2025-12-15 216.73.216.89
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Code of China
Chinese National Standard List: Metal and alloy powder

GB 3989-1983 Nickel-coated aluminum composite powders 
  Issued on: 1983-12-12   Translation Price(USD): 60.0
GB/T 3990-1983 Nickel-coated alumina composite powder 
  Issued on: 1983-01-02   Translation Price(USD): 180.0
GB 3503-1983 Technical requirements of yttrium oxide of phosphor grade for colour TV sets 
  Issued on:   Translation Price(USD): 180.0
GB/T 3459-1982 Tungsten bars 
  Issued on: 1982-01-02   Translation Price(USD): 184.0
GB/T 3461-1982 Technical requirements of molybdenum powders 
  Issued on: 1982-01-02   Translation Price(USD): 180.0
GB/T 3458-1982 Technical requirements of tungsten powders 
  Issued on: 1982-01-02   Translation Price(USD): 180.0
GB/T 3256.1-1982 Chemical analysis of zirconium powder for electro-vacuum uses;The gravimetric method for determination of total zirconium and active zirconium 
  Issued on: 1982-06-21   Translation Price(USD): 184.0
GB/T 3502-1983 Technical requirements of superfine palladium oxide powder 
  Issued on: 1983-02-21   Translation Price(USD): 184.0
GB/T 3501-1983 Technical requirements of superfine ruthenium dioxide hydrate powder 
  Issued on: 1983-02-21   Translation Price(USD): 224.0
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