• AASHTO TP 111-14 (2021)

AASHTO TP 111-14 (2021)

Standard Method of Test for Measuring Retroreflectivity of Pavement Marking Materials Using a Mobile Retroreflectivity Unit

American Association of State and Highway Transportation Officials, 2014

Publisher: AASHTO

File Format: PDF

$39.00$78.00


Pages:9

File Size:1 file , 2.3 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

This test method covers 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. The prescribed geometry corresponds to the European Committee for Standardization (CEN) geometry and is the standard geometry adopted by ASTM E1710.

This test method ensures that night-time visibility provided by pavement markings is adequate. This applies to the measurement of the pavement marking retroreflectivity using mobile instruments.

AASHTO TP 111-14 (2021) history

AASHTO TP 111-14 (2021)

AASHTO TP 111-14 (2021)

Standard Method of Test for Measuring Retroreflectivity of Pavement Marking Materials Using a Mobile Retroreflectivity Unit

$39.00 $78.00

More AASHTO standard pdf

AASHTO T 21M/T 21-15 (2019)

AASHTO T 21M/T 21-15 (2019)

Standard Method of Test for Organic Impurities in Fine Aggregates for Concrete (ASTM C 40-04) - Includes 2016 Errata

$27.00 $54.00

AASHTO R 68-15 (2019)

AASHTO R 68-15 (2019)

Standard Practice for Preparation of Asphalt Mixtures by Means of the Marshall Apparatus

$39.00 $78.00

AASHTO M 246-15 (2019)

AASHTO M 246-15 (2019)

Standard Specification for Steel Sheet, Metallic-Coated and Polymer-Precoated, for Corrugated Steel Pipe (ASTM Designation: A742/A742M-13)

$27.00 $54.00

AASHTO T 357-15 (2019)

AASHTO T 357-15 (2019)

Standard Method of Test for Predicting Chloride Penetration of Hydraulic Cement Concrete by the Rapid Migration Procedure

$44.00 $89.00