Indoor radon
| DPSIR | State |
| Description | The indicator estimates the average of indoor radon concentration (Rn-222) |
| Legislation | European Directive 96/29, Legislative Decree 241/00 |
| Legislative target | The limit for underground rooms or basement is established at 500Bq/m3 in workplaces (Legislative Decree 241/2000). A concentration of 200 Bq/m3 is recommended for new dwellings, while for existing ones the level is 400 Bq/m3 |
| Data sources | Arpa Piemonte |
| Unit | Becquerel/ cubic meter(Bq/m3) |
| Updating | 2018 |
| Temporal coverage | 1989 - 2018 |
| Notes |
Data: