ISO 45001 - Interdependencies in the components of an OHS system

While ISO 45001 does not require an analysis of these interdependencies, clause 4.4 does ask that you identify the processes of the OHSMS and understand their interactions. One way that many companies do this is through a flowchart that includes the OPH&S processes and their linkages so that you understand exactly what is included in the OHSMS, and how they interact so that you can understand where inputs come from and where outputs go so that you can better plan and manage the processes. It is not required to align this with the clauses of the standard, but some companies will also do this.

To learn more about the requirements of ISO 45001 in more plain language, see the whitepaper:

• Clause-by-clause explanation of ISO 45001:2018 https://info.advisera.com/45001academy/free-download/clause-by-clause-explanation-of-iso-45001