ASTM WK26927

    Revision of D6300 - 08 Standard Practice for Determination of Precision and Bias Data for Use in Test Methods for Petroleum Products and Lubricants

    (What is a Work Item?)

    Active Standard: D6300 - 13a

    Developed by Subcommittee: D02.94 | Committee D02 | Contact Staff Manager



    WK26927

    1. Rationale

    Current practice allows excessive risk of improper identification of outliers from interlab studies.


    Keywords

    interlaboratory; precision; repeatability; reproducibility; round robin; Bias; Cochran's test; Hawkins' test; Lubricants; Petroleum products; Precision--petroleum analysis; Regression analysis; Reproducibility; Transformations; Types ofdependence; Weighted linear regression analysis;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    12-28-2009

    Technical Contact:
    Richard Stanley

    Item:
    002

    Ballot:
    D02.94 (12-01)

    Status:
    On Hold