Step-by-step type-approval shall consist of the step-by-step collection of the whole set of EU type-approval certificates for the systems, components and separate technical units forming part of the vehicle, and which leads, at the final stage, to the whole-vehicle type-approval.
Is éard a bheidh sa chineálcheadú céim ar chéim ná bailiú le chéile, céim ar chéim, thacar iomlán na ndeimhnithe ar chineálcheadú AE do na córais, do na comhpháirteanna agus do na haonaid theicniúla ar leithligh ar cuid den fheithicil iad, agus as a leanann, ag an gcéim deiridh, cineálcheadú feithicle ina hiomláine.