Standards for Language Codes: developing ISO 639
Proceedings of the Fourth International Conference on Language Resources and Evaluation (LREC 2004)
Abstract
The international community, including the International Organization for Standardization (ISO), is currently seeking more granular systems of language identifiers than the widely used tags of ISO 639 parts 1 and 2. There is growing need for the more precise identification and annotation of language-based resources. This paper presents a key response to this need, in which the Linguasphere Register of the World's Languages and Speech Communities would provide the referential framework for a future part 6 of ISO 639. The paper discusses the proposed evolution of ISO 639-6 and its relationship to other parts of ISO 639, including its relevance to the definition of meta-data categories in ISO 12620.