ASTM WK45468

    Revision of D7674 - 10 Standard Test Method for Hexane/Petroleum Ether Extract in Wet Blue and Wet White

    (What is a Work Item?)

    Active Standard: D7674 - 14

    Developed by Subcommittee: D31.02 | Committee D31 | Contact Staff Manager



    WK45468

    1. Rationale

    The Wet Blue round robin gathered real world data from over two years of testing. The ASTM Statistical staff generated reproducibility ( R ) and repeatability ( r) values from the round robin data. The new data is included as an addition to the existing Precision and Bias statements.


    Keywords

    blue stock; extractables; extraction; fat ; hexane; oil; petroleum ether; Soxhlet; Soxtec; wet blue; wet white;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    03-20-2014

    Technical Contact:
    Okey Abara

    Item:
    006

    Ballot:
    D31 (14-02)

    Status:
    Ballot Item Approved as D7674-2014A and Pending Publication