Standard

ISO 4967:2026

Utkast

Obs: Denne standarden har et forslag: ISO 4967:2026

Forhåndsvisning

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Omfang

This document specifies a micrographic method of determining the non-metallic inclusions in rolled or forged steel products having a reduction ratio of at least 3 using the images of a standard reference chart or direct measurement by image analysis technologies. The standard reference chart described in this document is not entirely applicable for certain types of steel (e.g. free cutting steels).

Dokumentinformasjon

  • Standard fra ISO
  • Publisert:
  • products.specs.Expires:
  • Utgave: 4
  • Versjon: 1
  • Varetype: IS
  • ICS 77.040.99
  • ISO TC ISO/TC 17/SC 7

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