graph TD
A["🔄 OHSAS 18001<br/>to ISO 45001"] --> B["📜 OHSAS 18001<br/>2007 British Spec"]
A --> C["🦺 ISO 45001<br/>2018"]
A --> D["⏳ Migration"]
B --> B1["⚠️ Hazard and<br/>Control Focus"]
B --> B2["👤 Safety Left to<br/>One Coordinator"]
C --> C1["🎯 Top Leadership<br/>Accountability"]
C --> C2["💡 Risk and<br/>Opportunity Mindset"]
C --> C3["🗣️ Worker Consultation<br/>and Participation"]
C --> C4["🔗 Integrated into<br/>Business Processes"]
D --> D1["🪟 Three Year Window"]
D --> D2["🚫 OHSAS Withdrawn<br/>March 2021"]
style A fill:#4A90E2,color:#fff,stroke:#333,stroke-width:2px
style B fill:#FF6B6B,color:#fff,stroke:#333
style C fill:#7ED321,color:#000,stroke:#333,stroke-width:2px
style D fill:#F5A623,color:#000,stroke:#333
style C1 fill:#BD10E0,color:#fff
Flashcards
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Key takeaways
- ISO 45001 replaced the British OHSAS 18001 specification with a true international standard.
- Top leadership accountability replaced reliance on a single safety coordinator.
- A proactive risk-and-opportunity mindset replaced the older hazard-and-control focus.
- ISO 45001 added explicit requirements for worker consultation and participation.
- OH&S is now integrated into broader business processes rather than siloed.
- OHSAS 18001 was withdrawn after a three-year migration window ending March 2021.
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