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AASHTO TP 111 : 2014

M00023808

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AASHTO TP 111 : 2014

METHOD OF TEST FOR MEASURING RETROREFLECTIVITY OF PAVEMENT MARKING MATERIALS USING A MOBILE RETROREFLECTIVITY UNIT

American Association of State Highway and Transportation Officials

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Table of Contents

1. SCOPE
2. REFERENCED DOCUMENTS
3. TERMINOLOGY
4. APPARATUS
5. SUMMARY OF TEST METHOD
6. SIGNIFICANCE AND USE
7. PAVEMENT STRIPE NOMENCLATURE
8. CALIBRATION AND STANDARDIZATION
9. PROCEDURE
10. INTERFERENCE AND ENVIRONMENTAL INFLUENCE
11. REPORTS
12. PRECISION
13. REFERENCES
14. KEYWORDS

Abstract

Describes measurement of the retroreflective properties of dry, horizontal pavement marking materials, using a Mobile (vehicle-mounted) retroreflectivity Unit (MRU) operated at posted roadway speeds at a prescribed geometry.

General Product Information

Document Type Standard
Status Current
Publisher American Association of State Highway and Transportation Officials