ASTM WK67416

    Revision of C666 / C666M - 15 Standard Test Method for Resistance of Concrete to Rapid Freezing and Thawing

    (What is a Work Item?)

    Active Standard: C666 / C666M - 15

    Developed by Subcommittee: C09.67 | Committee C09 | Contact Staff Manager



    WK67416


    Keywords

    accelerated testing; concrete-weathering tests; conditioning; freezing and thawing; resistance-frost ;;

    Rationale

    Rationale for revision to C666/C666M-15 involves Section 3 (Significance and Use) and Section 5 (Freezing and Thawing Cycle). The revisions to Section 3 have to do with the absence of a multi-laboratory precision statement and potential effects on test results. The revisions to Section 5 are for purposes of clarifying the definition of a freezing and thawing cycle.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    03-11-2019

    Technical Contact:
    Toy Poole

    Item:
    001

    Ballot:
    C09.67 (19-01)

    Status:
    In Balloting

    Item:
    002

    Ballot:
    C09.67 (19-01)

    Status:
    In Balloting