2025-12-15 216.73.216.89
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Code of China
Chinese National Standard List: Rare refractory metals and their compounds

GB/T 3876-2007 Molybdenum and molybdenum alloy plate and sheet 
  Issued on: 1983-10-10   Translation Price(USD): 180.0
GB/T 8183-2007 Niobium and niobium alloy seamless tubes 
  Issued on: 2007-11-23   Translation Price(USD): 180.0
GB/T 6896-2007 Niobium bars 
  Issued on: 1986-9-15   Translation Price(USD): 120.0
YS/T 659-2007 Designation and composition of tungsten and tungsten alloy wrought product 
  Issued on: 2007-11-14   Translation Price(USD): 140.0
YS/T 554-2007 Lithium niobate single crystals 
  Issued on: 2007-11-14   Translation Price(USD): 210.0
YS/T 397-2007 Sponge zirconium 
  Issued on: 2007-11-14   Translation Price(USD): 100.0
YS/T 656-2007 Designation and composition of wrought niobium and niobium alloy 
  Issued on: 2007-11-14   Translation Price(USD): 90.0
YS/T 660-2007 Designation and composition of molybdenum and molybdenum alloy wrought product 
  Issued on: 2007-11-14   Translation Price(USD): 130.0
YS/T 573-2007 Tantalum powder 
  Issued on: 2007-11-14   Translation Price(USD): 150.0
GB/T 3460-2007 Ammonium molybdate 
  Issued on: 2007-7-11   Translation Price(USD): 224.0
YS/T 640-2007 Tantalum foil for capacitors 
  Issued on: 2007-4-13   Translation Price(USD): 120.0
GB/T 3875-2006 Tungsten sheet 
  Issued on: 2006-9-26   Translation Price(USD): 120.0
GB/T 3877-2006 Molybdenum foil 
  Issued on: 2006-9-26   Translation Price(USD): 140.0
GB/T 3629-2006 Tantalum and tantalum alloy sheet, strip and foil 
  Issued on: 2006-7-18   Translation Price(USD): 120.0
GB/T 3630-2006 Niobium sheet, strip and foil 
  Issued on: 2006-7-18   Translation Price(USD): 120.0
YS/T 573-2006 Tantalum powders 
  Issued on: 2006-07-27   Translation Price(USD): 100.0
YB/T 5304-2006 Vanadium pentoxide 
  Issued on: 2006-07-27   Translation Price(USD): 184.0
YS/T 524-2006 Technical requirements of synthetic scheelite 
  Issued on: 2006-07-27   Translation Price(USD): 184.0
YS/T 547-2006 High-pure tantalum pentoxide 
  Issued on: 2006-07-27   Translation Price(USD): 180.0
YS/T 548-2006 High-pure niobium pentoxide 
  Issued on: 2006-07-27   Translation Price(USD): 220.0
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