ASTM WK46544

    Revision of C1038 / C1038M - 14 Standard Test Method for Expansion of Hydraulic Cement Mortar Bars Stored in Water

    (What is a Work Item?)

    Active Standard: C1038 / C1038M - 14b

    Developed by Subcommittee: C01.28 | Committee C01 | Contact Staff Manager


    1. Rationale

    This is to clarify that portland cement refers to C150 cements only. C595 section 4.1.1 uses the word portland when describing the cement types which could cause confusion.


    hydraulic cement; mortar-bar expansion; sulfate; sulfate content;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Gary Knight

    Draft Under Development