Division 5 Benzene
United Kingdom
| Annual average | |
|---|---|
| Upper assessment threshold | 70 % of limit value (3,5 μg/m3) |
| Lower assessment threshold | 40 % of limit value (2 μg/m3) |
United Kingdom
| Annual average | |
|---|---|
| Upper assessment threshold | 70 % of limit value (3,5 μg/m3) |
| Lower assessment threshold | 40 % of limit value (2 μg/m3) |