ASTM WK26533

    Work Item: ASTM WK26533 - New Practice for Determining Color Differences between Color Laser Beam Printer Cartridges in Unprofiled Printers

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    Developed by Subcommittee: F05.04 | Committee F05 | Contact Staff Manager



    1. Scope

    This standard practice may be applied to determine color differences between the printed outputs of color laser beam printer all-in-one cartridges in printers without applied color profiles. This standard practice estimates unbiased color differences accounting for true color variation and printer-cartridge performance effects on color variation over time. Current ASTM standards determine spatial color difference without regard for printer or cartridge variation effects over time. The proposed standard practice estimates unbiased Delta E CIE76 adjusted for printer-cartridge performance effects on color variation over the cartridge life. Users are toner manufacturers, toner cartridge manufacturers and remanufacturers, and imaging supplies distributors.


    Keywords

    Delta E; color laser printer; toner; toner cartridge :

    The title and scope are in draft form and are under development within this ASTM Committee.

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    Work Item Status

    Date Initiated:
    11-24-2009

    Technical Contact:
    John Wyhof

    Status:
    Draft Under Development