ASTM WK42769

    Work Item: ASTM WK42769 - Revision of D6891 - 13 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IVA Spark-Ignition Engine

    (What is a Work Item?)

    Active Standard: D6891 - 13a

    Developed by Subcommittee: D02.B0 | Committee D02 | Contact Staff Manager

    1. Rationale

    Implement changes approved at a subcommittee meeting


    cam lobe wear; crankcase oils; lubricants; valve-train wear;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Lyle Bowman

    Draft Under Development