ASTM WK38435

    Revision of C109 / C109M - 11b Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)

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    Active Standard: C109 / C109M - 20b

    Developed by Subcommittee: C01.27 | Committee C01 | Contact Staff Manager



    compressive strength; hydraulic cement mortar; hydraulic cement strength; mortar strength; strength ; Canadian cube de-molding procedure; Cement mortars; Compression testing--cement/concrete; Cube specimens; Hydraulic cement concrete; Portland cement; Strength--cement/concrete mixtures/applications;


    ASTM C109/C109M-11b contains inexplicit general information in Precision and Bias Sections 14.1 and 14.2. This proposal is to move that language to notes, which are non-mandatory. Also, some changes were made to clarify wording.

    Citing ASTM Standards
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    Date Initiated:

    Technical Contact:
    Toy Poole