ASTM WK68026

    Revision of D7484 - 18 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



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


    During the April 16, 2019 Surveillance Panel teleconference the panel agreed to implement the recommendation of the Technical Guidance Committees Fuels Task Force to use the fuel specifications listed in the TMC-Monitored Test Fuel Specifications document maintained on the TMC website. The specifications of the fuel is unchanged. Specifications for fuel used across multiple ASTM test methods are being relocated to a single, centralized reference document. The revised text of the relevant sections of D7484-18 are attached. This change is effective immediately.

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    Work Item Status

    Date Initiated:

    Technical Contact:
    Frank Farber

    Draft Under Development