ASTM WK40456

    Work Item: ASTM WK40456 - Revision of A833 - 08a Standard Practice for Indentation Hardness of Metallic Materials by Comparison Hardness Testers

    (What is a Work Item?)

    Active Standard: A833 - 08a

    Developed by Subcommittee: A01.06 | Committee A01 | Contact Staff Manager



    1. Rationale

    Interlaboratory Study #ILS 467 has been conducted to determine Precision and Bias of this test method. The data obtained from that ILS has been used to prepare the following P&B statement. The data has been reviewed by Section A01.06.03 and is herewith balloted for addition to the standard.


    Keywords

    Brinell hardness; comparative hardness; comparative hardness testers; metallic; Brinell hardness; Comparison techniques; Hardness (indentation)--metallic materials; Metallic hardness ;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    01-16-2013

    Technical Contact:
    Gary Hayden

    Item:
    023

    Ballot:
    A01 (14-01)

    Status:
    Negative Votes Need Resolution