This SAE Recommended Practice covers equipment and procedures for qualification of bonded brake shoe and lining assemblies and for quality control on materials and processes used in their manufacture.
SAE J840B-1968 history
2017SAE J840-2017 Test Procedures for Brake Shoe and Lining Adhesives and Bonds@ Recommended Practice (August 1982)
2007SAE J840-2007 Test Procedures for Shear Strength of Automotive Brake Pads and Brank Lining Assemblies
1998SAE J840-1998 Test Procedures for Brake Shoe and Lining Bonds
1982SAE J840-1982 Test Procedures for Brake Shoe and Lining Adhesives and Bonds@ Recommended Practice (August 1982)
1971SAE J840C-1971 TEST PROCEDURES FOR BRAKE SHOE AND LINING ADHESIVES AND BONDS
1968SAE J840B-1968 TEST PROCEDURES FOR BRAKE SHOE AND LINING ADHESIVES AND BONDS
1962SAE J840-1962 TEST PROCEDURES FOR BRAKE SHOE AND LINING ADHESIVES AND BONDS