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  • SAE J3002_202101

SAE J3002_202101

Disc and Drum Brake Dynamometer Low-Frequency Noise Test Procedure

SAE International, 01/27/2021

Publisher: SAE

File Format: PDF

$47.00$94.00


Published:27/01/2021

File Size:1 file , 770 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

This test procedure outlines the necessary test equipment (test fixture, dynamometer, data acquisition system, etc.) and test sequence required to test for low-frequency brake noise (200 Hz to 1.25 kHz) on a brake noise dynamometer. It is intended to complement SAE J2521, which focuses on high-frequency brake squeal. This RP applies to passenger cars and light trucks with a gross vehicle weight rating below 4536 kg. Before using this RP for heavier vehicles, consult and agree with the test requestor and the testing facility.

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