2006ISO 7635:2006 Road vehicles - Air and air/hydraulic braking systems of motor vehicles, including those with electronic control functions - Test procedures
2003ISO 7635:2003 Road vehicles - Air or air-over hydraulic braking systems for motor vehicles (including those with electronic control functions) - Test procedures
1991ISO 7635:1991 Road vehicles; air or air over hydraulic braking systems; measurement of braking performance