On application by the manufacturer, the validity of the certificate may be extended for further periods, each not exceeding five years, based on a re-assessment in accordance with the applicable conformity assessment procedures.
Ar iarratas ón monaróir, féadfar bailíocht an deimhnithe a shíneadh ar feadh tréimhsí breise, nach mbeidh aon cheann acu níos faide ná cúig bliana, bunaithe ar athmheasúnú i gcomhréir leis na nósanna imeachta um measúnú comhréireachta is infheidhme.