Signature - Council Decision of 18 June 2012 on the position to be taken by the European Union within the relevant Committees of the United Nations Economic Commission for Europe regarding the adaptation to technical progress of Regulations Nos 11, 13H, 30, 44, 49, 54, 64, 101, 106 and 121 and regarding the adaptation to technical progress of Global Technical Regulation No 1 concerning door locks and retention components of the United Nations Economic Commission for Europe (2012/348/EU)