SAE J1074_201405

SAE J1074 – Engine Sound Level Measurement Procedure (Stabilized: May 2014)

This SAE Recommended Practice sets forth the equipment environment and test procedures to be used in measuring sound levels of engines. The purpose is to provide a uniform method of measuring the maximum acoustical radiation from the exterior surfaces of an engine under representative engine operating conditions. The measured sound levels will be useful in development of engines comparison of engines and installation of engines in various applications. The correlation of the measured engine sound levels to the various application sound levels will have to be developed.

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Published:

05/16/2014

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1 file 550 KB

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