Clause-level differences between ISO 55001:2024 and ISO 55001:2014
This domain tests your ability to identify clause-level changes between ISO 55001:2014 and ISO 55001:2024, including structural alignment, removed subclauses, and reworded requirements that affect documentation and audit evidence.
Structural alignment
ISO 55001:2024 adopts the current Harmonized Structure (HS) used by ISO 9001:2015 and ISO 14001:2015. Both editions have ten clauses, but 2014 was based on an earlier Annex SL draft. In 2024, subclause titles and numbering match the HS. For example, clause 7.5 is now "Documented information"; the 2014 edition split this into 7.5 "Information requirements" and 7.6 "Documented information." The standalone information-requirements subclause is not retained.
Removed and integrated subclauses
Clause 10.2 "Preventive action" from 2014 is removed. Risk-based thinking is embedded in 6.1 (actions to address risks and opportunities) and in operational planning and control. The 2014 subclauses 8.2 "Management of change" and 8.3 "Outsourcing" are not retained as standalone headings in 2024; their intent is addressed within 8.1 operational planning and control and related requirements. Clause 4 now more explicitly requires determining external and internal issues and interested parties relevant to asset management. Clause 5 requires top management to ensure the AMS is integrated into business processes. Clause 6 requires objectives to be measurable where practicable and consistent with policy.
Worked example
A 2014-certified organization has an AMS manual with separate sections for 7.5 Information requirements, 7.6 Documented information, and a Preventive Action Procedure under 10.2. For 2024, the auditor expects a single 7.5 Documented information section and no standalone preventive action procedure. The organization must revise the manual map, remove or repurpose the preventive action procedure into risk and opportunity management under 6.1, and show risk-based controls in 8.1. Reasoning: the HS removes preventive action as a separate requirement and consolidates documented information under 7.5.
Traps
Assuming 7.5 and 7.6 still exist separately; keeping a preventive action procedure as a standalone requirement; treating 8.2 and 8.3 as mandatory subclause headings; overlooking the explicit integration requirement in clause 5; treating the 2024 revision as a minor update rather than a full HS alignment.