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一、消防头盔的特殊性能要求与技术指标消防头盔是一种在火灾环境中使用的头部防护用具,它同工业安全帽、车用头盔和军用钢盔既有相似之处也有不同之处。因此,对消防头盔除了有一般性的要求之外,还有着一些特殊的性能要求,例如抗冲击、耐穿刺、耐燃性、抗热性、电气绝缘性和舒适性等等。抗冲击有着两层意思:一是要求盔壳
First, the special performance of fire helmets Requirements and technical indicators Fire helmets is a head protective equipment used in a fire environment, which has similarities and differences with industrial helmets, car helmets and military helmets. Therefore, in addition to the general requirements of the fire helmet there are some special performance requirements, such as impact resistance, puncture resistance, flame resistance, heat resistance, electrical insulation and comfort and so on. Impact has two meanings: First, the helmet shell requirements