ISO 55000
Definition
Asset Management standard — provides an overview, principles, and terminology for the management of physical assets. It establishes that asset management is a coordinated activity to realize value from assets, balancing cost, risk, opportunity, and performance over the entire lifecycle. ISO 55001 specifies requirements for an asset management system.
Context
The foundation for asset management system certification and maturity assessment. Organizations pursuing ISO 55001 certification must demonstrate systematic management of their physical assets, which directly drives the need for platforms like Reliatic to manage asset registers, criticality, condition data, and lifecycle decisions.
Examples
- A petrochemical facility achieves ISO 55001 certification by demonstrating a mature asset management system that includes criticality classification, risk-based maintenance, and lifecycle cost optimization.
- The asset register in Reliatic supports ISO 55000 alignment by capturing asset hierarchy, criticality classification, condition indicators, and lifecycle stage for every physical asset.
Applicable Standards
- ISO 55000:2014
- ISO 55001:2014
- ISO 55002:2018
- PAS 55
Related Terms
A physical item of plant, equipment, or infrastructure that has value to an organization and is subject to management decisions regarding its acquisition, operation, maintenance, modification, and disposal. In asset integrity management, assets include pressure vessels, piping systems, storage tanks, rotating equipment, structural components, electrical equipment, and instrumentation systems. Each asset has an identity, a defined function, and documented attributes.
Asset RegisterA comprehensive, structured inventory of all physical assets within an organization's scope of responsibility, containing essential information for each asset including unique identifier, description, location, classification, design data, material specification, operating conditions, and current status. The asset register is the single source of truth for the asset population and the foundation of all integrity management activities.
Asset HierarchyA structured, multi-level organization of assets that reflects the functional and physical relationships between equipment items, from the site level down to maintainable components. A typical hierarchy follows: Site > Plant > Unit > System > Equipment > Component. Asset hierarchies enable roll-up of reliability data, cost allocation, and maintenance planning at different organizational levels.
Asset LifecycleThe complete span of an asset's existence from initial conception through design, procurement, construction, commissioning, operation, maintenance, modification, and eventual decommissioning and disposal. Asset lifecycle management optimizes the total cost of ownership by making informed decisions at each stage that consider the full remaining lifecycle, not just the immediate cost.
Criticality ClassificationThe assignment of a criticality ranking (typically A, B, or C) to each equipment item based on the consequences of its failure across safety, environmental, production, and maintenance cost dimensions. Criticality classification determines the level of engineering attention, inspection rigor, maintenance strategy, and spare parts investment appropriate for each asset.
Where this appears in Reliatic
This concept is used in the Reports module.