1. Standard Test Method for Measuring Pavement Macrotexture Depth Using a Volumetric Technique;ASTM Standard E965-96,2006
2. Standard Test Method for Measuring Surface Frictional Properties Using the British Pendulum Tester;ASTM Standard E303-93,2008
3. Untersuchung des dinflusses der grobtextur auf messergebnisse mit dem SKM-messverfahren;Bürckert,2012
4. Testing Method for Measuring the Wet Grip Index of C1 Tyres;European Tire and Rim Technical Organization,2011
5. Characterization of Pavement Texture by Use of Surface Profiles-part 1: Determination of Mean Profile Depth;ISO 13473-1:1997,1997