ASTM WK43229

    Revision of C129 - 11 Standard Specification for Nonloadbearing Concrete Masonry Units

    (What is a Work Item?)

    Active Standard: C129 - 14a

    Developed by Subcommittee: C15.03 | Committee C15 | Contact Staff Manager


    1. Rationale

    Add 5% tolerance for non-compliant units.


    concrete masonry units; face shell; flange; linear drying shrinkage; nonloadbearing; Moisture-controlled concrete masonry units; Nonload-bearing concrete masonry units; Concrete construction materials/applications--specifications; Concrete masonry units--specifications; Masonry units--specifications;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Edward Freyermuth

    Draft Under Development