SAE J1074-2014
Engine Sound Level Measurement Procedure
- Standard No.
- SAE J1074-2014
- Release Date
- 2014
- Published By
- Society of Automotive Engineers (SAE)
- Latest
- SAE J1074-2014
- Scope
- 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.
SAE J1074-2014 Referenced Document
- SAE J184-1998 (R) Qualifying a Sound Data Acquisition System
SAE J1074-2014 history
- 2014 SAE J1074-2014 Engine Sound Level Measurement Procedure
- 2000 SAE J1074-2000 Engine Sound Level Measurement Procedure
- 1984 SAE J1074-1984 ENGINE SOUND LEVEL MEASUREMENT PROCEDURE
- 1977 SAE J1074-1977 ENGINE SOUND LEVEL MEASUREMENT PROCEDURE
- 1974 SAE J1074-1974 Engine Sound Level Measurement Procedure
