Emergencies and ISO 45001: preparation and drills
ISO 45001 requires in clause 8.2 that you prepare for emergencies. The ISO 45001 standard requires you to identify potential emergencies, make plans, respond when something happens and evaluate what you can improve. This is closely linked to the legal BHV obligations (BHV, bedrijfshulpverlening, workplace emergency response) under the Arbowet (Dutch Working Conditions Act) . The full standard is available in Dutch from NEN . On this page we explain how to approach this in practice.
What does ISO 45001 require for emergencies?
Clause 8.2 sets three concrete requirements:
- Identify potential emergencies. Which incidents could occur, given the nature of your work and your workplace?
- Draw up an emergency plan. How do you respond to each identified emergency?
- Test and evaluate. Practise regularly and learn from drills and real emergencies.
The standard also requires you to involve employees in setting up and testing emergency response. This fits the wider requirement for worker participation in ISO 45001.
Clause 8.2 is linked to the hazard identification in clause 6.1.2. The emergencies you plan here follow from the hazards you identified in your hazard inventory. Are there hazards with a low-chance but high-impact profile? Then these are typical emergency scenarios.
What are potential emergencies?
Which emergencies are relevant depends on your sector and activities. Think broadly: not only fire, but also leaks, medical emergencies, power failures and environmental incidents.
| Emergency | Typical for | Points to consider |
|---|---|---|
| Fire | All sectors | Evacuation, extinguishing media, reporting obligation |
| Explosion | Chemical industry, construction, energy | Safety zone, ATEX measures |
| Leak of hazardous substances | Production, transport, chemicals | Containment, notification to the competent authority |
| Medical emergency / workplace accident | All sectors | First aid (EHBO), AED, alerting emergency services |
| Power failure | Production, data centres, care | Emergency generators, safety systems on UPS |
| Water damage / flooding | Ground-floor locations, basements | Keep evacuation routes dry |
| Intrusion or violence | Retail, care, public spaces | Alarm, safe place, reporting procedure |
| Cyberattack (with safety impact) | Automated production | Shutting down automated installations |
| Traffic accident on company site | Logistics, construction, distribution | First aid, closing off the area, investigation |
Make the list specific to your situation. An office with twenty employees has different emergencies to plan for than a chemical production company.
BHV and ISO 45001: how do they relate?
The Arbowet requires employers to arrange workplace emergency response (BHV). This covers first aid (EHBO), evacuation and firefighting. The Nederlandse Arbeidsinspectie (Netherlands Labour Authority) requires that you have enough BHV staff, that they are trained and that there is a BHV plan.
ISO 45001 asks for more: not only the actual response (BHV), but also preparation for scenarios beyond the classic BHV tasks. The standard also requires you to evaluate after an emergency or drill.
In practice, you build on your BHV organisation. The BHV plan is the core of your emergency response. Under ISO 45001 you add:
- An overview of all relevant emergency scenarios (broader than fire alone)
- Specific procedures per scenario
- A drill schedule
- Evaluation reports of drills and real incidents
BHV and ISO 45001 complement each other but are not the same. The BHV plan covers the response to an incident. ISO 45001 also requires prevention and systematic improvement after evaluation. Make sure your BHV plan and your ISO 45001 documentation refer to each other.
Emergency plan: what should it contain?
For each identified emergency scenario you draw up a procedure. The level of detail depends on the severity and likelihood of the scenario. A small office can record this in a compact table. A large industrial site needs a more detailed document.
A good emergency plan per scenario contains at least:
- Description of the scenario: what exactly could happen?
- Recognition: how do you spot that this scenario is occurring?
- Immediate measures: what do you do straight away?
- Alerting: whom do you alert, internally and externally?
- Responsibilities: who coordinates? Who does what?
- Communication: whom do you inform (employees, neighbours, authorities)?
- Aftercare: what do you do afterwards?
Sample table: planning emergencies
Below is a compact sample table that you can use as a basis or include in your management system documentation.
| Scenario | Signals | First action | Responsible person | External parties | Drill frequency |
|---|---|---|---|---|---|
| Fire | Smoke alarm, smell of smoke, flames | Raise the alarm, evacuate, call the fire brigade (112) | BHV coordinator | Fire brigade | Evacuation drill every year |
| Medical emergency | Colleague unwell, unconscious or injured | Give first aid (EHBO), call 112, AED if needed | BHV member | Ambulance | Every year with first aid refresher |
| Leak of hazardous substance | Smell, visible leak, report from an employee | Cordon off the area, evacuate employees, ventilate | Safety coordinator | Fire brigade, BRZO authority (Dutch major accident risks regulator, if applicable) | Tabletop exercise every year |
| Power failure | Machines shut down, emergency lighting on | Safely shut down critical systems, start generator | Technical department | Grid operator | Emergency power supply tested once every two years |
| Serious workplace accident | Report, visible injury | First aid (EHBO), call 112, secure the area, inform management | BHV member and management | Ambulance, Nederlandse Arbeidsinspectie (reporting obligation) | Cannot be drilled, but describe the response procedure |
A serious workplace accident with permanent injury or death must be reported immediately to the Nederlandse Arbeidsinspectie (Netherlands Labour Authority) . This is a legal obligation that is separate from ISO 45001.
Planning and evaluating drills
The standard explicitly requires you to test your emergency response procedures regularly. Practising is more than a box to tick: you discover gaps in your plans before a real emergency happens.
There are different types of drill, each with a different level of depth:
Evacuation drill: The best known. Everyone leaves the building, you measure the evacuation time and check that all employees have reached the assembly point. Do this every year.
Tabletop exercise: You discuss a scenario in a meeting room. What do we do if there is a leak at location X? Who calls whom? What if the person in charge is ill? No physical action is needed, but it is very insightful.
Realistic drill: You simulate a scenario as realistically as possible, including giving first aid, alerting external parties and communicating. It is labour-intensive but very instructive.
After every drill you write an evaluation report. What went well? What went less well? Which improvements will you adopt? This report is evidence for the auditor and input for improving your emergency plan.
Link to the requirements of ISO 45001
Emergency planning does not stand alone. It is part of operational control (clause 8) and has links with the requirements of ISO 45001 in several clauses:
- Clause 6.1.2: identifying emergencies as a hazard
- Clause 7.2: BHV members are competent employees with demonstrable training
- Clause 7.3: awareness of emergency procedures among all employees
- Clause 9.1.1: monitoring drills and their results
- Clause 10.2: taking corrective action after a real emergency
The documentation of your emergency plan and drill reports is also one of the mandatory documents under the standard (clause 8.2).
Next step
Emergencies are part of the wider hazard inventory. Read how to systematically identify all hazards on the page identifying hazards and assessing risks, or view the overview of all mandatory documents you need to keep.