阻燃面料技术

BS476-3屋顶防火测试

城南二哥2021-03-15 10:21:38阻燃面料技术1091来源：阻燃布料_阻燃面料网

BS476-3屋顶防火测试

BS476-3：建筑材料和构件的防火测试-屋顶外露部分防火测试

BS476-3：Fire tests on building materials and structures. Classification and method of test for external fire exposure to roofs

此标准与DD ENV1187标准与BS476-3标准、EN13501-5防火测试比较类似

EN13501-5-2005+A1-2009 Fire classification of construction products and building elements - Part 5 Classification using data from external fire exposure to roofs tests

EN13501-5-2005+A1-2009 建筑制品或建筑构件的防火分级第5部分：暴露于外部火的屋面试验分级要求.

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[BS476-7:1997阻燃等级测试/BS476-7测试机构-BS476-7实验室BRE] [BS476-7:1997阻燃等级测试/BS476-7测试机构- Bodycote Warringtonfire威灵顿BS476-7] [BS476-20/BS 476-20:1987建筑材料耐火测试] [BS476-7:1997火焰表面延伸等级测试/BS6853] [BS476-6产品火焰传播指数测试方法/BS6853] [BS476-5/BS 476-5:1979 建筑材料可燃性测试] [BS476-4/BS 476-4:1970 建筑材料不燃性测试] [BS476-3屋顶防火测试]