ISO 7634:2003Withdrawn

Road vehicles — Compressed-air braking systems — Test procedures

Véhicules routiers — Dispositifs de freinage à air comprimé — Modes opératoires d'essai

This edition has been replaced by ISO 7634:2007.

Abstract / scope

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.

Life cycle

Replaces

ISO 7634:1995WithdrawnTowed road vehicles — Compressed-air braking systems — Measurement of braking performanceInternational Standard · Published 20 Apr 1995 · ISO/TC 22

Replaced by

ISO/WD 7634Deleted (project abandoned)Road vehicles — Towed vehicles with compressed-air braking systems with and without antilock — Measurement of braking performanceInternational Standard · ISO/TC 22 ISO 7634:2007PublishedRoad vehicles — Compressed air braking systems for towed vehicles including those with electronic braking control functions — Test proceduresInternational Standard · Published 31 May 2007 · ISO/TC 22/SC 33