SAE J1096_202104

Measurement of Exterior Sound Levels for Heavy Trucks Under Stationary Conditions (Stabilized: Apr 2021)

SAE International , 04/22/2021

Publisher: SAE

File Format: PDF

$34.00$69.00

Description

Standard By:SAE International , 04/22/2021

Published:04/22/2021

File Size:1 file , 690 KB

Language:English

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

This SAE Recommended Practice establishes the test procedure, environment, and instrumentation for determining the maximum exterior sound level of highway motor trucks and truck tractors over 4540 kg gross vehicle weight rating (GVWR) with governed engines under stationary vehicle conditions. The basic procedure involves a full throttle engine acceleration and a closed throttle deceleration with the engine inertia as the load.