ASTM WK28684

    Revision of D543 - 06 Standard Practices for Evaluating the Resistance of Plastics to Chemical Reagents

    (What is a Work Item?)

    Active Standard: D543 - 14

    Developed by Subcommittee: D20.50 | Committee D20 | Contact Staff Manager



    WK28684

    1. Rationale

    5 year review: Subject: WK 28684 5 year review ASTM D543-06 At the recommendation of the subcommittee, this is a re-ballot of the 5 year review of D543 Standard Practices for Evaluating the Resistance of Plastics to Chemical Reagents, addressing an accepted, negative vote that found unacceptable use of non-permissive language in notes and including a suggestion to reference a national metrology institute. Please review this standard for elimination of permissive language and maintaining permissive language in non-mandatory notes. Changes made here and in previous ballots D20 (12-021) and D20 (05-13) Closing Feb 25,12 and July 24, 2013 are indicated.


    Keywords

    chemical reagent; dimensional changes; exposure; mechanical property changes; plastics; stress;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    04-30-2010

    Technical Contact:
    Robert Shiely

    Item:
    030

    Ballot:
    D20 (14-05)

    Status:
    Ballot Item Approved as D543-2014 and Pending Publication