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  • TAPPI/ANSI T 563 om:2015(R2021)

    Current The latest, up-to-date edition.

    Equivalent Black Area (EBA) and count of visible dirt in pulp, paper and paperboard by image analysis

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  17-05-2021

    Publisher:  Technical Association of the Pulp & Paper Industry

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    Abstract - (Show below) - (Hide below)

    This method uses image analysis to determine the level of dirt in pulp, paper, and paperboard in terms
    of Equivalent Black Area (EBA) of dirt specks within the physical area range of 0.02 to 3.0 mm2 reported in parts per
    million as well as the number of dirt specks per square meter of sample.

    General Product Information - (Show below) - (Hide below)

    Document Type Official Test Method
    Publisher Technical Association of the Pulp & Paper Industry
    Status Current
    Supersedes
    View more information

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