Foot and leg protectors — Requirements and test methods for footwear components — Part 3: Metallic perforation resistant inserts
脚和腿保护器.鞋组件的要求和试验方法.第3部分:金属抗穿孔嵌件
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).