commiss opinion march plan dispos radioact wast melox nuclear fuel fabric plant marcoul nuclear establish franc accord articl euratom treati french text authent euratom septemb commiss european commun receiv accord articl euratom treati gener data plan dispos radioact wast oper melox plant marcoul basi data obtain consult group expert refer articl commiss drew opinion distanc instal closest point territori member state itali kilometr spain germani distanc kilometr solid wast result oper melox plant store nuclear facil french territori normal oper condit gaseou liquid effluent discharg give rise neglig exposur popul member state point view health case unplan discharg radioact effluent occas accid magnitud consid gener data dose liabl receiv member state signific point view health conclus commiss opinion implement plan dispos radioact wast oper melox plant liabl normal oper case accid magnitud consid result radioact contamin signific point view health water soil airspac member state decis address french republ commiss yanni paleokrassa member commiss