Provide PDF Format
AASHTO TP 111-14 (2016)
- Standard Method of Test for Measuring Retroreflectivity of Pavement Marking Materials Using a Mobile Retroreflectivity Unit
- standard by American Association of State and Highway Transportation Officials, 2014
- Publisher: AASHTO
$30.00$60.00
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 E 1710.
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.
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.
Related Products
AASHTO TP 119-15
Standard Method of Test for Electrical Resistivity of a Concrete Cylinder Tested in a Uniaxial Resis..
$34.00 $68.00
AASHTO M 288-15
Standard Specification for Geotextile Specification for Highway Applications..
$38.00 $76.00
AASHTO M 302-13
Standard Specification for Slag Cement for Use in Concrete and Mortars (ASTM C 989-12)..
$21.00 $42.00
AASHTO R 78-16
Standard Practice for Recovering Residue from Emulsified Asphalt Using Low-Temperature Evaporative T..
$26.00 $52.00