摘要
民用建筑对电缆的安全性尤其是阻燃、烟毒、耐火等方面的要求很高,通过对国内相关标准与国外标准(尤其是BS、IEC标准)相关条款的对比,分析几种常用的阻燃、耐火电缆的结构形式,对民用阻燃和耐火电缆的选择提出建议,供设计人员设计民用建筑选择电缆时参考。
For civil requirements for cable retardant, smoke toxicity buildings, there are high safety, especially flame and fire resistant etc. Based on comparison of relevant provisions in applicable domestic standards and foreign standards, especially BS and IEC standards, the structures of flame retardant and fire resistant cable are analyzed, with suggestions on the selection of civil flame retardant and fire resistant cable proposed for the designers＇ reference when selecting cables for civil buildings.
作者
杜毅威
DU Yiwei(China Southwest Corp., Ltd, Architectural Design and Research Chengdu 610042, Chin)
出处
《建筑电气》
2018年第3期3-15,共13页
Building Electricity
关键词
阻燃
耐火
燃烧性能
低烟
无卤
保持线路完整性
非消防线路
消防线路
flame retardant
fire resistant
combustion performance
low smoke
l^alogen free
circuit integrity
non-fire line
fire line
