SAE J2747_201909

SAE J2747 – Hydraulic Pump Airborne Noise Bench Test (Stabilized: Sep 2019)

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.

Product Details

Published:

09/13/2019

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1 file 980 KB

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