Standard

ISO 4503:1978

Published

Corrigenda and amendments are bought separately.

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Abstract

Specifies methods for the determination of the presence, type, and distribution of porosity and uncombined carbon in hardmetals, furthermore apparatus, preparation of test pieces, procedure and test report. Figures show the types of apparent porosity and uncombined carbon.

Document information

  • Standard from ISO
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 77.160
  • ISO TC ISO/TC 119/SC 4