council decis april conclus convent european econom commun republ austria republ finland republ iceland kingdom norwai kingdom sweden swiss confeder simplif formal trade good eec council european commun regard treati establish european econom commun articl thereof regard recommend commiss conclus convent austria finland iceland norwai sweden switzerland view introduc trade commun countri countri singl administr document replac present declar enabl formal complet trade eas simplifi conclud convent convent fall framework follow action joint declar made luxembourg april minist member state commun european free trade associ efta commiss express polit extend cooper commun countri aim creat dynam european econom space benefit countri decid articl convent european econom commun republ austria republ finland republ iceland kingdom norwai kingdom sweden swiss confeder simplif formal trade good approv behalf commun text convent attach decis articl commun repres joint committe provid articl convent commiss assist repres member state articl presid council deposit act provid articl convent luxembourg april council presid de keersmaek ewg umb ff uen setup hoeh mm zeilen zeichen bedien mark pr kund date entri forc convent publish offici journal european commun gener secretariat council