ASTM WK36978

    Work Item: ASTM WK36978 - Revision of D7127 - 05 Standard Test Method for Measurement of Surface Roughness of Abrasive Blast Cleaned Metal Surfaces Using a Portable Stylus Instrument

    (What is a Work Item?)

    Active Standard: D7127 - 13

    Developed by Subcommittee: D01.46 | Committee D01 | Contact Staff Manager



    1. Rationale

    D01.46 recently completed an 11 laboratory round robin assessment of precision and bias for this method. Statistical analysis of the resulting data was performed by ASTMs Interlaboratory Study (ILS) Program. The results of that study have been incorporated into the accompanying document. The only changes are to Section 13, Precision and Bias.


    Keywords

    abrasive; abrasive blast cleaning; anchor pattern; peak count; surface profile; surface roughness;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    03-26-2012

    Technical Contact:
    Robert Stachnik

    Status:
    Draft Under Development