美利体育登录入口官网:BS ISO 11999-9:2025
消防员个人防护装备 消防员在扑灭建筑物内火灾时 面临高热和/或高火焰暴露风险的个人防护装备的试验方法和要求 防火头罩
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 - Fire hoods