J1492_199203 MEASUREMENT OF LIGHT VEHICLE STATIONARY EXHAUST SYSTEM SOUND LEVEL ENGINE SPEED SWEEP METHOD

Revised

03/01/1992

Features
Issuing Committee
Scope
Content
This SAE Recommended Practice establishes the test procedure, environment, and instrumentation to be used for measuring the exterior exhaust sound level for passenger cars, multipurpose vehicles, and light trucks under stationary conditions providing a continuous measure of exhaust system sound level over a range of engine speeds.
This sound level measurement procedure has been developed for use in engineering evaluation of the sound level performance of passenger car and light truck exhaust systems. It provides the means for detecting exhaust system resonances with the potential to affect both exterior and interior sound quality.
This document incorporates certain provisions of ISO 5130-1982-02-15, for measuring the sound level of exhaust systems. (See Appendix A.)
Meta TagsDetails
DOI
https://doi.org/10.4271/J1492_199203
Pages
8
Citation
SAE International Recommended Practice, MEASUREMENT OF LIGHT VEHICLE STATIONARY EXHAUST SYSTEM SOUND LEVEL ENGINE SPEED SWEEP METHOD, SAE Standard J1492_199203, Issued March 1992, https://doi.org/10.4271/J1492_199203.
Additional Details
Publisher
Published
Mar 1, 1992
Product Code
J1492_199203
Content Type
Recommended Practice
Status
Revised
Language
English