ASTM WK67820

    Revision of C595 / C595M - 19 Standard Specification for Blended Hydraulic Cements

    (What is a Work Item?)

    Active Standard: C595 / C595M - 20

    Developed by Subcommittee: C01.10 | Committee C01 | Contact Staff Manager



    WK67820


    Keywords

    blended hydraulic cement; fly ash cement; hydraulic cement; portland blast-furnace slag cement; portland-limestone cement; portland-pozzolan cement; pozzolanic cement; slag; granulated blast-furnace slag;;

    Rationale

    This ballot would simplify Footnote D of Table 3, related to sulfate resistance of HS-designated cements. The intent of the revised text is to more simply state the requirements in the table and to be consistent with the code. No technical change is made in the requirements, the proposed text is simply a clearer statement of existing requirements.

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    Work Item Status

    Date Initiated:
    04-09-2019

    Technical Contact:
    Paul Tennis

    Status:
    Draft Under Development