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precious metal material

precious metal material, Total:7 items.

In the international standard classification, precious metal material involves: Dentistry, Testing of metals, Non-ferrous metals, Welding, brazing and soldering.


Japanese Industrial Standards Committee (JISC), precious metal material

  • JIS T 6118:2022 Noble metal materials for dental metal-ceramic restorations
  • JIS T 6118:2012 Noble metal materials for dental metal-ceramic restorations

工业和信息化部, precious metal material

  • YS/T 1507-2021 Compression creep test method for precious metal materials
  • YS/T 1501-2021 Metallographic examination method of cuprous oxide for copper-containing precious metal materials

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, precious metal material

  • GB 3490-1983 Metallographic examination method of copper oxide copper-containing precious metal materials

Professional Standard - Aviation, precious metal material

  • HB 5171-1981 Metallographic examination standard for copper-containing precious metal materials cuprous oxide

Korean Agency for Technology and Standards (KATS), precious metal material





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