ISO 20349-1:2017规定了保护使用者免受风险（例如在铸造厂遇到的风险）的鞋类的要求和测试方法。 符合本文件要求的鞋子还提供ISO 20345规定的其他保护。 注:ISO 11612规定了靴子上的绑腿和用于保护脚和腿不受熔融金属影响的衣服。

ISO 20349-1:2017 specifies requirements and test methods for footwear protecting users against risks, such as those encountered in foundries. Footwear complying with this document also offers other protection as defined in ISO 20345. NOTE Gaiters over boot and clothing intended to provide protection to the feet and legs against molten metal are addressed by ISO 11612.