ASTM WK29775

    Work Item: ASTM WK29775 - Revision of C1691 - 09 Standard Specification for Unreinforced Autoclaved Aerated Concrete (AAC) Masonry Units

    (What is a Work Item?)

    Active Standard: C1691 - 11

    Developed by Subcommittee: C15.10 | Committee C15 | Contact Staff Manager



    1. Rationale

    The proposed revisions are intended to address minor changes in the standard, and harmonization of definitions with the underlying material standard (C1693-07).


    Keywords

    autoclaved aerated concrete (AAC); compressive strength; density; masonry units; shrinkage;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    07-25-2010

    Technical Contact:
    Richard Klingner

    Status:
    Draft Under Development