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Code of China
Chinese National Standard List: Precious metals and their alloys

YS/T 562-2009 Methods for chemical analysis of precious metals alloys-platinum-ruthenium alloys-Determination of ruthenium content-Thiourea spectrophotometry 
  Issued on: 2009-12-4   Translation Price(USD): 140.0
YS/T 561-2009 Method for chemical analysis of precious metals alloys—Platinum-rhodium alloys—Determination of rhodium content—Hexaammine cobalt nitrate gravimetriy 
  Issued on: 2009-12-4   Translation Price(USD): 114.0
YS/T 202-2009 Foils of precious metals and their alloys 
  Issued on: 2009-12-4   Translation Price(USD): 210.0
GB/T 23515-2009 Copper—silver alloy wires for fuse—tube 
  Issued on: 2009-4-8   Translation Price(USD): 100.0
GB/T 23516-2009 Special wires of precious metals and their alloys 
  Issued on: 2009-4-8   Translation Price(USD): 140.0
GB/T 23521-2009 Silver and copper alloy bar tube and strip for tantalum capacitors use 
  Issued on: 2009-4-8   Translation Price(USD): 180.0
GB/T 23519-2009 Chlorotri (triphenylphosphine) Rhodium 
  Issued on: 2009-4-8   Translation Price(USD): 100.0
GB/T 23610-2009 Pt77Co alloy plate 
  Issued on: 2009-4-15   Translation Price(USD): 100.0
GB/T 23520-2009 Platinum/niobium clad anode strip for Cathodic Protection 
  Issued on: 2009-4-8   Translation Price(USD): 100.0
GB/T 23608-2009 Platinum groups metals waste classification and technology qualification 
  Issued on: 2009-4-15   Translation Price(USD): 140.0
GB/T 23518-2009 Palladium on activated carbon catalyst 
  Issued on: 2009-4-8   Translation Price(USD): 180.0
GB/T 23611-2009 Gold target 
  Issued on: 2009-4-15   Translation Price(USD): 100.0
GB/T 23524-2009 Test method of spent petrochemical catalyst—Determination of platinum—Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2009-4-8   Translation Price(USD): 150.0
GB/T 23517-2009 Ruthenium on activated carbon catalyst 
  Issued on: 2009-4-8   Translation Price(USD): 180.0
GB/T 23277-2009 Chemical analysis methods of catalysts containing precious metals - Determination of platinum palladium and rhodium in automobile exhaust-purifying catalysts - Spectrophotometry 
  Issued on: 2009-1-5   Translation Price(USD): 100.0
GB/T 1775-2009 Superfine gold powder 
  Issued on: 2009-1-5   Translation Price(USD): 180.0
GB/T 1776-2009 Superfine platinum powder 
  Issued on: 2009-1-5   Translation Price(USD): 100.0
GB/T 1777-2009 Superfine palladium powder 
  Issued on: 2009-1-5   Translation Price(USD): 100.0
GB/T 23276-2009 Method for chemical analysis of palladium compounds - Determination of palladium content - Complexometric tityation using butanedione dioxime releasing EDTA 
  Issued on: 2009-1-5   Translation Price(USD): 100.0
GB/T 1774-2009 Superfine silver powder 
  Issued on: 2009-1-5   Translation Price(USD): 180.0
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