I.S. EN ISO 22568-4:2021现行
Foot and leg protectors - Requirements and test methods for footwear components - Part 4: Non-metallic perforation resistant inserts (ISO 22568-4:2021)
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN ISO 22568-4:2021
标准类别：Test Method
出版单位：National Standards Authority of Ireland
标准页数：0
标准简介
This document specifies requirements and test methods for the non-metallic inserts with resistance against mechanical perforation, intended to function as components of PPE footwear (e.g. as described by ISO 20345, ISO 20346 and ISO 20347).
本标准替代的旧标准
