It is defined as the geometric trace of the uppermost points of contact between a straight edge 700 mm long and the frontal protection system or the vehicle front (whichever is touched), when the straight edge, held parallel to the vertical longitudinal plane of the vehicle and inclined rearwards by 20°, is traversed across the front of the vehicle, while maintaining contact with the ground and with the surface of the frontal protection system or vehicle.
Pudota nyt se helvetin ase!not-set not-set