耐火电缆分级方法的可行性研究  

Feasibility study on classification method for cables fire resistance

作　　者：唐勇[1] 张秉浩 冯军[1] 葛欣国[1] TANG Yong;ZHANG Bing-hao;FENG Jun;GE Xin-guo(Sichuan Fire Research Institute of MPS,Sichuan Chengdu 610036,China)

机构地区：[1]公安部四川消防研究所,四川成都610036

出　　处：《消防科学与技术》2018年第6期819-822,共4页Fire Science and Technology

基　　金：公安部四川消防研究所基本科研业务费项目"阻燃耐火电缆性能要求和试验方法"(201650023)

摘　　要：总结目前国内外建筑规范对耐火电缆在工程领域的使用规定。介绍现有耐火电缆试验方法标准,比较分析各类方法标准。选择英国标准BS 8491-2008、BS 6387-2013和IEC标准IEC 60331-2016规定的试验方法对各类耐火电缆进行试验,筛选出合理的试验方法并形成分级体系。Regulations on the usage of fire-resistant cable in the area of engineering in building standards of China and other countries were summarized.Existing standards about fire-resistant cable test were introduced and compared.Test methods in British standard BS 8491-2008,BS 6387-2013 and IEC standard IEC 60331-2016 were chosen to perform test on different kinds of fire-resistant cable,and reasonable test methods were screened,and classification system were formed.

关 键 词：耐火电缆 耐火性能 标准试验方法 分级体系 

分 类 号：X921[环境科学与工程—安全科学] TM249[一般工业技术—材料科学与工程]