ASTM WK45656

    Revision of D6778 - 12 Standard Classification System and Basis for Specification for Polyoxymethylene Molding and Extrusion Materials (POM)

    (What is a Work Item?)

    Active Standard: D6778 - 14

    Developed by Subcommittee: D20.15 | Committee D20 | Contact Staff Manager


    1. Rationale

    Project X-15-1212: ISO has combined various specimen types into one new standard. While the actual test specimen size and shape have not been changed, this work item is intended to align the reference from the old ISO 3167 Type 1A specimens to the new ISO 20753 Type A1 specimens.


    acetal; acetal copolymer; acetal homopolymer; acetal terpolymer; classification; classification system; line callout; L-P-392A; MIL-P-46137A (MR); plastic materials; polyformaldehyde; polyoxymethylene; polyoxymethylene copolymer; polyoxymethylene homopolymer; polyoxymethylene terpolymer; POM; recycle; specification;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Dawn Root


    D20 (14-05)

    Ballot Item Approved as D6778-2014 and Pending Publication