2025-12-13 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 8638.8-1988 Nickel base alloy powder; Determination of copper content; Neocuproine-chloroform extraction spectrophotometric method 184.0 via email in 1~3 business day superseded,2006-10-11,1989-1-1
GB/T 15076.16-2008 Methods for chemical analysis of tantalum and niobium - Determination of sodium and potassium contents 150.0 via email in 1~3 business day valid,,2008-9-1
GB/T 14634.2-2010 Test methods of rare earth three-band phosphors for fluorescent lamps—Part 2:Determination of emission dominantpeak and chromaticity 110.0 via email in 1~3 business day valid,,2011-5-1
GB/T 13747.18-1992 Zirconium and zirconium alloys-Determination of vanadium content-N-benzoyl-N-phenylhydroxylamine spectrophotometric method 84.0 via email in 1~3 business day superseded,2023-2-1,1993-6-1
GB/T 20931.5-2007 Methods for chemical analysis of lithium-Determination of silicon content-Molybdenum blue spectrophotometric method 124.0 via email in 1~3 business day valid,,2007-11-1
YS/T 1075.4-2015 Methods for chemical analysis of vanadium-aluminium and molybdenum-aluminium master alloys―Part 4:Determination of vanadium content―Inductively coupled plasma atomic emission spectrometry and ammonium ferrous sulfate titration 144.0 via email in 1~3 business day valid,,2015-10-1
GB/T 16599-1996 Methods for emission spectrum analysis of molybdenum 100.0 via email in 1~3 business day superseded,2006-10-11,1997-4-1
GB/T 14635.2-1993 Rare earth metals and their compounds. Determination of total rare earth contents. EDTA volumetric method 180.0 via email in 1~3 business day superseded2008-12-01 ,2008-12-1,1994-6-1
GB 4698.13-1984 Titanium and titanium alloys-Determination of zirconium content-EDTA complexometric titration method 30.0 via email in 1~3 business day superseded,1997-4-1,1985-8-1
YS/T 360.3-2011 Methods for chemical analysis of ilmenite concentrate——Part 3:Determination of ferrous oxide content ——Potassium dichromate titrimetric method 130.0 via email in 1~3 business day valid,,2012-7-1
GB/T 12690.14-2006 Chemical analysis methods of non-rare earth impurities in rare earth metals and their oxides Determination of titanium in rare earth metals 120.0 via email in 1~3 business day valid,,2006-10-1
GB/T 18114.10-2010 Chemical analysis methods of rare earth concentrates—Part 10:Determination of water content—Gravimetry 100.0 via email in 1 business day valid,,2011-11-1
GB/T 23605-2009 Method for β transus temperature determination of titanium alloys 180.0 via email in 1~3 business day superseded,2021-2-1,2010-2-1
YS/T 540.2-2006 Vanadium -- Determination of chromium content -- Diphenylcarbazide spectrophotometric method 184.0 via email in 1~3 business day superseded,2019-4-1,2006-10-11
YS/T 514.4-2009 Methods for chemical analysis of high titanium slag and rutile—Part 4:Determination of silicon dioxide content—Gravimetric analysis and molybdenum blue spectrophotometry 150.0 via email in 1~3 business day valid,,2010-6-1
GB/T 16484.3-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, europium oxide and yttrium content 220.0 via email in 1~3 business day superseded,2010-5-1,1997-1-1
GB/T 4324.16-1984 Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of magnesium content 180.0 via email in 1~3 business day superseded,2008-12-1,1985-3-1
GB/T 4698.23-1996 Sponge titanium, titanium and titanium alloys - Determination of palladium content-Stannous choride-Potassium iodide spectrophotometric method 104.0 via email in 1~3 business day superseded,2018-4-1,1997-4-1
XB/T 612.2-2009 Chemical analysis methods of scraps of neodymium iron boron - Part 2: Determination of fifteen REO relative contents - Inductively coupled plasma atomic emission spectrometry 90.0 via email in 1~3 business day superseded,2020-1-1,2010-6-1
GB/T 15917.1-1995 Dysprosium and dysprosium oxide--Determination of gadolinium oxide, terbium oxide, holmium oxide, erbium oxide and yttrium oxide contents--Emission spectrographic method 180.0 via email in 1~3 business day abolished2005-10-14 ,,1996-8-1
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GB/T 8638.8-1988 Nickel base alloy powder; Determination of copper content; Neocuproine-chloroform extraction spectrophotometric method 
  Issued on: 1988-02-08   Price(USD): 184.0
GB/T 15076.16-2008 Methods for chemical analysis of tantalum and niobium - Determination of sodium and potassium contents 
  Issued on: 2008-03-31   Price(USD): 150.0
GB/T 14634.2-2010 Test methods of rare earth three-band phosphors for fluorescent lamps—Part 2:Determination of emission dominantpeak and chromaticity 
  Issued on: 2010-8-9   Price(USD): 110.0
GB/T 13747.18-1992 Zirconium and zirconium alloys-Determination of vanadium content-N-benzoyl-N-phenylhydroxylamine spectrophotometric method 
  Issued on: 1992-1-1   Price(USD): 84.0
GB/T 20931.5-2007 Methods for chemical analysis of lithium-Determination of silicon content-Molybdenum blue spectrophotometric method 
  Issued on: 2007-7-11   Price(USD): 124.0
YS/T 1075.4-2015 Methods for chemical analysis of vanadium-aluminium and molybdenum-aluminium master alloys―Part 4:Determination of vanadium content―Inductively coupled plasma atomic emission spectrometry and ammonium ferrous sulfate titration 
  Issued on: 2015-04-30   Price(USD): 144.0
GB/T 16599-1996 Methods for emission spectrum analysis of molybdenum 
  Issued on: 1996-01-01   Price(USD): 100.0
GB/T 14635.2-1993 Rare earth metals and their compounds. Determination of total rare earth contents. EDTA volumetric method 
  Issued on: 1993-09-15   Price(USD): 180.0
GB 4698.13-1984 Titanium and titanium alloys-Determination of zirconium content-EDTA complexometric titration method 
  Issued on:   Price(USD): 30.0
YS/T 360.3-2011 Methods for chemical analysis of ilmenite concentrate——Part 3:Determination of ferrous oxide content ——Potassium dichromate titrimetric method 
  Issued on: 2011-12-20   Price(USD): 130.0
GB/T 12690.14-2006 Chemical analysis methods of non-rare earth impurities in rare earth metals and their oxides Determination of titanium in rare earth metals 
  Issued on: 2006-4-13   Price(USD): 120.0
GB/T 18114.10-2010 Chemical analysis methods of rare earth concentrates—Part 10:Determination of water content—Gravimetry 
  Issued on: 2011-1-14   Price(USD): 100.0
GB/T 23605-2009 Method for β transus temperature determination of titanium alloys 
  Issued on: 2009-4-15   Price(USD): 180.0
YS/T 540.2-2006 Vanadium -- Determination of chromium content -- Diphenylcarbazide spectrophotometric method 
  Issued on: 2006-7-27   Price(USD): 184.0
YS/T 514.4-2009 Methods for chemical analysis of high titanium slag and rutile—Part 4:Determination of silicon dioxide content—Gravimetric analysis and molybdenum blue spectrophotometry 
  Issued on: 2009-12-4   Price(USD): 150.0
GB/T 16484.3-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, europium oxide and yttrium content 
  Issued on: 1996-07-09   Price(USD): 220.0
GB/T 4324.16-1984 Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of magnesium content 
  Issued on: 1984-04-12   Price(USD): 180.0
GB/T 4698.23-1996 Sponge titanium, titanium and titanium alloys - Determination of palladium content-Stannous choride-Potassium iodide spectrophotometric method 
  Issued on: 1996-1-1   Price(USD): 104.0
XB/T 612.2-2009 Chemical analysis methods of scraps of neodymium iron boron - Part 2: Determination of fifteen REO relative contents - Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2009-12-4   Price(USD): 90.0
GB/T 15917.1-1995 Dysprosium and dysprosium oxide--Determination of gadolinium oxide, terbium oxide, holmium oxide, erbium oxide and yttrium oxide contents--Emission spectrographic method 
  Issued on: 1995-01-02   Price(USD): 180.0
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