Directives 77/452/EEC, 77/453/EEC, 78/686/EEC, 78/687/EEC, 78/1026/EEC, 78/1027/EEC, 80/154/EEC, 80/155/EEC, 85/384/EEC, 85/432/EEC, 85/433/EEC, 89/48/EEC, 92/51/EEC, 93/16/EEC and 1999/42/EC are repealed with effect from 20 October 2007. References to the repealed Directives shall be understood as references to this Directive and the acts adopted on the basis of those Directives shall not be affected by the repeal.