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Hydraulic Pump Airborne Noise Bench Test
- Ground Vehicle Standard
- J2747_201909
- Stabilized
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
Communicate the process of accurately measuring sound power levels of positive displacement hydraulic pumps commonly used in ground vehicle steering systems. This recommended practice defines the pump mounting (pulley, belt tension, isolation), operating conditions (fluid, speed, temperature, pressure), room acoustics, instrumentation, noise measurement technique and data acquisition setup to be used. Included are recommendations for test sample size, and format for data presentation/reporting.
Rationale
The technical report covers technology, products, or processes which are mature and not likely to change in the foreseeable future.
Recommended Content
Ground Vehicle Standard | Sound Measurement - Off-Road Work Machines - Exterior |
Journal Article | Development of Test Procedure for Validation of Power Steering Pump Metallic Pulleys |
Technical Paper | SAE Standard Procedure J2747 for Measuring Hydraulic Pump Airborne Noise |
Topic
Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
TABLE 1 | PREFERRED MICROPHONE ARRAY COORDINATES | |
TABLE 2 | CONDITIONS FOR STEADY STATE TESTS. | |
Unnamed Dataset 4 | ||
TABLE A1 | STEADY STATE VALUES |
Issuing Committee
Vehicle Performance Steering Committee
The Vehicle Performance Steering Committee is an oversight committee reporting to the SAE Motor Vehicle Council. The Steering Committee oversees four technical committees related to vehicle dynamics and performance. The steering committee has the authority to establish appropirate committees to develop and maintain technical reports and to discharge committees when assignments are completed.
Reference
Number | Title |
---|---|
ANSIS1.11 | This document is not part of the subscrption. |
IEC61672-1 | This document is not part of the subscrption. |
IEC61672-2 | This document is not part of the subscrption. |
ISO3745 | This document is not part of the subscrption. |
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