Standard

ISO 4969:1980

Withdrawn

Note: This standard has a new edition: ISO 4969:2015

Corrigendums and amendments are bought separately.

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Abstract

This macroscopic method has very wide application. Selection of the type and concentration of the reagent, the temperature of the reaction and the conditions of surface preparation of the test piece make it possible to achieve the required aim. Specifies general, principle, reagents, test piece, procedure, preservation of test pieces and test report.

Document information

  • Standard from ISO
  • Published:
  • Withdrawn:
  • Expires:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 77.040.99
  • ISO TC ISO/TC 17/SC 7

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