This standard specifies the terminology, sample preparation, test equipment and fixtures, test procedures, result calculation and report content, etc. of the shear strength test of the automobile brake pad (shoe) assembly. This standard applies to the determination of the shear strength of integrally molded or bonded automotive disc brake pad assemblies and drum brake shoe assemblies. This standard applies to the determination of the shear strength of riveted automobile brake block (shoe) assemblies.
GB/T 22309-2008 Referenced Document
GB/T 5620 Road vehicles—Vocabulary and difinition for braking of automotive vehicles and their trailers*, 2020-09-29 Update
GB/T 22309-2008 history
2023GB/T 22309-2023 Test method for shear strength of road vehicle brake linings, disc brake pad assemblies and drum brake shoe assemblies
2008GB/T 22309-2008 Road vehicles.Brake linings.Shear test procedure for disc brake pad and drum brake shoe assemblies