BSI - BS 476-33
Fire Tests on Building Materials and Structures Part 33: Full-Scale Room Test for Surface Products
|Publication Date:||15 September 1993|
|ICS Code (Fire-resistance of building materials and elements):||13.220.50|
Test method simulates a fire that, under well ventilated conditions, starts in the corner of a small room with a single open doorway. Time to flashover, rate of heat release, smoke obscuration and CO and CO2 are measured.