ASTM WK12090

    Revision of E2176 - 01 Standard Test Method for Measuring the Coefficient of Retroreflected Luminance (RL) of Pavement Markings in a Standard Condition of Continuous Wetting

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


    1. Rationale

    This specification is limited to certain products. It pertains only to tape products and possibly profiled thermoplastic markings. Wording will be added to show these limitations.


    continuous wetting; dry retroreflection; mobile retroreflectometers; pavement markings; portable retroreflectometer; wet retroreflection;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

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    Draft Under Development