ASTM WK72912

    Revision of D7473 - 12 Standard Test Method for Weight Attrition of Plastic Materials in the Marine Environment by Open System Aquarium Incubations

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    Developed by Subcommittee: D20.96 | Committee D20 | Contact Staff Manager



    WK72912


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    Rationale

    A revised D7473 draft was balloted on 02/21/2020 (issue date). There were five negative voters and several comments. All the comments have been considered with care. A working document was posted in the Collaboration Area WK71923 - Revision of D7473-12 Standard Test Method for Weight Attrition of Plastic Materials in the Marine Environment by Open System Aquarium Incubations on April 4th highlighting the source of each comment. The present draft incorporates all the received suggestions (document D2096000120C), hopefully satisfying the negative voters concerns.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    05-06-2020

    Technical Contact:
    Francesco Degli Innocenti

    Item:
    029

    Ballot:
    D20 (20-08)

    Status:
    Ballot Item Approved

    Item:
    025

    Ballot:
    COS (21-02)

    Status:
    Ballot Item Approved as D7473-2021 and Pending Publication