ASTM WK46365

    New Test Method for Nighttime Color of Retroreflective Sheeting

    (What is a Work Item?)

    Developed by Subcommittee: E12.10 | Committee E12 | Contact Staff Manager


    1. Scope

    This test method describes the instrumental determination of retroreflected chromaticity coordinates of retroreflective sheeting.

    ASTM and the FHWA currently have defined requirements for retroreflective sheeting under nighttime conditions. This method will provide the basis for uniformity and consistency of measurements.


    Chromaticity - Color - Colorimeters - Colorimetric Analysis - Colorimetry - Measuring Instrument - Reflectance - Reflectance And Reflectivity - Retroreflectors - Safety Markings - Telecolorimeters - Telespectroradiometers - Retroreflective Sheeting

    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:
    Todd Ballen

    Draft Under Development