How to estimate exposure?
![142-precaution-level-gb](/images/stories/Ressources/1-PRECAUTIONS/142-precaution-level-gb.png)
Hazards uncertainty situation and exposure reduction.
Estimating the exposure requires an analysis of:
- the procedures and the type of operations performed,
- the products used,
- their propensity to go into suspension, or to deposit,
- to identify the collective and individual protective tool in place.