PPE for firefighters — Test methods and requirements for PPE used by firefighters who are at risk of exposure to high levels of heat and/or flame while fighting fires occurring in structures — Part 5: Helmets
消防员个人防护装备——在扑灭建筑物火灾时有暴露于高温和/或火焰风险的消防员使用的个人防护装备的试验方法和要求——第5部分:头盔
This document specifies the minimum design and performance requirements for helmets as part of personal protective equipment (PPE) to be used by firefighters, primarily but not solely to protect against impact and exposure to flame and high thermal loads.