材料对火反应实验方法比较  

Summary of test methods for reaction to fire of materials

作　　者：周全会[1] 

机构地区：[1]四川省消防总队,四川成都610071

出　　处：《消防科学与技术》2007年第1期34-37,共4页Fire Science and Technology

摘　　要：概括了材料对火反应特性主要的实验方法及国内外的相关标准,分析了各类方法的特点,小型实验方法一般只能测量影响燃烧过程的某个特定方面,而大型实验方法比较接近真实火灾的条件。不同的实验方法往往产生不同的分级评价结果。The main test methods for reaction to fire of materials as well as the related standards at home and abroad have been introduced. The characteristics of different test methods have been analyzed. The small scale test can only be used to measure some specific aspects affecting the combustion process, whole large scale teat can simulate some real fire conditions. Different grading evaluating results can be derived from different test methods.

关 键 词：燃烧 氧指数法 锥形量热计 热释放速率 

分 类 号：TU502[建筑科学—建筑技术科学] X924[环境科学与工程—安全科学]