Standard

ISO 4987:1992

Withdrawn

Note: This standard has a new edition: ISO 4987:2020

Corrigendums and amendments are bought separately.

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Abstract

Specifies a test method for determining the acceptance limits of surface discontinuities detected by liquid penetrant inspection, when such an inspection procedure has been contractually agreed upon at the request of the purchaser. Applies to all steel castings, whatever casting process is used.

Document information

  • Standard from ISO
  • Published:
  • Withdrawn:
  • Expires:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 77.040.20
  • ICS 77.140.80
  • ISO TC ISO/TC 17/SC 11

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