Abstract
The concentration of CO2 was measured in three measurement campaigns using either spot measurements or week-long continuous measurements. The results, once again, documented that ventilation is inadequate in many Danish schools. More classrooms exceeded the recommended limit of 1000 ppm in the campaign using continuous measurement (91%) than in the campaign using spot measurements (60%). Pupils were exposed to CO2 concentrations exceeding 1000 ppm in almost half of their time in school during winter but only 12% during summer.
Original language | English |
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Title of host publication | 18th Conference of the International Society of Indoor Air Quality and Climate - Conference Program and Proceedings |
Publisher | International Society of Indoor Air Quality and Climate |
Publication date | 2024 |
ISBN (Electronic) | 9798331306816 |
Publication status | Published - 2024 |
Event | 18th International Conference of the International Society of Indoor Air Quality & Climate - Hawaiʻi Convention Center, Honolulu, United States Duration: 7 Jul 2024 → 11 Jul 2024 |
Conference
Conference | 18th International Conference of the International Society of Indoor Air Quality & Climate |
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Location | Hawaiʻi Convention Center |
Country/Territory | United States |
City | Honolulu |
Period | 07/07/2024 → 11/07/2024 |
Keywords
- CO
- Schools
- survey
- variations