Hydraulic Pump Airborne Noise Bench Test
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, (fluids, speed, temperature, pressure), room accoustics, instrumentation, noise measurement technique and data acquisition setup to be used. Included are recommendations for test sample size, and format for data presentation/reporting.
Data Sets - Support Documents
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.