中日韓統一表意文字 (Unicode區段)
歷史

| 版本 | 最終碼點 | 碼位數 | UTC ID | L2（英语：） ID | WG2（英语：） ID | IRG ID | 文檔 |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/89-153 | N480 |  | , 1989-07-01  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/89-162 | N492 |  | , August 1989  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/89-163 | N493 |  | , August 1989  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/90-019I | N507 |  | , 1989-09-11  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/90-019C |  |  | , 1989-11-13  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/90-019D |  |  | , 1989-11-13  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/90-019F | N508 |  | , 1989-11-13  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/90-056A |  |  | Wada, Eiiti, , 1990-01-30  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/90-019F.1 | N508R |  |   |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/90-023 |  |  | Hastings, Tom, , 1990-02-08  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/90-061D | N612 |  | Hasegawa, Masami, , 1990-03-01  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/90-060A | N600 |  | , 1990-03-02  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/90-132 | N647 |  | , 1990-09-07  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/90-124 | N667（页面存档备份，存于） |  | , , 1990-11-12  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/91-001 |  |  | Smith-Yoshimura, Karen, , 1991-01-02  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/91-016 |  |  | , 1991-01-16  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/91-017 |  |  | , 1991-01-16  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/91-045 |  |  | Collins, Lee, , 1991-03-12  |
| 1.0.1 | U+4E00..9FA5 | 20,902 | UTC/1991-055 |  |  |  | Collins, Lee,   |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/93-014 |  |  | , 1991-11-29  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/92-173 | N814 |  | , 1992-04-25  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/93-053 | N823 |  | Zhang, Zhoucai, , 1992-06-27  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/93-052 | N822 |  | , 1992-06-29  |
| 1.0.1 | U+4E00..9FA5 | 20,902 | UTC/1992-046 | X3L2/93-012 |  |  | Jenkins, John, , 1992-09-12  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/93-013 |  |  | Jenkins, John, , 1992-10-08  |
| 1.0.1 | U+4E00..9FA5 | 20,902 | UTC/1993-019 |  |  |  | Jenkins, John, , 1993-09-09  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/94-084 | N1006 |  | , 1994-04-05  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/94-098 | N1033 (pdf, doc（页面存档备份，存于）) |  | Umamaheswaran, V. S.; Ksar, Mike, , , 1994-06-01  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/94-109 |  |  | , 1994-06-01  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/94-111 | N1043 | N100 | Koike, T., , 1994-07-07  |
| 1.0.1 | U+4E00..9FA5 | 20,902 | UTC/1994-024 | X3L2/94-108 |  |  | Adams, Glenn, , 1994-09-06  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/95-105 | N1257 |  | , 1995-09-08  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/95-130 | N1318 |  | Hart, Edwin; Edberg, Peter; Jenkins, John, , 1995-12-13  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/96-066 |  |  | Kobayashi, Tatsuo, , 1996-01-26  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/98-297 |  |  | Matsuoka, Eiji, , 1996-04-19  |
| 1.0.1 | U+4E00..9FA5 | 20,902 | UTC/1996-023 |  |  |  | Hart, Edwin,   |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | X3L2/96-082 | N1399 |  | , 1996-08-15  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/97-285 | N1649（页面存档备份，存于） |  | Paterson, Bruce, , 1997-09-11  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/98-138 | N1769 |  | Paterson, Bruce, , 1998-04-06  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/98-278 |  |  | Kobayashi, Tatsuo, , 1998-07-30  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/99-335 | N2109（页面存档备份，存于） | N674 | Zhang, Zhoucai, , 1999-09-03  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/99-385 | N2144（页面存档备份，存于） | N713R | Jenkins, John, , 1999-12-08  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/99-386 | N2145（页面存档备份，存于） | N715 | , 1999-12-09  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/00-289 | N2247（页面存档备份，存于） |  | , 2000-08-10  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/00-291 |  |  | Everson, Michael, , 2000-08-30  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/00-299 | N2259（页面存档备份，存于） |  | Sato, T. K., , 2000-09-04  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/01-309 |  |  | Jenkins, John, , 2001-08-08  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/01-351 | N2376（页面存档备份，存于） |  | , 2001-09-03  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/02-054 |  |  | Whistler, Ken, , 2002-02-04  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/02-121 | N2426（页面存档备份，存于） |  | Ksar, Mike, , 2002-03-18  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/02-217 | N2468R（页面存档备份，存于） |  | , 2002-05-15  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/02-070 |  |  | Moore, Lisa, , , 2002-08-26  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/02-415 | N2517（页面存档备份，存于） |  | , 2002-11-01  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/02-437 | N2535（页面存档备份，存于） | N956 | , 2002-11-21  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/02-463 | N2564（页面存档备份，存于） |  | Kim, Kyongsok, , 2002-11-30  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-016 |  |  | , 2002-12-09  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-197 |  |  | Jenkins, John, , 2003-06-10  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-285 |  |  | Cook, Richard, , 2003-08-24  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-286 |  |  | Cook, Richard, , 2003-08-24  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-287 |  |  | Cook, Richard, , 2003-08-24  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-288 |  |  | Cook, Richard, , 2003-08-24  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-301 |  |  | Cook, Richard, , 2003-08-27  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-311 |  |  | West, Andrew, , 2003-09-17  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-399 |  |  | Fok, Anthony, , 2003-10-13  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-356R2 |  |  | Moore, Lisa, , , 2003-10-22  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-367 | N2667（页面存档备份，存于） |  | Suignard, Michel; Muller, Eric; Jenkins, John, , 2003-10-22  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-398 |  |  | Nguyen, D., , 2003-10-29  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-413 |  |  | Hiura, Hideki; Kobayashi, Tatsuo; Kida, Yasuo; Muller, Eric; Lunde, Ken; Jenkins, John, , 2003-10-31  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/03-453 |  |  | , 2003-12-17  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/04-038 |  |  | Jenkins, John, , 2004-01-28  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/04-082 |  |  | Jenkins, John, , 2004-02-03  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/04-138 |  |  | Cook, Richard, , 2004-04-22  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/04-208 | N2774R（页面存档备份，存于） | N1064 | , 2004-05-25  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/04-186 |  |  | Jenkins, John, , 2004-06-04  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/04-219 |  |  | Muller, Eric, , 2004-06-06  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/04-336 |  |  | Muller, Eric, , 2004-08-06  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/04-373 |  |  | Cook, Richard, , 2004-11-06  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/04-420 |  |  | Muller, Eric, , 2004-11-18  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/05-227 |  |  | Muller, Eric, , 2005-08-20  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/06-208 |  |  | Jenkins, John, , 2006-05-16  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/06-108 |  |  | Moore, Lisa, , , 2006-05-25  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/06-309R |  |  | Karlsson, Kent, , 2006-11-07  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/06-324R2 |  |  | Moore, Lisa, , , 2006-11-29, Add U+6F06 and U+9621 to the list of accounting numbers in the Unihan database.  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/07-123 | N3256（页面存档备份，存于） |  | , 2007-04-24  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/07-159 |  |  | Jenkins, John, , 2007-05-10  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/07-161 |  |  | Jenkins, John, , 2007-05-10  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/07-172 |  |  | Constable, Peter, , 2007-05-12  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/07-327 | N3359（页面存档备份，存于） |  | , 2007-09-24  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/08-051 |  |  | Jenkins, John, , 2008-01-28  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/08-052 |  |  | Jenkins, John, , 2008-01-28  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/08-109 |  |  | Muller, Eric, , 2008-02-07  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/08-143 | N3408 （页面存档备份，存于） |  | Suignard, Michel, , 2008-04-09  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/08-234 |  | N1406 | Cook, Richard; Bishop, Thomas; Lunde, Ken, , 2008-06-06  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/08-281 |  |  | Smith, Joshua J., , 2008-08-04  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/08-161R2 |  |  | Moore, Lisa, , , 2008-11-05  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/08-415 |  |  | Davis, Mark, , 2008-11-05  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/08-425 |  |  | Cook, Richard; Lunde, Ken, , 2008-11-18  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/08-430 |  |  | Cook, Richard, , 2008-12-16  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/09-030 |  |  | Cook, Richard, , 2009-01-26  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/09-118 |  |  | Suzuki, Toshiya, , 2009-04-10  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/09-119 |  |  | Suzuki, Toshiya, , 2009-04-10  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/09-017 |  |  | Cook, Richard; Davis, Mark; Jenkins, John, , 2009-05-18  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/09-223 |  |  | Davis, Mark, , 2009-06-11  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/09-237 |  |  | Davis, Mark, , 2009-07-13  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/09-225R |  |  | Moore, Lisa, , , 2009-08-17  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/10-034 |  |  | , 2010-01-27  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/10-035 |  |  | , 2010-01-27  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/10-100 | N3787（页面存档备份，存于） |  | , 2010-04-07  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/10-195 |  |  | Suignard, Michel, , 2010-05-10  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/10-205 |  |  | Suignard, Michel, , 2010-05-13  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/10-211 |  |  | Lunde, Ken, , 2010-06-16  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/10-215 |  |  | Lunde, Ken, , 2010-06-22  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/10-218 |  | N1666 | , 2010-06-24  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/11-032 |  |  | Davis, Mark; Edberg, Peter; Jenkins, John, , 2011-01-31  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/11-016 |  |  | Moore, Lisa, , , 2011-02-15  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  |  | N4008（页面存档备份，存于） |  | Kim, Kyongsok; Gim, Gyeongseog, , 2011-03-04  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/11-111 |  |  | Lunde, Ken, , 2011-04-07  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  |  | N4103（页面存档备份，存于） |  | , , 2012-01-03  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/12-333 |  |  | West, Andrew, , 2012-10-19  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/13-017 |  |  | Suignard, Michel, , 2013-01-24  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/13-018 |  |  | , 2013-01-25  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/13-031 |  |  | Jenkins, John, , 2013-01-28  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/13-041 |  |  | Jenkins, John, , 2013-01-30  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/13-011 |  |  | Moore, Lisa, , , 2013-02-04  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/13-147 | N4436（页面存档备份，存于） |  | Suignard, Michel, , 2013-06-02  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  |  | N4403 (pdf, doc （页面存档备份，存于）) |  | Umamaheswaran, V. S., , , 2014-01-28  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/14-058 |  |  | Suignard, Michel, , 2014-02-03  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/15-034 |  |  | Persson, Åke, , 2015-02-01  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/15-035 |  |  | Persson, Åke, , 2015-02-01  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/15-065 |  |  | Jenkins, John, , 2015-02-02  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/15-070 |  |  | Davis, Mark, , 2015-02-03  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/15-036R3 |  |  | Edberg, Peter, , 2015-05-05  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/15-150 |  |  | Persson, Åke, , 2015-05-05  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/15-167 |  |  | Cook, Richard, , 2015-06-17  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/15-250 |  |  | Davis, Mark, , 2015-10-20  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/15-313 |  |  | Lunde, Ken, , 2015-11-03  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/15-254 |  |  | Moore, Lisa, , , 2015-11-16  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  |  | N4972（页面存档备份，存于） |  | , 2018-06-05  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  |  | N4974（页面存档备份，存于） | N2301 | , 2018-06-12  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  |  | N4988（页面存档备份，存于） |  | , 2018-06-13  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  |  | N5075（页面存档备份，存于） | N2272R | , 2018-10-05  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  |  | N5020 (pdf, doc （页面存档备份，存于）) |  | Umamaheswaran, V. S., , , 2019-01-11  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/19-242 | N5094（页面存档备份，存于） | N2370 | Chan, Eiso, , 2019-02-14  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  |  | N5078（页面存档备份，存于） | N2375R | , 2019-05-10  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/19-239 | N5080（页面存档备份，存于） | N2338 | , 2019-05-14  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/19-237 | N5068（页面存档备份，存于） |  | , 2019-05-17  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/19-244 | N5107 （页面存档备份，存于） |  | , 2019-05-24  |
| 1.0.1 | U+4E00..9FA5 | 20,902 |  | L2/19-241 | N5083（页面存档备份，存于） | N2391 | , 2019-05-31  |
| 4.1 | U+9FA6..9FBB | 22 |  | L2/03-411 |  |  | Goldsmith, Deborah; Muller, Eric, , 2003-10-31  |
| 4.1 | U+9FA6..9FBB | 22 |  | L2/04-161R | N2807（页面存档备份，存于） |  | Suignard, Michel; Muller, Eric; Jenkins, John, , 2004-06-17  |
| 4.1 | U+9FA6..9FBB | 22 |  | L2/04-263 | N2808（页面存档备份，存于） |  | Suignard, Michel, , 2004-06-17  |
| 4.1 | U+9FA6..9FBB | 22 |  | L2/16-237 |  |  | Chung, Jaemin, , 2016-08-15  |
| 5.1 | U+9FBC..9FC2 | 7 |  | L2/07-015 |  |  | Moore, Lisa, , , 2007-02-08  |
| 5.1 | U+9FBC..9FC2 | 7 |  | L2/07-067R | N3210（页面存档备份，存于） |  | Lunde, Ken; Muller, Eric, , 2007-02-08  |
| 5.1 | U+9FBC..9FC2 | 7 |  | L2/07-268 | N3253 (pdf, doc （页面存档备份，存于）) |  | Umamaheswaran, V. S., , , 2007-07-26  |
| 5.1 | U+9FC3 | 1 |  | L2/07-020 |  |  | Whistler, Ken, , 2007-01-15  |
| 5.1 | U+9FC3 | 1 |  | L2/07-015 |  |  | Moore, Lisa, , , 2007-02-08  |