Finding · as stated by the study, recorded by Coridum · status verified-machine
Finding F-1030
“Between 9:00 and 9:30, indoor CO2 concentrations gradually increased to approximately 815 ppm as the children arrived at the kindergarten.”
Structure
- Factor
- Carbon dioxide (CO₂)
- Population
- preschool children
- Setting
- kindergarten classroom, KR (from 9:00 to 9:30, as the children arrived)
- Study design
- measurement and modelling study in a kindergarten in Korea: carbon dioxide and PM2.5 logged in two classrooms through the daily programme, with mechanical ventilation and window opening recorded and the required airflow calculated (class 4)
- Effect
- other 815
A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.