ASTM WK44744

    Revision of C39 / C39M - 12a Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens

    (What is a Work Item?)

    Active Standard: C39 / C39M - 14a

    Developed by Subcommittee: C09.61 | Committee C09 | Contact Staff Manager



    WK44744

    1. Rationale

    Modify Section 5.1.1 on compression machine calibration to add clarity.


    Keywords


    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    01-15-2014

    Technical Contact:
    Gregory Moody

    Item:
    009

    Ballot:
    C09 (14-02)

    Status:
    Ballot Item Approved as C39/C39M-2014A and Pending Publication