The classic Holland pavement shape is intended for crosswalks which inform pedestrians with sight defects about the beginning and end of the crosswalk as well as can be constructed in pavements in order to warn about the change of levels and the nearness of the road.
Declaration of pavement characteristics
LVS EN 1338:2003 + AC:2007
Pavement certificate of conformity
EN 1338:2003, EN 1338:2003/AC:2006