英国标准
BS6853 Code of practice for fire precautions in the design and construction of passenger carrying trains
BS6853载客列车设计与构造防火通用规范
等级划分：Category Ia , Ib, II
测试类别：Table1 – Table14
测试项目：火焰蔓延，表面燃烧，烟雾密度，烟雾毒性
测试标准：BS476-6，BS476-7，BS6853 Annex D, BS6853 Annex B等