中日韓圍繞字元及月份
歷史

U+32FF 日本工業標準符號（JAPANESE INDUSTRIAL STANDARD SYMBOL [〄]）於 Unicode 1.0.1 移至 U+3004，以與 ISO 10646 一致。
下列的文件記錄了此區段建立的目的，及定義特定字符的過程。
| Version | 最終碼點位置 | 碼點數量 | L2（英语：） ID | WG2（英语：） ID | 文件 |
| --- | --- | --- | --- | --- | --- |
| 1.0.0 | U+3200..321C, 3220..3243, 3260..327B, 327F..32B0, 32D0..32FE | 190 |  |  | (to be determined) |
| 1.0.0 | U+3200..321C, 3220..3243, 3260..327B, 327F..32B0, 32D0..32FE | 190 | L2/11-438 | N4182（页面存档备份，存于） | Edberg, Peter, , 2011-12-22  |
| 1.1 | U+32C0..32CB | 12 |  |  | (to be determined) |
| 3.2 | U+3251..325F, 32B1..32BF | 30 | L2/99-238 |  | , 1999-07-15  |
| 3.2 | U+3251..325F, 32B1..32BF | 30 |  | N2093（页面存档备份，存于） | , 1999-09-13  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/99-353 | N2056（页面存档备份，存于） | , , 1999-07-29  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/99-380 |  | , 1999-12-07  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/99-380.1 |  | , , 1999-12-07  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/99-380.3 |  | , 1999-12-07  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/00-084 | N2182（页面存档备份，存于） | , , 1999-12-07  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/99-382 |  | Whistler, Ken, , , 1999-12-09  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/00-066 | N2170（页面存档备份，存于） | , , 2000-02-10  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/00-073 | N2167（页面存档备份，存于） | Karlsson, Kent, , 2000-03-02  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/00-285 | N2244（页面存档备份，存于） | , 2000-08-10  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/00-291 |  | Everson, Michael, , 2000-08-30  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 |  | N2282（页面存档备份，存于） | , 2000-09-21  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/01-349 | N2374（页面存档备份，存于） | , 2001-09-03  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/01-387 | N2390（页面存档备份，存于） | Kim, Kyongsok, , 2001-10-13  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/01-388 | N2392（页面存档备份，存于） | Kim, Kyongsok, , 2001-10-16  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/01-458 | N2407（页面存档备份，存于） | Umamaheswaran, V. S., , 2001-11-16  |
| 4.0 | U+321D..321E, 3250, 327C..327D, 32CC..32CF | 9 | L2/02-372 | N2453（页面存档备份，存于） | Umamaheswaran, V. S., , 2002-10-30  |
| 4.1 | U+327E | 1 | L2/04-267 | N2815（页面存档备份，存于） | Ahn, Dae Hyuk, , 2004-06-18  |
| 4.1 | U+327E | 1 |  | N2753（页面存档备份，存于） | , , 2004-12-26  |
| 5.2 | U+3244..324F | 12 | L2/07-259 |  | Suignard, Michel, , 2007-08-02  |
| 5.2 | U+3244..324F | 12 | L2/07-391 | N3341（页面存档备份，存于） | Suignard, Michel, , 2007-09-18  |
| 5.2 | U+3244..324F | 12 | L2/08-077R2 | N3397（页面存档备份，存于） | Suignard, Michel, , 2008-03-11  |
| 5.2 | U+3244..324F | 12 | L2/08-128 |  | Iancu, Laurențiu, , 2008-03-22  |
| 5.2 | U+3244..324F | 12 | L2/08-158 |  | Pentzlin, Karl, , 2008-04-16  |
| 5.2 | U+3244..324F | 12 | L2/08-188 | N3468（页面存档备份，存于） | Sekiguchi, Masahiro, , 2008-04-22  |
| 5.2 | U+3244..324F | 12 | L2/08-077R3 | N3469（页面存档备份，存于） | Suignard, Michel, , 2008-04-23  |
| 5.2 | U+3244..324F | 12 | L2/08-215 |  | Pentzlin, Karl, , 2008-05-07  |
| 5.2 | U+3244..324F | 12 | L2/08-289 |  | Pentzlin, Karl, , 2008-08-05  |
| 5.2 | U+3244..324F | 12 | L2/08-292 |  | Stötzner, Andreas, , 2008-08-06  |
| 5.2 | U+3244..324F | 12 | L2/08-307 |  | Scherer, Markus, , 2008-08-08  |
 ↑  原建議的碼點與名稱可能和最終碼點的碼點與名稱不同。  ↑  See also L2/10-458, L2/11-414, L2/11-415, and L2/11-429  ↑  Refer to the history section of the Miscellaneous Symbols and Pictographs block for additional emoji-related documents