SAE J2598_201207
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Automotive Disc Brake Pad Natural Frequency and Damping Test
29-12-2020
16-07-2012
FORWARD
1. SCOPE
2. REFERENCES
3. GLOSSARY AND TERMINOLOGY
4. ORGANIZATION OF THIS DOCUMENT
5. MEASUREMENT REQUIREMENTS
6. TEST CONFIGURATION
7. OPERATION
8. PART A: MEASUREMENT OF PAD NATURAL FREQUENCIES
9. PART B: MEASUREMENT OF PAD LOSS FACTOR
10. SUMMARY OF RESULTS
11. NOTES
APPENDIX A - MEASUREMENTS AT TEMPERATURE EXTREMES
This procedure is applicable to brake pad modes between 500 Hz. and 16 kHz.
| DocumentType |
Standard
|
| PublisherName |
SAE International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This procedure is applicable to brake pad modes between 500 Hz. and 16 kHz. The parameters measured with this procedure are defined as the first three natural frequencies, fn (n=1, 2, 3), and the corresponding loss factors, η.
| SAE J3013_201210 | Friction Material Elastic Constants Determination through FRF Measurements and Optimization |
| ISO 15484:2008 | Road vehicles Brake lining friction materials Product definition and quality assurance |
| 06/30079861 DC : DRAFT JULY 2006 | ISO 15484 - ROAD VEHICLES - BRAKE LININGS FRICTION MATERIALS - PRODUCT DEFINITION AND QUALITY ASSURANCE |
| SAE J2521_201304 | Disc and Drum Brake Dynamometer Squeal Noise Test Procedure |
| BS ISO 15484:2008 | Road vehicles. Brake lining friction materials. Product Definition and quality assurance |
| SAE J2806_201901 | Off-Vehicle Brake Testing for Service Brakes Over 10000 Pounds GVW Air, Hydraulic, and Mechanical Actuation |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.