de tekniske forskrifter skal endvidere hurtigt tilpasses den tekniske udvikling ; man ma derfor forudse anvendelse af den fremgangsmaade , der er fastlagt i artikel 13 i Raadets direktiv af 6 . februar 1970 om typegodkendelse af motordrevne koeretoejer og pahaengskoeretoejer dertil ,
Whereas, furthermore, the technical requirements must be rapidly adapted to take account of technical progress ; whereas, to this end, provision should be made for application of the procedure laid down in Article 13 of the Council Directive of 6 February 1970 on the type approval of motor vehicles and their trailers;