What is ISO 14224 and what level of hierarchy does it contain

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Accepted Answer

ISO 14224 is a standard for managing and improving the reliability of physical assets in the petroleum, petrochemical, and natural gas industries.

ISO 14224 provides a framework for collecting and analyzing data related to equipment reliability and maintenance.
It contains a hierarchy of equipment types, failure modes, and data collection methods.
The hierarchy includes four levels: equipment class, equipment type, damage mechanism, and failure mode.
The standard is widely used in the oil and gas industry to improve asset management and reduce downtime.
ISO 14224 also includes guidelines for developing a reliability data management system.