BCP 47 Extension U (RFC6067)
Original Publication Date: 2010-Dec-01
Included in the Prior Art Database: 2010-Dec-08
Internet Society Requests For Comment (RFCs)
M. Davis: AUTHOR [+3]
[BCP47] permits the definition and registration of language tag extensions "that contain a language component and are compatible with applications that understand language tags". This document defines an extension for identifying Unicode locale-based variations using language tags. The "singleton" identifier for this extension is 'u'.
Internet Engineering Task Force (IETF) M. Davis Request for Comments: 6067 Google Category: Informational A. Phillips ISSN: 2070-1721 Lab126 Y. Umaoka IBM December 2010
BCP 47 Extension U
This document specifies an Extension to BCP 47 that provides subtags that specify language and/or locale-based behavior or refinements to language tags, according to work done by the Unicode Consortium.
Status of This Memo
This document is not an Internet Standards Track specification; it is published for informational purposes.
This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Not all documents approved by the IESG are a candidate for any level of Internet Standard; see Section 2 of RFC 5741.
Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc6067.
Copyright (c) 2010 IETF Trust and the persons identified as the document authors. All rights reserved.
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Davis, et al. Informational [Page 1]
RFC 6067 BCP 47 Unicode Locale Extension December 2010
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.1. Requirements Language . . . . . . . . . . . . . . . . . . . 2 2. BCP 47...