FIPEC试验装置对电缆及光缆燃烧性能检测的探讨

Discussed on measuring the combustion performance of electrical or optical cables by FIPEC test apparatus

介绍FIPEC试验装置及其试验方法,该方法可同时测出电缆或光缆燃烧性能的热释放、产烟特性以及火焰蔓延程度等综合性能,其测试结果更接近电缆或光缆在实际火灾中的燃烧情况。探讨比较FIPEC试验装置与我国现行标准对电缆或光缆燃烧性能的检测,得出结论认为,FIPEC试验方法相比国内现行检测电缆和光缆燃烧性能标准的试验方法是更加具有综合性的评价体系,其测试更加精确,对燃烧性能等级的评价更加广泛。

FIPEC test apparatus and test methods were introduced in detail.FIPEC can measure the combustion performance of heat release、smoke production and flame spread of electrical or optical cables,and the test results are closer to electrical or optical cables combustion in actual fire.Then FIPEC test apparatus were compared to current standards of measuring the electrical or optical cables combustion performance.Results shows that comparing with existing electrical and optical cables combustion performance testing standard,FIPEC test method enables a more comprehensive assessing system,which is more precise,and enables a wider range of fire performance levels evaluation.