Safety Testing
Safety is our priority
Sutton Road Marking Ltd. follows ASTM International’s Standard for the following tests:
Standard Test Method for Measuring Surface Frictional Properties Using the British Pendulum Tester
Standard Test Method for Measurement of Retroreflective Pavement Marking Materials with CEN-Prescribed Geometry Using a Portable Retroreflectometer
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)