标准摘要
[中文适用范围]： 适用于测量由稳定、间歇、波动、不规则或脉冲声音产生的 A 频率加权声音暴露的仪器。规定了一种精度等级仪表的声学和电气性能要求 [外文原描述]： Applies to instruments for measurement of A-frequency- weighted sound exposure resulting from steady, intermittent, fluctuating, irregular, or impulsive sound. Specifies acoustical and electrical performance requirements for personal sound exposure meters of one accuracy grade.
英文名称Electroacoustics - Specifications for personal sound exposure meters