Visual inspection (testing)
Roads
Performance testing
Reflection factor
Dimensional measurement
Grades (quality)
Thermoplastic polymers
Type approval
Yellow
Specimen preparation
Testing conditions
Identification methods
Performance
Wear
Luminance
Marking
Black
Erosion
Beads
Field testing
Designations
Friction tests
Certificates of conformity
Road marking
White
Approval testing
Comparative tests
Test duration
Wear tests