| | | | | | | | 3 5 | | 2000 | ISO/IEC10646 1 | 19 | | | | | | | | | | | | | | | | | 1998 | | 1999 | | | | | | | | | 2005 | | | | | 2007 | | | | | | | | | | | | | | 2019 3 | | | | | | | | | | | | | | | | | | | | | 2007 | | | | | | | | | | | ( ) | | | | | | |