ISO 4969:1980
w
ISO 4969:1980
10987

Status : Withdrawn

This standard has been revised by ISO 4969:2015

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.

General information

  •  : Withdrawn
     : 1980-02
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 3
  • ISO/TC 17/SC 7
    77.040.99 
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