摘要
热防护服包括高温工作服、消防战斗服等,是高温环境下人体安全防护的重要装备。现有的热防护服性能评价标准,或以防护服装材料性能评估整体性能,或通过整套防护服装的热阻、湿阻等指标评价防护服装性能。这些性能评价标准缺少对实际热环境下热应力的考虑,无法满足实际工作需求。因此,应在实验室条件下,应用环境实验舱模拟指定热应力,通过人体模型模拟人体生理功能,建立遵循"人体-服装-环境"系统观点的热防护服装防护作用评价方法标准。
Thermal protective clothing protects human safety in high-temperature environment,such as the high-temperature overalls,fire-fighting clothing,and so on. There are several standards to evaluate the performance of thermalprotective clothing.The standards evaluate the overall performance through the measurement of clothing materials,or the measurement of the performance indicators such as thermal resistance and evaporative resistance. These standards cannot meet the needs of practical work,because the thermal stress is not considered well. Therefore,new protective performance evaluation standards should be established. The standards base on the system perspective of human,clothing and environment. The thermal stress is simulated by the environmental chamber,and the physiological functions are simulated by thermalmanikin.
出处
《标准科学》
2013年第9期43-46,共4页
Standard Science
基金
"十二五"科技支撑计划技术标准专项课题"突发事件应急管理技术标准研究"(2012BAK27B01)
中央基本科研业务费支持项目"基于暖体假人的隔热服热防护性能测试平台构建研究"(51126S-2557)支持
关键词
人体生理指标
热防护服
整体防护作用
性能评价标准
physiological indicator
thermal protective clothing
overall protective effect
performance evaluation standard
