
Air Brake Actuator Test Procedure, Truck-Tractor, Bus, and Trailers
STANDARD published on 1.3.2026
Designation standards: SAE J1469
Publication date standards: 1.3.2026
Country: American technical standard
Category: Technical standards SAE
This SAE Recommended Practice provides procedures and methods for testing service, spring applied parking, and combination brake actuators with respect to durability, function, and environmental performance. A minimum of six test units designated A, B, C, D, E, and F are to be used to perform all tests per 1.1 and 1.2.
SUBFILE: Commercial Vehicle
TYPE OF DOCUMENT: Ground Vehicle Standard