ensure that the EU type-approval certificate with its attachments as referred to in Article 23(1) and, where applicable, a copy of the statement of conformity referred to in Article 31 can be made available to the approval authorities for a period of ten years following the placing on the market of an engine;
áiritheoidh siad go bhféadfar deimhniú chineálcheadú AE mar aon lena cheangaltáin amhail dá dtagraítear in Airteagal 23(1) agus, i gcás inarb infheidhme, cóip den ráiteas comhréireachta dá dtagraítear in Airteagal 31, a chur ar fáil do na húdaráis cheadúcháin ar feadh tréimhse deich mbliana tar éis inneall a chur ar an margadh;