ASTM WK64498

    Revision of C94 / C94M - 17a Standard Specification for Ready-Mixed Concrete

    (What is a Work Item?)

    Active Standard: C94 / C94M - 20

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



    WK64498


    Keywords

    accuracy; blended hydraulic cement; certification; ready-mixed concrete; scales; testing ;;

    Rationale

    In about 2004 C94 was changed to allow a Preliminary Test of the concrete when the truck arrived at the jobsite. Prior to this time if an Acceptance Test failed, a Retest was permitted. When the Preliminary Test wording was added, the Retest got moved so it only was permitted on the Preliminary Test. The document needs to be changed to allow for a Retest following a failing Acceptance Test.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    07-23-2018

    Technical Contact:
    James Shilstone

    Status:
    Approved