Description / Abstract:
This SAE Recommended Practice establishes a uniform procedure
for the level road test of the brake system of new light-duty
trucks and new multipurpose passenger vehicles1 up to
and including 2700 kg (6000 lb) GVW and all classes of new
passenger cars.
Purpose- The purpose of the test code is to
establish brake system capabilities with regard to:
a. Deceleration versus input, as affected by vehicle speed,
brake temperature, and usage
b. Brake system integrity
c. Stopping ability during emergency or inoperative power assist
conditions
d. Water recovery characteristics
1 Multipurpose passenger vehicle means a motor
vehicle with power, except a trailer, designed to carry 10 persons
or less, which is constructed either on a truck chassis or with
special features for occasional off-road operations.