TS EN ISO 15225/A2

TS EN ISO 15225/A2 is an amendment to the technical specification for a nomenclature system for medical devices used for regulatory data exchange. In practical terms, nomenclature standards help different organisations describe the same device in a consistent way, reducing ambiguity in registrations, databases, and regulatory communications. The subject here is not the clinical performance of a device, but the structured naming and coding used to identify it in information systems.

How medical-device nomenclature works in practice

In general technical use, a nomenclature system maps device categories, subcategories, and more specific descriptors to controlled terms. That supports consistent identification across languages, software platforms, and administrative workflows. For regulatory data exchange, this consistency matters because a single device may appear in procurement records, product databases, vigilance systems, and market surveillance processes, each of which benefits from the same naming logic.

The A2 designation means this listing is an amendment to the base ISO 15225 text, not a stand-alone full standard. It should therefore be read as part of the parent nomenclature framework rather than as a complete independent document. Because the official scope is unavailable here, the exact clause-level changes cannot be stated; the full text is needed to confirm any amended terms, entries, or rules. This TSE record is withdrawn, which makes it mainly relevant for legacy reference and historical traceability.