NT FIRE 025：建筑材料表面覆盖产品大型室内火实验
NT FIRE 025：Surface layer, building coverings and components
NT-FIRE 025 (2), a method similar to room tests suggested by ASTM and ISO. Since many small scale methods are believed to model different stages of fire, it was determined to measure the emission of fire effluents from three small-scale methods using the same materials as in the full scale fire test.
