ASTM WK68227

    Revision of D7169 - 18 Standard Test Method for Boiling Point Distribution of Samples with Residues Such as Crude Oils and Atmospheric and Vacuum Residues by High Temperature Gas Chromatography

    (What is a Work Item?)

    Active Standard: D7169 - 18

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



    WK68227

    1. Rationale

    In a recent ballot a negative voter pointed out that the heading in Table 2 listing the allowable difference as 95.5%C.I. This term is incorrect and should be replaced by the heading Allowable Difference. This work item has as a goal to remove the headings described and replaced them by Allowable Difference


    Keywords

    boiling point distribution; crude oils; cut point intervals; distillation residues; lubricants; residues; simulated distillation;;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    05-14-2019

    Technical Contact:
    Joaquin Lubkowitz

    Status:
    Draft Under Development