SAFETY TESTING

SUTTON ROAD MARKING LTD FOLLOWS ASTM INTERNATIONAL'S STANDARDS FOR THE FOLLOWING TESTS:

Standard Test Method for Measurement of Retroreflective Pavement Marking Materials with CEN-Prescribed Geometry Using a Portable Retroreflectometer

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

 

Standard Test Method for Measuring the Coefficient of Retroreflected Luminance of Pavement Markings in a Standard Condition of Continuous Wetting (RL-2)

Standard Test Method for Measuring Surface Frictional Properties Using the British Pendulum Tester