标准摘要
[中文适用范围]： 本国际标准描述了一种测定土方机械在动态试验条件下工作时用 A 计权声功率级向环境发出的噪声的方法。 [外文原描述]： This SAE Standard describes a method for determining the noise emitted to the environment by earthmoving machinery in terms of the A-weighted sound power level while the machine is working under dynamic test conditions.Cross Reference: IECPub.651,IECPub.804,ISO1585,ISO6165,J2102/ISO4872,J2102/ISO6393,J2103/ISO6394,J2105/ISO6396.2
英文名称ACOUSTICS—MEASUREMENT OF EXTERIOR NOISE EMITTED BY EARTHMOVING MACHINERY—DYNAMIC TEST CONDITIONS