However, fittings should satisfy the essential requirements so as to fulfil correctly their intended purpose when incorporated into an appliance or assembled to constitute an appliance.
Ba cheart, áfach, go sásódh feistis na ceanglais riachtanacha, ionas go gcomhlíonfaidh siad an cuspóir ar beartaíodh iad chuige nuair a chorpraítear i bhfearas iad nó nuair a chóimeáiltear iad le gurb ionann iad agus fearas.