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Air Brake Actuator Test Procedure, Truck-Tractor, Bus, and Trailers
- Ground Vehicle Standard
- J1469_200606
- Revised
Sector:
Issuing Committee:
Language:
English
Scope
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 five test units designated A, B, C, D, and E are to be used to perform all tests per 1.1 and 1.2.
Rationale
The changes to this document include:
-
Added Section 4.3—Leakage—Disc Brake Caliper Flange Sea
-
Added Section 7—Minimum Pressure Response—Service Chamber
-
Added Section 10.3—Low Temp Leakage—Disc Brake Caliper Flange Seal
-
Added Section 13.2—Low Temp Min Pressure Response—Service Chamber
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To provide test procedures appropriate for Actuators used with Air Disc Brakes
-
General editorial changes to provide consistent outline format and numbering scheme
Recommended Content
Ground Vehicle Standard | Air Brake Actuator Test Procedure, Truck-Tractor, Bus, and Trailers |
Ground Vehicle Standard | Air Reservoir Capacity Performance Guide - Trucks and Buses |
Ground Vehicle Standard | Braking, Stability, and Control Performance Test Procedures for Air-and Hydraulic-Brake-Equipped Trucks, Truck-Tractors and Buses |
Data Sets - Support Documents
No Datasets Available
Issuing Committee
Truck and Bus Brake Actuator Committee
The Truck and Bus Brake Actuator Committee of the Truck and Bus Brake and Advanced Driver Assistance Systems Steering Committee is responsible for developing, reviewing, and approving recommended practices, standards, and information reports related to air brake actuators and their interfacing as used on trucks, tractor-trailer combinations and buses over 10,000 lbs (4500 Kg) GVWR designed primarily for highway use.
Reference
Number | Title |
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ASTMB117 | This document is not part of the subscrption. |
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