EN 13036-4:2011 Road and airfield surface characteristics - Test methods - Part 4: Method for measurement of slip/skid resistance of a surface: The pendulum test
EN 1317-1:2010 Road restraint systems - Part 1: Terminology and general criteria for test methods
ISO 10392:2011 Road vehicles -- Determination of centre of gravity
EN 13036-4:2011 Road and airfield surface characteristics - Test methods - Part 4: Method for measurement of slip/skid resistance of a surface: The pendulum test
EN 1317-1:2010 Road restraint systems - Part 1: Terminology and general criteria for test methods
ISO 10392:2011 Road vehicles -- Determination of centre of gravity
ISO 8349:2002 Road vehicles -- Measurement of road surface friction