Division 3.1.1

A minimum of nine tests shall be carried out with each headform impactor, three tests each to the middle and the outer thirds of the adult and child/small adult bonnet top test areas respectively, at positions judged to be the most likely to cause injury. Tests to the forward section of the bonnet top test area, as defined in point 3.2 shall be with a child/small adult headform impactor. Tests to the rearward section of the bonnet top test area defined, as in point 3.3 shall be with an adult headform impactor. Tests shall be to different types of structure, where these vary throughout the area to be assessed and at positions judged to be the most likely to cause injury.