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SAE J 840 : 2017

Current

Current

The latest, up-to-date edition.

TEST PROCEDURES FOR SHEAR STRENGTH OF AUTOMOTIVE BRAKE PADS AND BRAKE LINING ASSEMBLIES

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-11-2017

1. SCOPE
2. REFERENCES
3. DEFINITIONS
4. EQUIPMENT
5. TEST FIXTURES AND SAMPLE PREPARATION
6. SHEAR TEST PROCEDURE FOR DISC BRAKE PADS
   AND DRUM BRAKE SHOE ASSEMBLIES
7. SHEAR FAILURE ASSESSMENT
8. TEST REPORT
9. NOTES
Appendix A - Cotton tack test
Appendix B - State-of-cure test
Appendix C - Image and grid methods to assess friction
             material retention

Specifies equipment capabilities and the test procedure to quantify and qualify the shear strength between the friction material and backing plate or brake shoe for automotive applications.

DocumentType
Revision
Pages
14
PublisherName
SAE International
Status
Current
Supersedes

ISO 6312:2010 Road vehicles — Brake linings — Shear test procedure for disc brake pad and drum brake shoe assemblies

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