ASTM WK72145

    Revision of D8114 - 19b Standard Test Method for Measurement of Effects of Automotive Engine Oils on Fuel Economy of Passenger Cars and Light-Duty Trucks in Sequence VIE Spark Ignition

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    Active Standard: D8114 - 20

    Developed by Subcommittee: D02.B0.01 | Committee D02 | Contact Staff Manager



    aged test oil; brake specific fuel consumption; break-in; calibration oil; flying flush; fuel economy; reference oil; sequence VIE; spark-ignition automotive engine;;


    During the October 25, 2019 Sequence VI Surveillance Panel Conference call, the panel agreed to allow for alternate fuel approval for the fuel used for Sequence VIE tests. As a result, footnote 19 has been updated to refer to new Annex A18, which delineates the testing requirements for a fuel to be considered as a candidate for an alternate. Reference Documents have also been updated to include API 1525 as a reference.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Frank Farber


    D02.B0 (20-03)

    Negative Votes Need Resolution