ASTM WK69511

    Revision of C400 - 98(2013)e1 Standard Test Methods for Quicklime and Hydrated Lime for Neutralization of Waste Acid

    (What is a Work Item?)

    Active Standard: C400 - 19

    Developed by Subcommittee: C07.05 | Committee C07 | Contact Staff Manager



    WK69511


    Keywords

    acid value; alkalinity; basicity; lime requirement; liming material; neutralization; neutralization coefficient; pH; waste acid;;

    Rationale

    -Addition of a units statement -Terminology section revisions (note I deleted the pH definition since it is included in C51 that is now referenced) -Addition of sieves to the apparatus section, reference to E11 and clean up of sieve sizes

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    08-12-2019

    Technical Contact:
    Julanna Longorio

    Item:
    006

    Ballot:
    C07 (19-02)

    Status:
    Ballot Item Approved as C400-2019 and Pending Publication