European Economic and Social Committee 12 December 1979, OPINION OF THE ECONOMIC AND SOCIAL COMMITTEE ON THE PROPOSAL FOR A COUNCIL DIRECTIVE ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES RELATING TO CERTAIN TYPES OF SIMPLE PRESSURE VESSELS

2. 4. 80 Official Journal of the European Communities No C 83/9 Opinion on the proposal for a Council Directive on the approximation of the laws of the Member States relating to certain types of simple pressure vessels The text referred to the Committee has been published in Official Journal of the Euro- pean Communities No C 37 of 10 February 1979, page 2. A.