NT FIRE 004：建筑产品释热性与生烟性测试
NT FIRE 004：Building products, heat release, smoke generation
The test report can be used as the basis for an application of type approval and an agreement with SP of production control.
The test method measures a surface products ability to produce heat and smoke during a room fire.
Examples of products that can be tested with this method Gypsum wallboards, particle boards, wall paper, paint systems, insulation boards with surface materials.
