RFC 4646

Tags for Identifying Languages, September 2006

Canonical URL:
https://www.rfc-editor.org/rfc/rfc4646.txt
File formats:
Plain TextPDF
Status:
BEST CURRENT PRACTICE
Obsoletes:
RFC 3066
Obsoleted by:
RFC 5646
Authors:
A. Phillips
M. Davis
Stream:
IETF
Source:
ltru (app)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC4646

Discuss this RFC: Send questions or comments to ltru@ietf.org

Other actions: View Errata  |  Submit Errata  |  Find IPR Disclosures from the IETF


Abstract

This document describes the structure, content, construction, and semantics of language tags for use in cases where it is desirable to indicate the language used in an information object. It also describes how to register values for use in language tags and the creation of user-defined extensions for private interchange. This document, in combination with RFC 4647, replaces RFC 3066, which replaced RFC 1766. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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