The main cause of building fire fatalities occur in the combustible material heat, smoke and toxic gases are. Building interior decoration, etc., especially as much of the harmful substances generated during combustion, and, used in domestic architecture wallpaper, ceiling, and other plastics, built-in foam insulation also analyzed recognition of fire hazards approach to test the conkalrorimiteo test, choedaeyeolbangchulryul through, chongbal heat, mass loss rate, generates carbon monoxide gas hazard ratio tests, analysis and evaluation rigid foam index testing the toxicity of hazardous material generated by performing a gas clean up and assess the material test results, the minimum order to provide data to quantify the risk of fire. Ensure fire safety of building materials, composite materials in order to test the various risk factors could be considered organic to the introduction of testing and evaluation is needed urgently.

This study aims to present the fundamental strategies for improving the Indoor Air Quality ( IAQ ) in newly unoccupied apartment units. The results of this study can be summarized as follows, The field survey of 160 newly unoccupied units with airtight doors and windows showed that the concentrations of HCHO and TVOC were higher than the standards. The emission rates of HCHO and TVOC were proportional to the height. The small chamber test of pollutant concentration for building materials showed that pollutants were emitted dominantly from the wood furnishings and adhesives.