ASTM WK40067

    Revision of C219 - 07a Standard Terminology Relating to Hydraulic Cement

    (What is a Work Item?)

    Active Standard: C219 - 14a

    Developed by Subcommittee: C01.91 | Committee C01 | Contact Staff Manager


    1. Rationale

    The definition of portland blast-furnace slag cement does not include the possibility of a combination of intergrinding and blending, which is a legitimate manufacturing option. This option should be noted in the definition


    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    James Hicks

    Draft Under Development