SAE J986_199805
Sound Level for Passenger Cars and Light Trucks
| * Secure PDF notice: |
The PDF document of the SAE standards that is downloaded will be locked and cannot be transferred to another computer; it is for a single workstation and a single user. The end user must have the FILE OPEN PLUG-IN security system installed. The document can be printed once. |
|---|---|
| Edition date: |
1998-05-01
In Force
|
| Available languages: | English |
| Summary: | This SAE Standard establishes the test procedure, environment, and instrumentation for determining the exterior sound level for passenger cars, multipurpose vehicles, and light trucks having a gross vehicle mass rating of 4540 kg or less. The test procedure is characterized by having fixed initial conditions, i.e., an as-specified initial vehicle speed and gear selection at a fixed start point on the test site. Full-throttle acceleration and closed-throttle deceleration of the vehicle are included in this procedure.
Sound levels determined in accordance with this document are dependent on the performance capability of the test vehicle, as influenced by power-to-mass ratio and overall powertrain gear ratio. |
| CTN: | |
|
Otras Relaciones |
Crossreference J1349_201109 Crossreference J184_201408 Crossreference J1349_202511 |










