ASTM WK39730

    Revision of A630 - 03(2009) Standard Test Methods for Determination of Tin Coating Weights for Electrolytic Tin Plate

    (What is a Work Item?)

    Active Standard: A630 - 03(2009)

    Developed by Subcommittee: A01.20 | Committee A01 | Contact Staff Manager



    WK39730

    1. Rationale

    To determine the request to include the name of a specific test equipment vendor used for determination of tin coating weight in the A630-03(2009) Method B - Determination of the tin coating weights by the constant current, electrolytic method (Referee method). The work will involve round robin testing of commercial tinplate sample among laboratories of tinplate producers, users, and equipment builders, for verification of this claim.


    Keywords

    Bendix method; Coating weight; Constant-current electrolytic method; Electrolytic tin plate; Electrostripping; Hot-dip (galvanized) coatings; Instrumental measurement--metals/alloys; Referee methods; Sellar's method; Tin coating weights; Tin mill products; Titration;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    11-20-2012

    Technical Contact:
    Chyang Wu

    Status:
    Draft Under Development