KOTITI conducts tests and analysis to measure indoor quality of multiuse facilities and schools, in order to protect health of the user and the environment.

Related Laws

• Measurement agency based on the Article 12 of the Multiuse facilities Indoor Air quality management Act
• School indoor air quality measurement based on the School sanitation Act

Target Substances and Items

• Indoor contaminants (10 items)
• • fine dust (PM10), carbon dioxide(CO2), formaldehyde(HCHO), total bacterial aerosol, carbon monoxide(CO)
  • nitrogen dioxide (NO2), radon(Rn), volatile organic compounds (VOCs), asbestos, ozone (O3)

• 내용

  ContaminantMultiuse facilities	PM10 (μg/m3)	CO2 (ppm)	HCHO (μg/m3)	Total bacterial aerosol (CFU/m3)	CO (ppm)
  Underground subway platform, underground platform stores, funeral facilities and sauna, large sized stores, platform of ship, car, terminal and train , terminal for airplanes, platform for ports, libraries, museums and art galleries	150 Less than	1,000 Less than	100 Less than		10 Less than
  Metical facilities, postnatal care center, national day care center, national senior care facilities, paid senior specialized care facilities and senior specialized medical facilities	100 Less than			800 Less than
  Indoor parking lot	200 Less than				25 Less than

• 내용

  ContaminantMultiuse facilities	NO2 (ppm)	Rn (Bq/m3)	TVOCs (μg/m3)	asbestos (개/cc)	O₃ (ppm)
  Underground subway platform, underground platform stores, funeral facilities and sauna, large sized stores, platform of ship, car, terminal and train , terminal for airplanes, platform for ports, libraries, museums and art galleries	0.05 Less than	148 Less than	500 Less than		0.06 Less than
  Metical facilities, postnatal care center, national day care center, national senior care facilities, paid senior specialized care facilities and senior specialized medical facilities			400 Less than	0.01 Less than
  Indoor parking lot	0.30 Less than		1,000 Less than		0.08 Less than