5ECE Rl 3.Uniform Provisions Concerning the Approval of Vehi-cles of Categories M,N and 0 with Regard to BrakingfS].
671/320/EEC.Council Directive of 26 July 1971 on the Approxi-mation of the Laws of the Member States Relating to the BrakingDevices of Certain Categories of Motor Vehicles and their Trail-ers[S].
