{"draft":"draft-ietf-ltru-registry-14","doc_id":"RFC4646","title":"Tags for Identifying Languages","authors":["A. Phillips","M. Davis"],"format":["ASCII","HTML"],"page_count":"59","pub_status":"BEST CURRENT PRACTICE","status":"BEST CURRENT PRACTICE","source":"Language Tag Registry Update","abstract":"This document describes the structure, content, construction, and\r\nsemantics of language tags for use in cases where it is desirable to\r\nindicate the language used in an information object.  It also\r\ndescribes how to register values for use in language tags and the\r\ncreation of user-defined extensions for private interchange.  This\r\ndocument, in combination with RFC 4647, replaces RFC 3066, which\r\nreplaced RFC 1766.  This document specifies an Internet Best Current Practices for the\r\nInternet Community, and requests discussion and suggestions for\r\nimprovements.","pub_date":"September 2006","keywords":["[--------]","Lang-Tag"],"obsoletes":["RFC3066"],"obsoleted_by":["RFC5646"],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC4646","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc4646"}