ASTM WK35586

    Revision of E2177 - 11 Standard Test Method for Measuring the Coefficient of Retroreflected Luminance (RL) of Pavement Markings in a Standard Condition of Wetness

    (What is a Work Item?)

    Active Standard: E2177 - 11

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


    1. Rationale

    To improve variability of TM by removing exclusively allowing only a bucket test.


    dry retroreflection; mobile retroreflectometers; pavement markings; portable retroreflectometer; retroreflection in wet conditions; Dry retroreflection; Mobile retroreflectometers; Pavement marking materials; Portable retroreflectometers; Retroreflected luminance (RL); Retroreflective marking materials; Wet retroreflective (RL) properties;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Paul Carlson

    Draft Under Development