标准摘要
[中文适用范围]： 本 SAE 标准描述了一种在户外使用的设备或机器附近的规定麦克风位置测量加权声压级的方法，以确定是否符合噪声限制。声源的 A 计权声功率级是根据测量值计算得出的。 [外文原描述]： This SAE Standard describes a method for measuring the weighted sound pressure levels at prescribed microphone positions in the proximity of a device or machine for outdoor use, in order to determine compliance with noise limits. The A-weighted sound power level of the source is calculated from the measured values.Cross Reference: IECPub.179,IECPub.179A,ISO/R1996,ISO2204,ISO3741
英文名称ACOUSTICS—MEASUREMENT OF AIRBORNE NOISE EMITTED BY CONSTRUCTION EQUIPMENT INTENDED FOR OUTDOOR USE—METHOD FOR DETERMINING COMPLIANCE WITH NOISE LIMITS