This standard applies to the friction materials of disc brake pads (hereinafter referred to as pads) and drum brake linings (hereinafter referred to as linings) used in automobiles. Specifies the method for measuring the shear strength (stress) of lining and padding materials.
JIS D 4415:1998 history
1998JIS D 4415:1998 Automotive parts -- Brake linings and disc brake pads -- Test procedure of shear strength
1996JIS D 4415:1996 Test procedure of shear strength for brake linings and pads of automobiles