BS-ISO-7634 Complete Document History
Road vehicles. Compressed air braking systems for towed vehicles including those with electronic braking control functions .Test procedures

Complete Current Edition:
   2007 EDITION - ELECTRONIC BRAKING CONTROL FUNCTIONS, TEST PROCEDURES - July 31, 2007

Obsolete Revision Information:
   2003 EDITION - ROAD VEHICLES, COMPRESSED-AIR BRAKING SYSTEMS, TEST PROCEDUR - May 31, 2007