Air Disc Brake Actuator Test Requirements
This SAE Recommended Practice provides test performance requirements for air disc brake actuators for service and combination service parking brake actuators with respect to function, durability, and environmental performance when tested according to SAE J2902.
Piston spring brakes are becoming increasing common in North America with the continued adoption of air disc brake. This update defines the performance requirements for these types of spring brakes. This update also harmonizes the T18 service force output with SAE J2318 and removes the reference to DIN 74060-3 2002 for this size.
Also known as: SAE J 2932
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