DIN EN 13501-5-2010 建筑产品及建筑部件的火灾种类.第5部分:对外部屋顶燃烧试验数据进行分类.德文版本EN 13501-5-2005+A1-2009
Fire classification of construction products and building elements - Part 5: Classification using data from external fire exposure to roofs tests; German version EN 13501-5:2005+A1:2009
This European Standard provides the fire performance classification procedures for roofs/roof coverings exposed to external fire based on the four test methods given in ENV 1187:2002 and the relevant extended application rules.