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Standard Method of Test for Producing Draw Down Panels and Measuring the Coefficient of Retroreflected Luminance (RL) of Pavement Markings in a Laboratory Panel
AASHTO TP 130 – Standard Method of Test for Producing Draw Down Panels and Measuring the Coefficient of Retroreflected Luminance (RL) of Pavement Markings in a Laboratory Panel
AASHTO TP 130-18 (2020) is used to determine the retroreflectivity of M 247 Type I highway beads. Beads are dropped on top of a uniform thickness of paint and retroreflectivity is determined with a reflectometer.
Product Details
Published:
2018
Number of Pages:
7
File Size:
1 file , 1.2 MB
Product Code(s):
TP130-18-UL, TP130-18-UL, TP130-18-UL
Note:
This product is unavailable in Ukraine, Russia, Belarus
