changes of indoor Co2, Pm10 and Formaldehyde levels in subway trains at rush and non-rush hour

rush 와 non-rush hour에서의 일부 전동차 객차 내 실내공기 중 CO2, PM10, 과 Formaldehyde 농도 변화

  • Kim Hyun-Wook (Dept. of Prevention medicine, College of Medicine, The Catholic university) ;
  • Lim Ho-Ju (Dept. of Prevention medicine, College of Medicine, The Catholic university)
  • 김현욱 (가톨릭의대 예방의학교실) ;
  • 임호주 (가톨릭의대 예방의학교실)
  • Published : 2005.10.01