Structure TC 54


  • ТC 54 Powder metallurgy.
  • ТC 54 SC 2 Sampling and testing methods for powders (including powders for hardmetals).
  • ТC 54 SC 3 Sampling and testing methods for sintered metal materials (excluding hardmetals).
  • ТC 54 SC 4 Sampling and testing methods for hardmetals.