ASTM WK40593

    Work Item: ASTM WK40593 - Revision of D5229 / D5229M - 12 Standard Test Method for Moisture Absorption Properties and Equilibrium Conditioning of Polymer Matrix Composite Materials

    (What is a Work Item?)

    Active Standard: D5229 / D5229M - 12

    Developed by Subcommittee: D30.04 | Committee D30 | Contact Staff Manager



    1. Rationale

    The micrometer diameters stated in section 7.4 for use in this method are not standard. Changing the section to allow the use of readily available micrometers will make it easier for a first time user to get the necessary apparatus and comply with the test method.


    Keywords

    conditioning; moisture absorption; moisture desorption; moisture diffusivity; moisture equilibrium; polymer matrix composite materials ;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    01-23-2013

    Technical Contact:
    Kevin Schuman

    Item:
    005

    Ballot:
    D30 (14-01)

    Status:
    Negative Votes Need Resolution

    Item:
    006

    Ballot:
    D30 (13-01)

    Status:
    Withdrawn From Balloting