ASTM WK45973

    Revision of D7409 - 07e1 Standard Test Method for Carboxyl End Group Content of Polyethylene Terephthalate (PET) Yarns

    (What is a Work Item?)

    Active Standard: D7409 - 07e1

    Developed by Subcommittee: D35.02 | Committee D35 | Contact Staff Manager



    WK45973

    1. Rationale

    Ortho-Cresool and Dichloro Methane solvents are illegal or otherwise not allowed in some countries. This revision invited the use of alternative solvents as long as equivalency in test results is assured.


    Keywords

    Geosynthetics; PET (poly(ethylene terephthalate)); Geosynthetics; PET (poly(ethylene terephthalate));
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    05-05-2014

    Technical Contact:
    Sam Allen

    Item:
    004

    Ballot:
    D35 (14-03)

    Status:
    In Balloting