摘要
根据消防设备在火灾发生、发展过程中使用的阶段和性质,提出消防设备配电线路的基本性能要求和不同消防系统内设备供电线缆的要求。根据建筑火灾特性,提出消防设备供电线缆的耐火试验性能和燃烧性能要求,以及相关的试验要求及方法。
The basic performance requirements for distribution lines of firefighting equipment and the requirements for equipment power supply cables in different firefighting systems are proposed according to the use stage and nature of firefighting equipment in the process of fire occurrence and development. The requirements for fire resistance test performance and combustion performance of power supply cables of firefighting equipment and related test requirements and methods are proposed according to the characteristics of building fires.
作者
丁宏军
DING Hongjun(Shenyang Fire Research Institute of MEM,Shenyang 110034# China)
出处
《建筑电气》
2019年第3期3-5,共3页
Building Electricity
关键词
消防设备
供电线缆
火灾特性
阻燃电缆
耐火电缆
连续供电时间
烟气毒性
火焰蔓延
firefighting equipment
power supply cable
fire characteristics
flame retardant cable
fire resistant cable
continuous power supply time
smoke toxicity
flame spread
