Standards

ASTM WK33578

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Work Item: ASTM WK33578 - Revision of E2540 - 08 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.5 Degree Observation Angle


Active Standard: E2540 - 08

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



1. Rationale

Add precision and bias section based on data submitted to ILS and data reduction is in process.

Keywords

portable retroreflectometers; retroreflection;

Citing ASTM Standards

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Work Item Status:
Date Initiated:06-03-2011
Technical Contact: Richard Austin

Status: Draft Under Development

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