Name:
SAE J2747_201909 PDF
Published Date:
09/13/2019
Status:
Active
Publisher:
SAE International
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.
| File Size : | 1 file , 980 KB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Published : | 09/13/2019 |
