The number of vehicles to be submitted shall be sufficient to permit the proper check of the various combinations to be type-approved according to the following criteria:
Is leor an líon feithiclí a ndéanfar iarratas ina leith le go bhféadfar seiceáil chuí a dhéanamh ar na teaglamaí éagsúla a chineálcheadófar i gcomhréir leis na critéir seo a leanas: