Without prejudice to national provisions regarding professional qualifications, manufacturers of custom-made devices may demonstrate the requisite expertise referred to in the first subparagraph by having at least two years of professional experience within a relevant field of manufacturing.
Gan dochar d'fhorálacha náisiúnta maidir le cáilíochtaí gairmiúla, féadfaidh monaróirí feistí saincheaptha an saineolas riachtanach dá dtagraítear sa chéad fhomhír a thaispeáint trí dhá bhliain taithí a bheith acu ar a laghad laistigh de réimse ábhartha monaraíochta.