Part 1 Limit values for Group A pollutants
| Averaging period | Limit value | Attainment date | |
|---|---|---|---|
| Limit value for the protection of human health | Calendar year | 5 μg/m3 | 1 January 2010 |
| Averaging period | Limit value | Attainment date | |
|---|---|---|---|
| Limit value for the protection of human health | Calendar year | 5 μg/m3 | 1 January 2010 |