本欧洲标准规定了具有抗机械穿透性的脚趾帽和刀片的要求和测试方法，旨在用作PPE鞋类的组件（例如，根据EN ISO 20345，EN ISO 20346和EN ISO 20347所述）

This European Standard specifies requirements and test methods for toe caps and inserts with resistance against mechanical penetration, intended to function as components of PPE footwear (e.g. as described by EN ISO 20345, EN ISO 20346 and EN ISO 20347).