| 14.3. | The forward edge shall consist of a continuous vertical member extending over the whole height of the device; the outer and forward faces of this member shall measure at least 50 mm rearwards and be turned 100 mm inwards or have a minimum radius of 50 mm in the case of vehicles of categories N2 and O3 and at least 100 mm rearwards and be turned 100 mm inwards or a minimum radius of 100 mm in the case of vehicles of categories N3 and O4. | a0c0 |