ASTM WK46642

    Revision of C957 / C957M - 10 Standard Specification for High-Solids Content, Cold Liquid-Applied Elastomeric Waterproofing Membrane With Integral Wearing Surface

    (What is a Work Item?)

    Active Standard: C957 / C957M - 10

    Developed by Subcommittee: D08.25 | Committee D08 | Contact Staff Manager


    1. Rationale

    C957 currently references ASTM C1250 as the test method for determining weight loss after heating; however, C1250 is scheduled to be withdrawn. This Work Item is intended to change the test method from C1250 to D6511. This change in test methods does not change the temperature or duration of heating prior to measuring weight loss.


    liquid-applied; membrane; waterproofing; Decks--specifications; Elastomeric waterproofing membranes--specifications; Roofing materials/applications--specifications; Roofing membranes--specifications; Waterproofing materials/applications--specifications;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    James Strong

    Draft Under Development