Browse Standards J2786_201712
Current STABILIZED 2017-12-20

Automotive Brake Noise and Vibration Standard Nomenclature(STABILIZED Dec 2017) J2786_201712

This document defines various vehicular noises and vibrations that are attributed to being created by the foundation brake components of the vehicle, particularly on passenger cars and light trucks. These definitions cover both disc and drum brakes. The frequency ranges from near zero Hz (tactile sensations) all the way up to 17 kHz, or the upper limit of normal hearing. These noises and vibrations may either directly radiate off the brake system or provide the excitation energy that causes other vehicle components to react.
J2786_201712
2017-12-20
Latest
Stabilized
J2786_200910
2009-10-02
Historical
Issued

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