SAE J 1074:2000被替代
Engine Sound Level Measurement Procedure
出版：SAE International
專家解讀視頻
基本信息
標準編號： SAE J 1074:2000
發布時間：2000/2/1 0:00:00
標準類別：Standard
出版單位：SAE International
標準頁數：5
標準簡介
Gives the equipment, environment and test methods for use in measuring sound levels of engines. Intended to give a uniform procedure for measurement of the maximum acoustical radiation from the exterior surfaces of an engine under representative engine operating conditions for use in engine development, engine comparison and installation.
