ISO 25964

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ISO 25964-1 and ISO 25964-2

Thesauri and interoperability with other vocabularies Part 1: Thesauri for information retrieval Part 2: Interoperability with other vocabularies
Status	Published
First published	part1: 15 August 2011; 13 years ago (2011-08-15) part2: 15 March 2013; 11 years ago (2013-03-15)
Latest version	part1: First Edition part2: First Edition
Organization	International Organization for Standardization (ISO)
Committee	ISO/TC 46/SC 9
Series	01.140.20 (INFORMATION SCIENCES)
Base standards	ISO 2788, ISO 5964, BS 8723
Related standards	ANSI/NISO Z39.19 SKOS
Domain	Semantics, Thesaurus
License	ISO
Copyright	Yes
Website	part1: www.iso.org/standard/53657.html part2:www.iso.org/standard/53658.html

ISO 25964 is the international standard for thesauri, published in two parts as follows:

    ISO 25964  Information and documentation - Thesauri and interoperability with other vocabularies
         Part 1: Thesauri for information retrieval     [published August 2011]
         Part 2: Interoperability with other vocabularies     [published March 2013]

It was issued by ISO, the International Organization for Standardization, and its official website ^[1] is maintained by its secretariat in NISO, the USA National Information Standards Organization. Each part of the standard can be purchased separately from ISO or from any of its national member bodies (such as ANSI, BSI, AFNOR, DIN, etc.). Some parts of it are available free of charge from the official website.