修订指令70/156/EEC的理事会指令78/315/EEC,该指令与成员国有关机动车辆及其拖车型式认证的法律近似:OJ L 811978年3月28日
Council Directive 78/315/EEC amending Directive 70/156/EEC on the approximation of the laws of the Member States relating to the type-approval of motor vehicles and their trailersCitation: OJ L 81, 28 March 1978