ASTM WK68904

    New Test Method for Thickness of Thin-Film Coatings by Non-Destructive Means Using Ruggedized Optical Interference

    (What is a Work Item?)

    Developed by Subcommittee: D01.53 | Committee D01 | Contact Staff Manager


    1. Scope

    This test method covers measuring the film thickness of an coating layer. This test can be performed on the wet coating before the curing process or on the cured dry coating. Operators can use this method during the coating application or in a laboratory setting.


    ruggedized, optical, interference, wet, dry, film, coil, coating


    New piece of equipment; needs a test method.

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

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    David Cocuzzi

    Draft Under Development