‘entry into service’ means the first use, for its intended purpose, in the Union, of a vehicle, system, component, separate technical unit, part or equipment;
ciallaíonn “cur i seirbhís” an chéad úsáid san Aontas, le haghaidh na críche a ceapadh di nó dó, a bhaintear as feithicil, córas, comhpháirt, aonad teicniúil ar leithligh, páirt nó trealamh;