SAE J1492_199805 PDF
Original price was: $91.00.$51.87Current price is: $51.87.
Measurement of Light Vehicle Stationary Exhaust System Sound Level Engine Speed Sweep Method
Description
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.)
History
| J1492_202311 | 2023-11-01 | Latest | Revised |
| J1492_202110 | 2021-10-28 | Historical | Revised |
| J1492_200810 | 2008-10-27 | Historical | Revised |
| J1492_199805 | 1998-05-01 | Historical | Revised |
| J1492_199203 | 1992-03-01 | Historical | Revised |
| ISSUING COMMITTEE | Light Vehicle Exterior Sound Level Standards Committee |
|---|---|
| DATE | 1998-05-01 |
| DOI | |
| ISCURRENT | |
| PAGE | 9 |
| PUBLISHER | SAE International |
| REVISED | REVISED |
Please select a variation to view its pdf.
Reviews
There are no reviews yet.