ISO/IEC 10646:2011: Information technology—Universal Coded Character Set
['ISO/IEC 10646:2011: Information technology—Universal Coded Character Set', 'ISO/IEC 10646:2012: Information technology—Universal Coded Character Set (UCS)', 'Information technology—Universal Coded Character Set (UCS)', 'ISO/IEC 10646:2003: Information technology—Universal Multiple-Octet Coded Character Set (UCS)', 'ISO standard edition', '2011-03-15']