EN 352-3:2020现行
Hearing protectors - General requirements - Part 3: Earmuffs attached to head protection and/or face protection devices
出版：Comite Europeen de Normalisation
专家解读视频
基本信息
标准编号： EN 352-3:2020
标准类别：Standard
出版单位：Comite Europeen de Normalisation
标准页数：0
标准简介
This document specifies requirements for construction, design, performance, marking and user information for earmuffs attached to head protection and/or face protection devices, hereinafter referred to as ‘mounted earmuffs’.
