SAE International
SAE Standards Works
SAE International
Contact Us | Help | Shopping Cart
SAE Login

J2747_200611 - Hydraulic Pump Airborne Noise Bench Test

Details
Document Number: J2747_200611
Revision Number:
Title
Hydraulic Pump Airborne Noise Bench Test
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, (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.
Recent Activity
Date Type