ASTM WK74325

    Revision of D7484 - 19 Standard Test Method for Evaluation of Automotive Engine Oils for Valve-Train Wear Performance in Cummins ISB Medium-Duty Diesel Engine

    (What is a Work Item?)

    Active Standard: D7484 - 21

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



    WK74325


    Keywords

    diesel engine oil; heavy-duty engine oil; ISB medium-duty diesel engine; lubricants; valve-train wear;;

    Rationale

    Average Camshaft Wear Correction Factor Change

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    10-07-2020

    Technical Contact:
    Frank Farber

    Item:
    004

    Ballot:
    D02 (20-11)

    Status:
    Ballot Item Approved as D7484-2021 and Pending Publication