ASTM WK66776

    Revision of D5483 - 05(2015) Standard Test Method for Oxidation Induction Time of Lubricating Greases by Pressure Differential Scanning Calorimetry

    (What is a Work Item?)

    Active Standard: D5483 - 20

    Developed by Subcommittee: D02.09.0E | Committee D02 | Contact Staff Manager



    WK66776


    Keywords

    differential scanning calorimetry; lubricating grease; OIT; onset temperature; oxidation; oxidation coefficient; oxidation induction time; PDSC; thermal analysis;;

    Rationale

    A recent ILS showed that the method has huge challenges with Reproducibility (R) and with the way the test is set up being insufficiently prescriptive. A task group studied proposed changes and agreed some modifications to the existing method. These will be balloted in several parts

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    01-30-2019

    Technical Contact:
    Gareth Fish

    Item:
    056

    Ballot:
    D02 (19-07)

    Status:
    Ballot Item Approved as D5483-2020 and Pending Publication

    Item:
    057

    Ballot:
    D02 (19-07)

    Status:
    Ballot Item Approved as D5483-2020 and Pending Publication

    Item:
    059

    Ballot:
    D02 (19-07)

    Status:
    Ballot Item Approved as D5483-2020 and Pending Publication

    Item:
    060

    Ballot:
    D02 (19-07)

    Status:
    Ballot Item Approved as D5483-2020 and Pending Publication

    Item:
    061

    Ballot:
    D02 (19-07)

    Status:
    Ballot Item Approved as D5483-2020 and Pending Publication

    Item:
    062

    Ballot:
    D02 (19-07)

    Status:
    Ballot Item Approved as D5483-2020 and Pending Publication

    Item:
    063

    Ballot:
    D02 (19-07)

    Status:
    Ballot Item Approved as D5483-2020 and Pending Publication

    Item:
    065

    Ballot:
    D02 (19-07)

    Status:
    Ballot Item Approved as D5483-2020 and Pending Publication

    Item:
    066

    Ballot:
    D02 (19-07)

    Status:
    Ballot Item Approved as D5483-2020 and Pending Publication