Start with the product and process
Before assigning scores, describe inputs, origin, intended use, destination and storage conditions. Include rework loops, waiting, transfers and outsourced steps in the flow diagram. Workplace verification may reveal undocumented steps: shared equipment, temporary storage or returns to processing. These details can change the hazard assessment.
Record an explainable assessment
The classification should make the reasoning, evidence and assumed conditions understandable. A hazard does not become irrelevant merely because no complaint has been recorded. Equally, an elaborate table is unhelpful if every row receives the same unexplained score. Compare technical knowledge, experience, analytical results and sector documents with the actual process.
Distinguish control, monitoring and verification
A control measure controls the hazard. Monitoring checks whether the measure is maintained during operations. Verification assesses whether the system is implemented and adequate. Validation provides evidence of expected effectiveness under defined conditions. Confusing these steps can produce a documented but unsubstantiated control. For heat treatment, for example, the equipment setting and recorded temperature need to match the defined criteria.
Rehearse a deviation before it happens
Ask staff what they would do if a limit were not met. They should be able to identify, hold and assess affected product and authorise its destination. A response depending on one unavailable person is fragile. Rehearse records, communication and verification that acceptable conditions have been restored.
Three questions for your team
- Who makes the decision, and using which information?
- Which record reconstructs what happened?
- How do we verify that the control works?
Practical guidance, not a replacement for applicable law or requirements. Consult the official documents linked from the scheme pages for your scope.


