Classification of opening windows to improve indoor air quality
Classification structure
| Code | Title |
|---|---|
| 1Opened windows during the season | Opened windows during the season |
| 2 | Never opened windows during the season |
- Date modified:
| Code | Title |
|---|---|
| 1Opened windows during the season | Opened windows during the season |
| 2 | Never opened windows during the season |