ASTM WK71843

    Revision of E23 - 18 Standard Test Methods for Notched Bar Impact Testing of Metallic Materials

    (What is a Work Item?)

    Active Standard: E23 - 18

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



    WK71843


    Keywords

    Charpy test; shear fracture appearance; impact test; Izod test; notched specimens; pendulum machine;;

    Rationale

    Provide clarification in Fig. 6 Lateral Expansion Measurements, where Thickness is symbol B (not W). Now revised Fig. 3 Charpy Specimen for Power Metals and Fig. 4 Izod Specimen for Power Metals.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    02-07-2020

    Technical Contact:
    John Jefferis

    Item:
    001

    Ballot:
    E28.07 (20-02)

    Status:
    In Balloting