BS476-5标准-建筑材料可燃性测试
BS 476-5: Fire tests on building materials and structures-Part 5. Method of test for ignitability 
BS 476-5: 建筑材料和构件燃烧试验-第5部分，可燃性方法测试

此测试方法一般用于硬性材料、半硬性材料、复合材料的可燃性的测试。

BS476-5结果评估要求-建筑材料可燃性测试
BS476-5测试结果通过如下两个方面来评估：
1. 样品火焰是否超过10秒
2. 样品燃烧是否延伸到底部边缘75mm处

新标标准认证中心-NPS防火测试实验室

东莞实验室电话0769-8188300  邮件nps@nps.org.cn

BS476相关参考标准

BS 476: Fire tests on building materials and structures 
BS 476: 建筑材料及构件防火测试
BS 476-3 external fire exposure roof test 
BS 476-3室外屋顶的燃烧测试
BS 476-4Non-combustibility test for materials
BS 476-4 材料的不燃烧性测试
BS 476-5 Method of test of ignitability
BS 476-5可燃性燃烧测试
BS 476-6 Method of test for propagation for materials
BS 476-6制品火势蔓延的试验方法 
BS 476-7 Surface spread of flame test for material
BS 476-7制品表面火势蔓延的试验和分级方法 
BS 476-11 Method for assessing the heat emission from building materials
BS 476-11建筑材料热辐射性能测试方法 
BS 476-12 Ignitability of products by direct flame impingement 
BS 476-12产品直接火焰冲击的可燃性测试方法 
BS 476-15 Method for measuring heat release of products-cone calorimeter
BS 476-15产品放热性测试-锥形量热仪 
BS 476-20 Method for determination of the fire resistance of elements of construction (general principles) 
BS 476-20:1987建筑构件耐火的测定方法(一般原理)
BS 476-21:1987 Methods for determination of the fire resistance of loadbearing elements of construction 
BS 476-21:1987 承重构件耐火的测定方法 
BS 476-22:1987 Methods for determination of the fire resistance of non-loadbearing elements of construction
BS 476-22:1987非承重建筑构件耐火性能测试方法