The required tests shall be performed on vehicles, systems, components and separate technical units that are representative of the type to be approved.
Is ar na feithiclí, na córais, na comhpháirteanna agus na haonaid theicniúla ar leithligh sin atá ionadaíoch don chineál atá le ceadú a dhéanfar na tástálacha a cheanglaítear.