ASTM WK43391

    Revision of E23 - 12c Standard Test Methods for Notched Bar Impact Testing of Metallic Materials

    (What is a Work Item?)

    Active Standard: E23 - 12c

    Developed by Subcommittee: E28.07 | Committee E28 | Contact Staff Manager


    1. Rationale

    To rename and clarify the specimen types and dimensions, while harmonizing with ISO standards.


    Charpy test; fracture appearance; Izod test; impact test; notched specimens; pendulum machine;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    John Jefferis

    Draft Under Development