标准摘要
[中文适用范围]： 本文件规定了具有抗机械穿孔性能的金属防穿孔插件的要求和测试方法，旨在用作 PPE 鞋类的组件（例如，如 ISO 20345、ISO 20346 和 ISO 20347 所描述）。 [外文原描述]： This document specifies requirements and test methods for the metallic perforation resistant 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).
英文名称Foot and leg protectors — Requirements and test methods for footwear components — Part 3: Metallic perforation resistant inserts