For example:- Fire & explosion emergency and how identify emergency situations from Fire & Explosions.
The main requirement form ISO 45001 and the OHS management system is to identify potential emergency situations and then create response plans for them, these situations need not be broken down further unless the company determines this to be necessary. There are a number of ways to identify emergency situations; look at legal requirements for emergency response, review the hazards and risks you identified for your processes, and look to industry guidelines and rules that might exist.
Remember the important this is to identify what could go wrong in your workplace that could lead to an emergency and make a plan to respond.
You can learn more about hazard identification in this article: How to identify and classify OH&S hazards, https://advisera.com/45001academy/blog/2015/05/14/how-to-identify-and-classify-ohs-hazards/
For more information on what needs to be documented for ISO 45001 see our whitepaper “Checklist of Mandatory Documentation Required by ISO 45001”, https://info.advisera.com/45001academy/free-download/checklist-of-mandatory-documentation-required-by-iso-45001