UTF-8

UCS Transformation Format—8-bit (UTF-8) is a Unicode character encoding.

Specifications

 * STD 63
 * RFC 3629 (2003-11)
 * RFC 2279 (1998-01)
 * RFC 2044 (1996-10)
 * Unicode 6.0, Chapter 3 (2011) – §3.9 D92, §3.10 D95
 * ISO/IEC 10646:2003 Annex D (2003)