SAE J2686_201710
Superseded
View Superseded by
Brake Drum Qualification Recommended Practice
Hardcopy , PDF
English
10-30-2017
12-28-2022
1. SCOPE
2. REFERENCES
3. INERTIA-DYNAMOMETER
4. DEFINITIONS
5. PROCEDURE
6. TEST SUSPENSION DEFINITION
7. TEST REPORT
8. NOTES
Provides qualification testing for brake drums used on highway commercial vehicles with air brakes using an inertia-dynamometer procedure.
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
SAE International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This SAE Recommended Practice is intended for qualification testing for brake drums used on highway commercial vehicles with air brakes using an inertia-dynamometer procedure.This Recommended Practice consists of two distinct tests: Part A - durability and speed maintenance test, and Part B - heat check drag sequence test. Each test can be considered to be an independent evaluation of the brake drum which tests different properties.
| CFR 49(PTS400-571) : OCT 2017 | TRANSPORTATION |
| SAE J294_201506 | Service Brake Structural Integrity Test Procedure - Vehicles Over 4500 kg (10 000 lb) GVWR |
| SAE J2115_200608 | Air Brake Performance and Wear Test Code Commercial Vehicle Inertia Dynamometer |
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