SAE J 2521 : 2013

Table of Contents

1. SCOPE
2. REFERENCES
3. DEFINITIONS
4. TEST EQUIPMENT
5. TEST FIXTURE
6. TEST INERTIA
7. PARTS PREPARATION AND TEST SETUP
8. TEST CYCLES
9. TEST SEQUENCES NOMENCLATURE
10. DISC BRAKE TEST PARAMETERS AND TEST MATRIX
11. DRUM BRAKE TEST PARAMETERS AND TEST MATRIX
12. NOISY BRAKE APPLICATIONS
13. SUMMARY OF TEST RESULTS
14. TEST INPUT PARAMETERS AND SETUP PER EKB 3010
15. NOTES
APPENDIX A - NOISE AND FRICTION SUMMARIES
APPENDIX B - EKB 3010 TEST PARAMETERS
APPENDIX C (INFORMATIVE) - COOLING AIR SPEED AND
           AIR FLOW PER ISO 3966

Abstract

Pertains to high frequency squeal noise occurrences for on-road passenger car and light trucks below 4,540 kg of GVWR.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	SAE International
Pages
ISBN