ASTM WK44036

    Revision of E2587 - 12 Standard Practice for Use of Control Charts in Statistical Process Control

    (What is a Work Item?)

    Active Standard: E2587 - 12

    Developed by Subcommittee: E11.30 | Committee E11 | Contact Staff Manager



    WK44036

    1. Rationale

    Add exponentially-weighted moving variance (EWMV) chart Correct graph for Fig. X1.3 Add Cusum chart


    Keywords

    common cause; control chart; control limits; rational subgroup; special cause; state of statistical control; statistical process control ;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    11-13-2013

    Technical Contact:
    Thomas Murphy

    Item:
    002

    Ballot:
    E11.30 (14-01)

    Status:
    Item Going To Next Ballot Level