• Your shopping cart is empty!

  • SAE J3213_202306

SAE J3213_202306

Brake Dynamometer Squeal Noise Test Procedure for Commercial Vehicles with Air Brakes

SAE International, 06/02/2023

Publisher: SAE

File Format: PDF

$63.00$127.00


Published:02/06/2023

File Size:1 file , 1.7 MB

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

This SAE Recommended Practice applies to commercial vehicles above 4540 kg of gross vehicle weight rating equipped with air brakes used under normal operating conditions. The procedure incorporates high and low-temperature test matrices, but does not fully account for the effects of the environment on brake squeal. Much research is currently underway in this area. This document defines brake squeal as a peak noise level of at least 80 dB(A) between 500 Hz and 17 kHz for air disc and drum brakes on on-road vehicles.

More SAE standard pdf

SAE AS39029/124A

SAE AS39029/124A

CONTACTS, ELECTRICAL CONNECTOR, PIN, CRIMP REMOVABLE (FOR AS50151 SERIES AS340X1 CONNECTORS AND AS95234 CONNECTORS)

$27.00 $54.00

SAE AMS6267K

SAE AMS6267K

Steel Bars, Forgings, and Mechanical Tubing and Forging Stock 1.2Cr - 3.25Ni - 0.12Mo (0.07 - 0.13C) (9310) Electroslag Remelted or Consumable Electrode Vacuum Remelted

$35.00 $71.00

SAE AMS3786

SAE AMS3786

Elastomer: Nitrile Rubber (NBR) Synthetic Oil Resistant Sheets, 65 to 75 Type A Hardness for Products in Engine Oil Systems

$40.00 $80.00

SAE AMS6304N

SAE AMS6304N

Low-Alloy Steel, Heat-Resistant, Bars, Forgings, Mechanical Tubing, and Forging Stock 0.95Cr - 0.55Mo - 0.30V (0.40 - 0.50C)

$40.00 $80.00