- RI&E (occupational safety): maps all relevant risks for safety, health and welfare; forms the basis for H&S and absence policy; leads to targeted measures and a Plan of Action (PvA).
- TRA (task level): Task Risk Assessment to identify, assess and control risks tied to specific tasks; may be extended to a Function-level RI&E.
- MRA (environmental): Environmental Risk Analysis for activities, services, substances or scenarios; results in a register of environmental aspects and effects.
- QRA (qualitative or quantitative): qualitative uses expert judgement and estimates; quantitative uses measured data and modelling, applied to complex projects and precise decisions.