Thermal insulation for use in pitched roof spaces in dwellings-Methods for determining flammability and resistance to smouldering
住宅斜屋顶空间用隔热材料 可燃性和耐阴燃性的测定方法
Gives methods of test for flammability and resistance to smouldering of thermal insulating materials intended for installation in pitched roof spaces in dwellings.Cross References:BS 5803:Part 1BS 5803:Part 2BS 5803:Part 3BS 5803:Part 5BS 5852:Part 2