JIS C 1508:2000现行
Electroacoustics - Random incidence and diffuse field calibration of sound level meters
出版：Japanese Standards Association
专家解读视频
基本信息
标准编号： JIS C 1508:2000
发布时间：2000/4/20 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：18
标准简介
This Standard describes a free-field calibration method for determining random-incidence sensitivity levels of sound level meters. Additionally, this Standard describes a diffuse-field calibration method for determining diffuse-field sensitivity levels.
等同采用的国际标准
IEC 61183 Ed. 1.0 - Identical
