 Test methods of rare earth yellow phosphor for white LED lamps - Part 4: Determination of thermostability 90.0 via email in 1~3 business day superseded2025-08-01,2025-8-1,2010-2-1
GB/T 18115.13-2010 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 13:Thulium—Determination of lanthanum,cerium,praseodymium,neodymium,samarium,europium,g 210.0 via email in 1~3 business day valid,,2011-11-1
XB/T 614.1-2011 Chemical analysis method of gadolinium-magnesium alloy—Part 1:Determination of total rare earth content—Gravimetry 120.0 via email in 1~3 business day valid,,2012-7-1
GB/T 4324.4-2012 Methods for chemical analysis of tungsten - Part 4: Determination of antimony content - Hydrogenate atomic absorption spectrometry 120.0 via email in 1~3 business day valid,,2013-10-1
GB/T 11064.9-2013 Methods for Chemical Analysis of Lithium Carbonate, Lithium Hydroxide Monohydrate and Lithium Chloride - Part 9: Determination of Sulfate Content - Barium Sulfate Nephelometry Method 80.0 via email in 1 business day superseded,2024-3-1,2014-8-1
GB/T 4324.14-2012 Methods for chemical analysis of tungsten - Part 14: Determination of residue content after chloride volatility - Gravimetric method 120.0 via email in 1~3 business day valid,,2013-10-1
GB/T 15072.12-2008 Test method of precious metal alloys - Determination of nickel contents for silver alloys - Hydrogen peroxide spectrophotometry 110.0 via email in 1~2 business day valid,,2008-9-1
GB/T 4325.3-2013 Methods for chemical analysis of molybdenum - Part 3: Determination of bismuth content - Atomic fluorescence spectrometry 120.0 via email in 1~3 business day valid,,2014-2-1
YS/T 569.7-2015 Methods for chemical analysis of thallium―Part 7:Determination of aluminum content―Chrome azurol S spectrophotometry 100.0 via email in 1~3 business day valid,,2015-10-1
GB/T 26417-2010 Chemical analysis methods of praseodymiumneodymium alloy and the compounds—Determination of REO relative contents 240.0 via email in 1~3 business day valid,,2011-11-1
GB/T 16477.4-2010 Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy—Part 4:Determination of silicon content 180.0 via email in 1~3 business day valid,,2011-11-1
YS/T 240.8-2007 Methods for chemical analysis of bismuth concentrate - Determination of arsenic content - DDTC-Ag spectrophotometric method and the extraction-iodometric method 105.0 via email in 1~3 business day superseded2025-05-01,2025-5-1,2007-10-1
GB/T 14633-2002 Rare earth three-hand phosphors for fluorescent lamps 120.0 via email in 1~3 business day superseded2011-05-01,2011-5-1,2003-6-1
GB/T 12690.2-2015 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides―Part 2:Determination of ignition loss content of rare earth oxides―Gravimetric method 60.0 via email in 1~3 business day valid,,2016-4-1
GB/T 29918-2013 Method for Measuring Pressure-Composition Isotherms of RE-base AB5 Hydrogen Storage Alloys 180.0 via email in 1~3 business day superseded,2024-3-1,2014-8-1
XB/T 614.2-2011 Chemical analysis method of gadolinium-magnesium alloy—Part 2:Determination of magnesium content—EDTA titrimetry 120.0 via email in 1~3 business day valid,,2012-7-1
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GB/T 34491-2017 Coatings for sintered neodymium iron boron permanent magnets 
  Issued on: 2017-10-14   Price(USD): 220.0
GB/T 12690.18-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides-Part 18:Determination of zirconium content 
  Issued on: 2017-10-14   Price(USD): 130.0
GB/T 15076.13-2017 Methods for chemical analysis of tantalum and niobium—Part 13:Determination of nitrogen content—Inert gas fusion thermal conductivity method 
  Issued on: 2017-10-14   Price(USD): 70.0
YS/T 630-2016 Chemical analysis method of alumina-Determination of impurities in alumina一 ICP-AES analytical method 
  Issued on: 2016-07-11   Price(USD): 140.0
GB/T 23595.4-2009 Test methods of rare earth yellow phosphor for white LED lamps - Part 4: Determination of thermostability 
  Issued on: 2009-4-23   Price(USD): 90.0
GB/T 18115.13-2010 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 13:Thulium—Determination of lanthanum,cerium,praseodymium,neodymium,samarium,europium,g 
  Issued on: 2011-1-14   Price(USD): 210.0
XB/T 614.1-2011 Chemical analysis method of gadolinium-magnesium alloy—Part 1:Determination of total rare earth content—Gravimetry 
  Issued on: 2011-12-20   Price(USD): 120.0
GB/T 4324.4-2012 Methods for chemical analysis of tungsten - Part 4: Determination of antimony content - Hydrogenate atomic absorption spectrometry 
  Issued on: 2012-12-31   Price(USD): 120.0
GB/T 11064.9-2013 Methods for Chemical Analysis of Lithium Carbonate, Lithium Hydroxide Monohydrate and Lithium Chloride - Part 9: Determination of Sulfate Content - Barium Sulfate Nephelometry Method 
  Issued on: 2013-11-27   Price(USD): 80.0
GB/T 4324.14-2012 Methods for chemical analysis of tungsten - Part 14: Determination of residue content after chloride volatility - Gravimetric method 
  Issued on: 2012-12-31   Price(USD): 120.0
GB/T 15072.12-2008 Test method of precious metal alloys - Determination of nickel contents for silver alloys - Hydrogen peroxide spectrophotometry 
  Issued on: 2008-03-31   Price(USD): 110.0
GB/T 4325.3-2013 Methods for chemical analysis of molybdenum - Part 3: Determination of bismuth content - Atomic fluorescence spectrometry 
  Issued on: 2013-5-9   Price(USD): 120.0
YS/T 569.7-2015 Methods for chemical analysis of thallium―Part 7:Determination of aluminum content―Chrome azurol S spectrophotometry 
  Issued on: 2015-04-30   Price(USD): 100.0
GB/T 26417-2010 Chemical analysis methods of praseodymiumneodymium alloy and the compounds—Determination of REO relative contents 
  Issued on: 2011-1-14   Price(USD): 240.0
GB/T 16477.4-2010 Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy—Part 4:Determination of silicon content 
  Issued on: 2011-1-14   Price(USD): 180.0
YS/T 240.8-2007 Methods for chemical analysis of bismuth concentrate - Determination of arsenic content - DDTC-Ag spectrophotometric method and the extraction-iodometric method 
  Issued on: 2007-4-13   Price(USD): 105.0
GB/T 14633-2002 Rare earth three-hand phosphors for fluorescent lamps 
  Issued on: 2002-01-01   Price(USD): 120.0
GB/T 12690.2-2015 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides―Part 2:Determination of ignition loss content of rare earth oxides―Gravimetric method 
  Issued on: 2015-09-11   Price(USD): 60.0
GB/T 29918-2013 Method for Measuring Pressure-Composition Isotherms of RE-base AB5 Hydrogen Storage Alloys 
  Issued on: 2013-11-27   Price(USD): 180.0
XB/T 614.2-2011 Chemical analysis method of gadolinium-magnesium alloy—Part 2:Determination of magnesium content—EDTA titrimetry 
  Issued on: 2011-12-20   Price(USD): 120.0
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