ASTM WK69817

    Withdrawal of D4747-02(2014) With Replacement D4827-03(2015) Standard Test Method for Determining the Unreacted Monomer Content of Latexes Using Capillary Column Gas Chromatography

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    Developed by Subcommittee: D01.21 | Committee D01 | Contact Staff Manager



    WK69817


    Keywords

    analysis of monomers; acrylic latexes chromatography (subheading gas chromatography); gas chromatography; latex paints; latex vehicles; styrene; trace monomers; unreacted monomers in latexes;

    Rationale

    Rationale: D4747 employs an outdated packed chromatography column and is being balloted for withdrawal. The standard will be replaced by D4827, which calls for an open-tubular capillary column. The withdrawn D4747 standard will continue to be made available through ASTM, but will not be actively maintained.

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    Work Item Status

    Date Initiated:
    09-05-2019

    Technical Contact:
    Andrew Burris

    Item:
    005

    Ballot:
    D01 (19-08)

    Status:
    Ballot Item Approved as D4747-2002(2014) and Pending Publication