Technical Articles

What is EN ISO 25964:2018


In the ever-evolving field of information and documentation, standards play a crucial role in ensuring quality and compatibility. One such standard that has gained significant importance is EN ISO 25964:2018. In this article, we will delve into what this standard is all about and explore its implications for professionals working in technical domains.

Understanding EN ISO 25964:2018

EN ISO 25964:2018 is an international standard that provides guidelines for the construction, maintenance, and management of thesauri used in information retrieval systems. A thesaurus is a controlled vocabulary tool that aids in the organization and categorization of concepts and terms to enhance search capabilities in various environments.

This standard outlines best practices and principles for the design and development of thesauri, including aspects such as structure, display, and interoperability. It also emphasizes the importance of extensive research, collaboration, and user involvement during thesaurus construction.

Benefits and Applications

The implementation of EN ISO 25964:2018 brings numerous benefits to professionals working with technical information and documentation. Firstly, it ensures consistency and accuracy in indexing and retrieving information, leading to improved search results and enhanced user experience.

Moreover, this standard facilitates the sharing and exchange of data between different information retrieval systems. It promotes interoperability, meaning that thesauri developed following these guidelines can be seamlessly integrated into various platforms, enabling efficient knowledge discovery across different domains and industries.

EN ISO 25964:2018 is particularly valuable in fields such as libraries, archives, and information centers, where precise and structured access to information is crucial. It helps information professionals classify, organize, and retrieve data more effectively, thus contributing to the overall efficiency of their services.


EN ISO 25964:2018 plays a pivotal role in the realm of information and documentation. By providing guidelines for the development and management of thesauri, it ensures improved search capabilities, enhanced interoperability, and streamlined access to information. Adhering to this standard empowers professionals in technical domains by equipping them with a reliable tool that aids in organizing and retrieving data with precision. As the digital landscape continues to evolve, standards like EN ISO 25964:2018 will remain indispensable in maintaining quality and compatibility in the vast world of information.


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