Explainer

ISO 45001 Requirements: OH&S Management System Evidence to Maintain

ISO 45001 helps organisations manage OH&S risk through policy, planning, consultation, hazard controls, audits, and management review.

5 min readReviewed May 2026Awareness

Quick answer

ISO 45001 helps organisations manage OH&S risk through policy, planning, consultation, hazard controls, audits, and management review.

What ISO 45001 is for

ISO 45001 is an occupational health and safety management system standard. It gives organisations a framework for controlling OH&S risks and improving performance.

Evidence areas to maintain

Treat ISO 45001 as a system, not a document pack.

  • OH&S policy and objectives
  • Hazard identification and risk controls
  • Worker consultation and participation
  • Incident investigations
  • Internal audits and management review

Link ISO 45001 with WHS operations

For Australian businesses, ISO 45001 evidence should align with practical WHS records such as SWMS, inspections, training, incident reports, and corrective actions.

Frequently asked questions

Is ISO 45001 the same as WHS law?

No. ISO 45001 is a management system standard. Australian WHS duties still apply and should be checked against local regulator requirements.

Can ISO 45001 be integrated with ISO 9001 and ISO 14001?

Yes. It is commonly managed within an integrated management system.

What evidence do auditors look for?

They commonly review risk controls, consultation, competence, incidents, internal audits, management review, and improvement actions.

Next step

Use this guide to check your current evidence, then move the work into a controlled system with documents, forms, registers, and review actions.

See ISO and WHS platform