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Hearing protectors - Safety requirements - Part 7: Level-dependent earplugs 听力保护器 - 安全要求 - 第7部分:电平依赖耳塞
发布日期: 2020-11-18
实施日期: 2020-11-18
本欧洲标准适用于电平依赖型耳塞。规定施工要求, 设计,性能,标记和用户信息相关的纳入级别依赖 功能
This European Standard is applicable to level-dependent earplugs. It specifies requirements on construction, design, performance, marking and user information related to the inclusion of the level-dependent functionality.
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归口单位: CEN/TC 159-
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