ISO 20345:2011规定了用于通用目的的安全鞋的基本和附加（可选）要求。它包括例如机械风险，防滑，热风险，人体工程学行为。 补充工作相关标准涵盖了特殊风险，例如消防员鞋，电气绝缘鞋，防止链锯伤害的鞋类，化学品，熔融金属飞溅，以及对摩托车骑手的保护

ISO 20345:2011 specifies basic and additional (optional) requirements for safety footwear used for general purpose. It includes, for example, mechanical risks, slip resistance, thermal risks, ergonomic behaviour. Special risks are covered by complementary job-related standards, e.g. footwear for firefighters, electrical insulating footwear, footwear protecting against chain saw injuries, chemicals, molten metal splash, and protection for motor cycle riders.