ASTM E2177-19

Standard Test Method for Measuring the Coefficient of Retroreflected Luminance (RL) of Pavement Markings in a Standard Condition of Wetness

NORMA vydaná dňa 1.1.2019

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The information about the standard:

Designation standards: ASTM E2177-19
Note: NEPLATNÁ
Publication date standards: 1.1.2019
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM E2177-19 :

Keywords:
dry retroreflection, mobile retroreflectometers, pavement markings, portable retroreflectometer, retroreflection in wet conditions,, ICS Number Code 93.080.20 (Road construction materials)