The manufacturer shall make available to the approval authority as many engines as are required under the relevant delegated acts for the performance of the required tests.
Déanfaidh an monaróir a oiread inneall a bhfuil gá leo faoi na gníomhartha tarmligthe ábhartha a chur ar fáil don údarás ceadúcháin chun na tástálacha a cheanglaítear a dhéanamh.