ASTM WK45497

    Revision of C31 / C31M - 12 Standard Practice for Making and Curing Concrete Test Specimens in the Field

    (What is a Work Item?)

    Active Standard: C31 / C31M - 12

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


    1. Rationale

    The purpose of this proposed revision is to correct inconsistencies between sections 9.4.1 and regarding tapping of the molds following consolidation of the concrete.


    beams; casting samples; concrete; curing; cylinders; testing;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Michael Kesselmayer

    Draft Under Development