ISO 7634:2003 specifies procedures for testing the compressed-air braking systems of full trailers, semi-trailers and centre-axle trailers, with and without antilock braking system (ABS), corresponding to road vehicles of Category O as defined in UNECE R.E. 3.
Status : WithdrawnPublication date : 2003-05
Edition : 2Number of pages : 45
Technical Committee:Road vehicles