SN EN 50332-3:2017现行
Sound System Equipment: Headphones And Earphones Associated With Personal Music Players - Maximum Sound Pressure Level Measurement Methodology - Part 3: Measurement Method For Sound Dose Management
出版：Swiss Standards
专家解读视频
基本信息
标准编号： SN EN 50332-3:2017
标准类别：Standard
出版单位：Swiss Standards
标准页数：0
标准简介
2017 [20/02/2017]
等同采用的国际标准
EN 50332-3:2017 - Identical
