ASTM WK66912

    Revision of D6730 - 01(2016) Standard Test Method for Determination of Individual Components in Spark Ignition Engine Fuels by 100–Metre Capillary (with Precolumn) High-Resolution Gas Chromatography

    (What is a Work Item?)

    Active Standard: D6730 - 19

    Developed by Subcommittee: D02.04.0L | Committee D02 | Contact Staff Manager



    WK66912


    Keywords

    detailed hydrocarbon analysis; DHA; gas chromotography; hydrocarbons; open tubular column; oxygenates; PIONA; PONA;;

    Rationale

    The revision consists in adding an Appendix to D6730 in order to provide the necessary elements needed to to calculate the Particle Matter Index (PMI) which correlates the analytical results of ASTM D6730 to the actual particulate matter that results in the combustion of a spar-ignition engines. This calculation required that the identification of number of components be extended in order to bring the % of unknowns down to 0.5% or better. The research to obtain this data was obtained under the sponsorship of the CRC (Coordinating Research Council ). The information of this grant is too be included in the Appendix of D6730.

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    Work Item Status

    Date Initiated:
    02-05-2019

    Technical Contact:
    Joaquin Lubkowitz

    Item:
    057

    Ballot:
    D02 (19-04)

    Status:
    Ballot Item Approved as D6730-2019 and Pending Publication