Description / Abstract:
This SAE Recommended Practice establishes a uniform procedure
for the level road test of the brake systems of all combinations of
new multipurpose passenger vehicles, new light-duty trucks up to
and including 4500 kg (10 000 lb), and new passenger cars when
coupled with new trailers (braked or unbraked).
Purpose-The purpose of the test code is to
establish a uniform test procedure to determine capabilities with
regard to:
Deceleration versus input, as affected by vehicle speed, brake
temperature, and usage.
Brake system integrity within the limits of this test.
Stopping ability during:
Emergency (partial brake) conditions.
Inoperative power assist conditions.