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    Non-destructive testing - Liquid penetrant inspection - Means of verification
    GYD 3,300
    Voluntary Mechanical Withdrawn


    This standard provides general guidance on

    the verification procedures to be applied when carrying out penetrant inspection, in accordance with ISO 3452.  These tests are intended to ensure that the penetrant system is functioning correctly and that there has been no harmful deterioration of the process materials during service. Generally, the frequency of checking penetrant materials and black light sources will depend on the frequency and conditions of usage. Specific and maximum intervals should be recommended by the manufacturer. 


    • Year of Declaration: 1996
    • Reference: ISO 3453: 1984.
    • Number of Pages: 3
    • Code: GYS 116
    • Version:
    • ICS Number: 19.100