TS ISO 12620-1

TS ISO 12620-1 is a standard focused on how data category specifications are defined for terminology resources and related language resources. In terminology management, a data category is a structured unit used to describe a concept, term, or usage attribute in a consistent, machine-readable way; this standard addresses how those units are created, documented, harmonized, and maintained within a data category repository (DCR).

The role of data category specifications

The standard addresses the structure and content of data category specifications. In practical terms, such a specification brings together elements such as a name, definition, intended use, data type, and related information in a systematic form. For terminology data to remain understandable across tools, organizations, and projects, the same concept needs to be represented through a shared model rather than isolated local conventions. The broader technical value lies in treating terminological entries as reusable and interoperable data components, not just as dictionary-style records.

What the DCR context adds

The documented scope concerns the creation and management of data category specifications in a DCR. That context matters because a repository-based approach supports consistency in how terminology and language-resource metadata are described. In general technical terms, this kind of standard supports governance, interoperability, reuse, and maintainability. Its specific focus, however, remains on the specification structure and the mechanisms used to document, harmonize, and maintain data categories, rather than on every aspect of terminology work.