국내외 실내공기질 인증제도의 운영방법 및 평가항목 비교 분석

High performance insulation and airtightness is the key for the energy saving in the building, but it has a negative effect on indoor environmental quality (IEQ) due to lack of ventilation. This study reviewed different indoor air quality (IAQ) certification schemes in leading countries ? Hong Kong, Finland, Japan and US including South Korea. Requirements and parameters were analyzed based on relevant contents and categorized according to related items. The criteria of the pollutants levels were examined and assessment process and procedure were also compared. Based on the research results, appropriate assessment process and procedure were suggested for the IAQ certification scheme in Korea.