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Tungsten + Oxide

Tungsten + Oxide, Total:5 items.

In the international standard classification, Tungsten + Oxide involves: Non-ferrous metals.


AWS - American Welding Society, Tungsten + Oxide

  • A5.12M/A5.12-2009 Specification for Tungsten and Oxide Dispersed Tungsten Electrodes for Arc Welding and Cutting (Seventh Edition)

RU-GOST R, Tungsten + Oxide

  • GOST 18904.0-1989 Tantalum and its oxides. General requirements for methods of analysis
  • GOST 18904.1-1989 Tantalum and its oxides. Photometrical method for determination of molybdenum and tungsten
  • GOST 23862.28-1979 Rare-earth metals and their oxides. Method of determination of molybdenum and tungsten
  • GOST 18904.8-1989 Tantalum and its oxides. Spectral method for determination of tungsten, calcium, cobalt, copper, molybdenum and natrium




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