摘要
介绍建筑物内通信电缆的组成归类,从材料燃烧或分解的产物、燃烧时的耗氧量、材料毒性产生的时间3个方面分析常见通信电缆的绝缘层、外被层组成材料(聚乙烯、聚氯乙烯、氟塑料)的毒性。
communication toxicity of the protective layer fluoroplastics） Composition and classification of cable for buildings are introduced; material of insulating layer, external （polyethylene, polyvinyl chloride and of common communication cable is analyzed in terms of combustion or decomposition product of material, oxygen consumption for combustion and the point-in-time of material toxicity producing.
出处
《建筑电气》
2012年第11期9-11,共3页
Building Electricity
关键词
建筑物通信电缆
燃烧或分解产物
毒性分析
燃烧时的耗氧量
产生毒性的时间点
毒性分级评判
Communication cable for buildings Combustion or decomposition product Analysis of toxicity Oxygen consumption for combustion point-intime of toxicity producing Evaluation of toxicity classification
