With a view to contributing to the mobility of persons involved in the operation of craft across the Union, and considering that all certificates of qualification, service record books and logbooks issued in accordance with this Directive should comply with required minimum standards in accordance with harmonised criteria, Member States should recognise the professional qualifications certified in accordance with this Directive.
D’fhonn cur le soghluaisteacht na ndaoine atá bainteach le hoibriú árthaí ar fud an Aontais, agus de bhrí gur cheart do na teastais cháilíochta uile, na leabhair thaifid seirbhíse uile agus na logleabhair uile a eisítear i gcomhréir leis an Treoir seo a bheith i gcomhréir le caighdeáin íosta a cheanglaítear, i gcomhréir le critéir chomhchuibhithe, ba cheart do na Ballstáit na cáilíochtaí gairmiúla a dheimhnítear i gcomhréir leis an Treoir seo a aithint.