2025-12-29 10.8.118.215
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Code of China
Chinese National Standard List: Rare refractory metals and their compounds

YS/T 853-2012 Zirconium and zirconium alloy castings 
  Issued on: 2012-12-28   Translation Price(USD): 180.0
YS/T 901-2013 Methods for Chemical Analysis of High Purity Tungsten - Determination of Trace Impurity Element Content - Glow Discharge Mass Spectrometry 
  Issued on: 2013-10-17   Translation Price(USD): 120.0
GB/T 4325.9-2013 Methods for chemical analysis of molybdenum—Part 9:Determination of nickel content—Dimethylglyoxime spectrophotometry and flame atomic absorption spectrometry 
  Issued on: 2013-5-9   Translation Price(USD): 180.0
GB/T 3460-2007 Ammonium molybdate 
  Issued on: 2007-7-11   Translation Price(USD): 224.0
YS/T 258-1996 Niobium powders for metallurgy 
  Issued on: 1996-02-02   Translation Price(USD): 60.0
GB/T 4324.11-2012 Methods for chemical analysis of tungsten - Part 11: Determination of aluminum content - Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2012-12-31   Translation Price(USD): 120.0
GB/T 8182-2008 Tantalum and tantalum alloy seamless tubes 
  Issued on: 2008-3-31   Translation Price(USD): 140.0
YS/T 568.3-2008 Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of silicon content-Spectrophotometric method with the reduced silicomolybdic complex 
  Issued on: 2008-3-12   Translation Price(USD): 140.0
GB/T 4325.2-2013 Methods for chemical analysis of molybdenum—Part 2:Determination of cadmium content—Flame atomic absorption spectrometry 
  Issued on: 2013-5-9   Translation Price(USD): 120.0
YS/T 1021-2015 Potassium metavanadate 
  Issued on: 2015-04-30   Translation Price(USD): 105.0
GB/T 4325.14-2013 Methods for chemical analysis of molybdenum—Part 14:Determination of magnesium content—Flame atomic absorption spectrometry 
  Issued on: 2013-5-9   Translation Price(USD): 120.0
YS/T 900-2013 Methods for Chemical Analysis of The High Purity Tungsten - Determination of Trace Impurity Element Content - Inductively Coupled Plasma Mass Spectrometry 
  Issued on: 2013-10-17   Translation Price(USD): 120.0
YS/T 719-2009 Flat magneting sputtering target—Silicon target for optical coating 
  Issued on: 2009-12-4   Translation Price(USD): 140.0
GB/T 6150.2-2008 Methods for chemical analysis of tungsten concentrates—Determination of tin content—The potassium iodate volumetry and hydrogenate atomic absorption spectrometry 
  Issued on: 2008-06-17   Translation Price(USD): 120.0
GB/T 6150.17-2008 Methods for chemical analysis of tungsten concentrates—Determination of antimony content—Hydride reduction atomic absorption spectrometry 
  Issued on: 2008-06-17   Translation Price(USD): 100.0
GB/T 4325.8-2013 Methods for chemical analysis of molybdenum—Part 8:Determination of cobalt content—5-Cl-PADAB spectrophotometry and flame atomic absorption spectrometry 
  Issued on: 2013-5-9   Translation Price(USD): 180.0
YS/T 568.7-2008 Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of phosphorus content-The antimony-ascorbic acid-molybdenum blue spectrophotometric method 
  Issued on: 2008-3-12   Translation Price(USD): 140.0
GB/T 4325.26-2013 Methods for chemical analysis of molybdenum―Part 26:Determination of aluminium,magnesium,calcium,vanadium,chromium,manganese,iron,cobalt,nickel,copper,zinc,arsenic,cadmium,tin,antimony,tungsten,lead and bismuth contents―Inductively coupled plasma mass s 
  Issued on: 2013-05-09   Translation Price(USD): 160.0
GB/T 3876-2017 Molybdenum and molybdenum alloy plate and sheet 
  Issued on: 2017-10-14   Translation Price(USD): 160.0
GB/T 6150.8-2009 Methods for chemical analysis of tungsten concentrates—Determination of molybdenum content—The thiocyanate spectrophotometry 
  Issued on: 2009-10-30   Translation Price(USD): 100.0
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