ASTM WK44414

    Revision of D7549 - 13 Standard Test Method for Evaluation of Heavy-Duty Engine Oils under High Output Conditions—Caterpillar C13 Test Procedure

    (What is a Work Item?)

    Active Standard: D7549 - 14a

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



    WK44414

    1. Rationale

    Incorporate changes approved at a subcommittee meeting


    Keywords

    2nd ring top carbon; Caterpillar C13; diesel engine oil; lubricants; oil consumption; piston deposits; piston ring sticking; top groove carbon; top land carbon;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    12-14-2013

    Technical Contact:
    Lyle Bowman

    Item:
    019

    Ballot:
    D02 (14-01)

    Status:
    Ballot Item Approved as D7549-2014 and Pending Publication