Council Directive of 26 July 1971 on the approximation of the laws of the Member States relating to the braking devices of certain categories of motor vehicles and of their trailers (71/320/EEC) (repealed)

[F11.3.1.5. For regaining speed after braking, the gearbox shall be used in such a way as to attain the speed v 1 in the shortest possible time (maximum acceleration allowed by the engine and gearbox).] U.K.