ASTM WK19069

    Revision of C94 / C94M - 07 Standard Specification for Ready-Mixed Concrete

    (What is a Work Item?)

    Active Standard: C94 / C94M - 14b

    Developed by Subcommittee: C09.40 | Committee C09 | Contact Staff Manager



    WK19069

    1. Rationale

    To clarify the batching accuracy requirements for aggregates. There are no changes in the provisions for accuracy. The small batch tolerance is recognized to be applicable for individual weigh batchers also.


    Keywords

    accuracy; blended hydraulic cement; certification; ready-mixed concrete; scales; testing;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    03-07-2008

    Technical Contact:
    Chris Slate

    Status:
    Draft Under Development