ASTM WK68321

    Revision of A745 / A745M - 15 Standard Practice for Ultrasonic Examination of Austenitic Steel Forgings

    (What is a Work Item?)

    Active Standard: A745 / A745M - 20

    Developed by Subcommittee: A01.06 | Committee A01 | Contact Staff Manager



    WK68321


    Keywords

    acceptance criteria; austenitic forgings; contact method; ultrasonic examination;;

    Rationale

    The method and terminology used for calibration needs updating to align with reference specifications, calibration practices, and equipment used. 1. Update Terminology to be consistent with reference specifications. 2. Update calibration methods to allow for use of electronic distance amplitude curves (DAC) and Time-Corrected Gain (TCG).

    Citing ASTM Standards
    Back to Top
    Work Item Status

    Date Initiated:
    05-17-2019

    Technical Contact:
    Derek Coleman

    Item:
    003

    Ballot:
    A01 (20-02)

    Status:
    Ballot Item Approved as A745/A745M-2020 and Pending Publication