| CJK Unified Ideographs | |
|---|---|
| Range | U+4E00..U+9FFF (20,992 code points) |
| Plane | BMP |
| Scripts | Han |
| Assigned | 20,992 code points |
| Unused | 0 reserved code points |
| Unicode version history | |
| 1.0.1 (1992) | 20,902 (+20,902) |
| 4.1 (2005) | 20,924 (+22) |
| 5.1 (2008) | 20,932 (+8) |
| 5.2 (2009) | 20,940 (+8) |
| 6.1 (2012) | 20,941 (+1) |
| 8.0 (2015) | 20,950 (+9) |
| 10.0 (2017) | 20,971 (+21) |
| 11.0 (2018) | 20,976 (+5) |
| 13.0 (2020) | 20,989 (+13) |
| 14.0 (2021) | 20,992 (+3) |
| Unicode documentation | |
| Code chart ∣ Web page | |
| Note: [1][2] | |
CJK Unified Ideographs is a Unicode block containing the most common CJK ideographs used in modern Chinese, Japanese, Korean and Vietnamese characters. When contrasted with other blocks containing CJK Unified Ideographs, it is also referred to as the Unified Repertoire and Ordering (URO).[3]
The block has hundreds of variation sequences defined for standardized variants.[4]
It also has tens of thousands of ideographic variation sequences registered in the Unicode Ideographic Variation Database (IVD).[5][6] These sequences specify the desired glyph variant for a given Unicode character.
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For more accessible listings, see List of CJK Unified Ideographs, part 1, part 2, part 3, part 4. |
Chart
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The following Unicode-related documents record the purpose and process of defining specific characters in the CJK Unified Ideographs block:
| Version | Final code points[a] | Count | UTC ID | L2 ID | WG2 ID | IRG ID | Document |
|---|---|---|---|---|---|---|---|
| 1.0.1 | U+4E00..9FA5 | 20,902 | X3L2/89-153 | N480 | Proposal for Creating Unified CJK Han Char Collection, 1989-07-01 | ||
| X3L2/89-162 | N492 | Memo on Unified Han Character Collection, August 1989 | |||||
| X3L2/89-163 | N493 | Are Japanese Ideographs Different from Chinese & Korean?, August 1989 | |||||
| X3L2/90-019I | N507 | Coding of ideographic characters in ISO 10646, 1989-09-11 | |||||
| X3L2/90-019C | Further Explanations on HCC (as previously described in 2 N 2046), 1989-11-13 | ||||||
| X3L2/90-019D | Chinese National Position on HCC, 1989-11-13 | ||||||
| X3L2/90-019F | N508 | Proposed Rules for Handling the Differences of Similar Hanza/Hanja/Kanji, 1989-11-13 | |||||
| X3L2/90-056A | Wada, Eiiti (1990-01-30), Letter from Prof. Wada re Han Character Collection | ||||||
| X3L2/90-019F.1 | N508R | Proposed Rules for Handling the Differences of Hanza/Hanja/Kanji Similar in Shape | |||||
| X3L2/90-023 | Hastings, Tom (1990-02-08), Naming Ideographic Characters in ISO DP 10646 | ||||||
| X3L2/90-061D | N612 | Hasegawa, Masami (1990-03-01), Possible solutions to the CJK ideographic character problem | |||||
| X3L2/90-060A | N600 | Detail Report of the ad hoc (Seoul) meeting of WG2, 1990-03-02 | |||||
| X3L2/90-132 | N647 | Arrangement of Characters from China in DIS 10646, 1990-09-07 | |||||
| X3L2/90-124 | N667 | "7. Review feedback on conclusions reached at meeting 17 in Sapporo", Minutes of SC2/WG2 Meeting 18 in Munich, 1990-11-12 | |||||
| X3L2/91-001 | Smith-Yoshimura, Karen (1991-01-02), RLG Position Paper on Han Unification | ||||||
| X3L2/91-016 | Comments on ISO-IEC JTC1/SC2/WG2 N669, 1991-01-16 | ||||||
| X3L2/91-017 | Outline Position Han Unification (Draft), 1991-01-16 | ||||||
| X3L2/91-045 | Collins, Lee (1991-03-12), Unified Han Character Set in ISO/IEC DIS 10646 | ||||||
| UTC/1991-055 | Collins, Lee, Disposition of CJK Issues | ||||||
| X3L2/93-014 | Explanatory notes for the Unified Ideographic CJK Characters Repertoire and Ordering V.1.0, 1991-11-29 | ||||||
| X3L2/92-173 | N814 | Unified CJK Ideographic Character Repertoire & Order V2.0, 1992-04-25 | |||||
| X3L2/93-053 | N823 | Zhang, Zhoucai (1992-06-27), A minor change with one Kanji glyph in Unified CJK Ideographs | |||||
| X3L2/93-052 | N822 | Additional Unified Ideographic CJK Characters (HCS-B), 1992-06-29 | |||||
| UTC/1992-046 | X3L2/93-012 | Jenkins, John (1992-09-12), Proposed revision to the unification rules | |||||
| X3L2/93-013 | Jenkins, John (1992-10-08), A preliminary examination of a possible composition mechanism for CJK characters | ||||||
| UTC/1993-019 | Jenkins, John (1993-09-09), Report from EASC to UTC | ||||||
| X3L2/94-084 | N1006 | Defect report of J-Column in the CJK Unified Ideographs, 1994-04-05 | |||||
| X3L2/94-098 | N1033 (pdf, doc) | Umamaheswaran, V. S.; Ksar, Mike (1994-06-01), "8.1.8", Unconfirmed Minutes of ISO/IEC JTC 1/SC 2/WG 2 Meeting 25, Falez Hotel, Antalya, Turkey, 1994-04-18--22 | |||||
| X3L2/94-109 | Proposal for ISO/IEC JET1/SC2 Defect Correction Procedures, 1994-06-01 | ||||||
| X3L2/94-111 | N1043 | N100 | Koike, T. (1994-07-07), Draft text of ANNEX: Rules of CJK Unified Ideographs | ||||
| UTC/1994-024 | X3L2/94-108 | Adams, Glenn (1994-09-06), IRG #3 Conclusions | |||||
| X3L2/95-105 | N1257 | pDAM No. 8 to ISO/IEC 10646-1: New Informative Annex on CJK Ideographs, 1995-09-08 | |||||
| X3L2/95-130 | N1318 | Hart, Edwin; Edberg, Peter; Jenkins, John (1995-12-13), US comments on PDAM-8, Informative Annex on CJK Ideographs | |||||
| X3L2/96-066 | Kobayashi, Tatsuo (1996-01-26), Proposal for source identifier for CJK ideographs | ||||||
| L2/98-297 | Matsuoka, Eiji (1996-04-19), ISO 10646-1.2 (Unicode) and Kanji database | ||||||
| UTC/1996-023 | Hart, Edwin, Source Code Separation Rule | ||||||
| X3L2/96-082 | N1399 | ISO/IEC 10646-1 - Amendment #8, 1996-08-15 | |||||
| L2/97-285 | N1649 | Paterson, Bruce (1997-09-11), Final text AMD #8 for 10646-1 - procedure for the unification and arrangement of CJK Ideographs | |||||
| L2/98-138 | N1769 | Paterson, Bruce (1998-04-06), Revised Text of ISO 10646-1/FPDAM 13: Amendment 13 - CJK unified ideographs with supplementary sources (page 1, 2, 3 and 438 only) | |||||
| L2/98-278 | Kobayashi, Tatsuo (1998-07-30), Sample pages from "Basic Unified Character Set" (BUCS) | ||||||
| L2/99-335 | N2109 | N674 | Zhang, Zhoucai (1999-09-03), SuperCJK, version 9.0 with Kangxi and HYD data | ||||
| L2/99-385 | N2144 | N713R | Jenkins, John (1999-12-08), Clarification of the Non-Cognate Rule | ||||
| L2/99-386 | N2145 | N715 | Change in name of HKSAR Hanza source, 1999-12-09 | ||||
| L2/00-289 | N2247 | Proposal to Add the Hanja Column of D. R. R. of Korea in ISO/IEC 10646-1 [sic], 2000-08-10 | |||||
| L2/00-291 | Everson, Michael (2000-08-30), Comments to Korean proposals (L2/00-284 - 289) | ||||||
| L2/00-299 | N2259 | Sato, T. K. (2000-09-04), Addition of New Source information on CJK ideographs | |||||
| L2/01-309 | Jenkins, John (2001-08-08), Variation selectors and Han | ||||||
| L2/01-351 | N2376 | Proposal to add the Hanja code tables of D P R of Korea into ISO/IEC 10646-1:2000 (18194 ideographs to CJK Unified Ideographs and its Extension A), 2001-09-03 | |||||
| L2/02-054 | Whistler, Ken (2002-02-04), Error in Canonical Mapping for U+F951 | ||||||
| L2/02-121 | N2426 | Ksar, Mike (2002-03-18), Proposal to add 1 Hanja code of D P R of Korea into 10646-1:2000 | |||||
| L2/02-217 | N2468R | Concerns on the VARIATION SELECTORS in ISO/IEC 10646-2, PDAM-1, 2002-05-15 | |||||
| L2/02-070 | Moore, Lisa (2002-08-26), "Properties - Error in canonical mapping of U+F951", Minutes for UTC #90 | ||||||
| L2/02-415 | N2517 | Proposal to add 3 hanja codes of D P R of Korea into 10646-1:2000, 2002-11-01 | |||||
| L2/02-437 | N2535 | N956 | Ideograph Unification, 2002-11-21 | ||||
| L2/02-463 | N2564 | Kim, Kyongsok (2002-11-30), 3-way cross-reference tables - KS X 1001, KPS 9566, and UCS | |||||
| L2/03-016 | Late DPRK Comments on SC 2 N 3624, 10646-1/FPDAM 2, 2002-12-09 | ||||||
| L2/03-197 | Jenkins, John (2003-06-10), Draft Document to Submit to WG2 on Simplified Chinese | ||||||
| L2/03-285 | Cook, Richard (2003-08-24), Submission of kHYPLCDPF data for inclusion in Unihan.txt | ||||||
| L2/03-286 | Cook, Richard (2003-08-24), Han variant issues | ||||||
| L2/03-287 | Cook, Richard (2003-08-24), 16 UniHan.txt errors | ||||||
| L2/03-288 | Cook, Richard (2003-08-24), Submission of kGSR data for inclusion in UniHan.txt | ||||||
| L2/03-301 | Cook, Richard (2003-08-27), 24 more UniHan.txt errors | ||||||
| L2/03-311 | West, Andrew (2003-09-17), Unicode 4.0.1 Beta Review, comments from Andrew C. West | ||||||
| L2/03-399 | Fok, Anthony (2003-10-13), Unihan reported errors / changes re kHKSCS entries | ||||||
| L2/03-356R2 | Moore, Lisa (2003-10-22), "Han Ideographs - Unihan updates", UTC #97 Minutes | ||||||
| L2/03-367 | N2667 | Suignard, Michel; Muller, Eric; Jenkins, John (2003-10-22), CJK Ideograph source references corrections | |||||
| L2/03-398 | Nguyen, D. (2003-10-29), Unihan reported errors / changes re kCowles | ||||||
| L2/03-413 | Hiura, Hideki; Kobayashi, Tatsuo; Kida, Yasuo; Muller, Eric; Lunde, Ken; Jenkins, John (2003-10-31), Ideograph Variation Selector and Variation Collection Identifier | ||||||
| L2/03-453 | Minutes of the Editorial Group Ad Hoc Discussion, 2003-12-17 | ||||||
| L2/04-038 | Jenkins, John (2004-01-28), Status of the Unihan database | ||||||
| L2/04-082 | Jenkins, John (2004-02-03), A user's guide to the Unihan database | ||||||
| L2/04-138 | Cook, Richard (2004-04-22), Proposal to add "kHDZRadBreak" to Unihan.txt | ||||||
| L2/04-208 | N2774R | N1064 | Proposal to add 6 KP source references to existing CJK Unified Ideographs, 2004-05-25 | ||||
| L2/04-186 | Jenkins, John (2004-06-04), Status of the Unihan database | ||||||
| L2/04-219 | Muller, Eric (2004-06-06), Registry for Ideographic Variation Sequences | ||||||
| L2/04-336 | Muller, Eric (2004-08-06), About the registry of Ideographic Variation Sequences | ||||||
| L2/04-373 | Cook, Richard (2004-11-06), Unencoded CJK Ideographs: Proposal to add kXHC data to Unihan.txt | ||||||
| L2/04-420 | Muller, Eric (2004-11-18), Report of the Ideographic Variation Sequences ad-hoc | ||||||
| L2/05-227 | Muller, Eric (2005-08-20), Draft Letter to ISO regarding Ideographic Variation Sequences | ||||||
| L2/06-208 | Jenkins, John (2006-05-16), Additional Fields for the Unihan 5.0 database | ||||||
| L2/06-108 | Moore, Lisa (2006-05-25), "Properties - Unihan", UTC #107 Minutes | ||||||
| L2/06-309R | Karlsson, Kent (2006-11-07), Bug in DerivedNumericValues.txt | ||||||
| L2/06-324R2 | Moore, Lisa (2006-11-29), "Consensus 109-C17", UTC #109 Minutes, Add U+6F06 and U+9621 to the list of accounting numbers in the Unihan database. | ||||||
| L2/07-123 | N3256 | Upcoming version of the Ideographic Variation Database, 2007-04-24 | |||||
| L2/07-159 | Jenkins, John (2007-05-10), U-source Database as Versioned Document | ||||||
| L2/07-161 | Jenkins, John (2007-05-10), UTC Proposed-Ideograph Database | ||||||
| L2/07-172 | Constable, Peter (2007-05-12), Constraint on Ideographic Variation Selector Sequences | ||||||
| L2/07-327 | N3359 | Changing K5 source reference format from K5-dddd to K5-hhhh, 2007-09-24 | |||||
| L2/08-051 | Jenkins, John (2008-01-28), Splitting Up Unihan.txt | ||||||
| L2/08-052 | Jenkins, John (2008-01-28), Unihan Frequency Data Derived From Wikimedia | ||||||
| L2/08-109 | Muller, Eric (2008-02-07), IVD Update and incorporation in Unicode and in ISO/IEC 10646 | ||||||
| L2/08-143 | N3408 | Suignard, Michel (2008-04-09), Representation of CJK Unified Ideographs in multi-column | |||||
| L2/08-234 | N1406 | Cook, Richard; Bishop, Thomas; Lunde, Ken (2008-06-06), Han Unification Issues | |||||
| L2/08-281 | Smith, Joshua J. (2008-08-04), Errors/Inconsistencies in Unihan Database | ||||||
| L2/08-161R2 | Moore, Lisa (2008-11-05), "CJK - CJK Unified Ideographs in Multi-column Format", UTC #115 Minutes | ||||||
| L2/08-415 | Davis, Mark (2008-11-05), Simplified and Traditional Mappings in Unihan | ||||||
| L2/08-425 | Cook, Richard; Lunde, Ken (2008-11-18), IRG Use of IVD Collections | ||||||
| L2/08-430 | Cook, Richard (2008-12-16), Proposal to correct Unihan property categories | ||||||
| L2/09-030 | Cook, Richard (2009-01-26), Proposal to publish kHanyuPinyin data in Unihan | ||||||
| L2/09-118 | Suzuki, Toshiya (2009-04-10), Comparison of UTC and DYC glyph | ||||||
| L2/09-119 | Suzuki, Toshiya (2009-04-10), Investigation of DYC-source glyphs in UTR #45 | ||||||
| L2/09-017 | Cook, Richard; Davis, Mark; Jenkins, John (2009-05-18), Proposal to publish kRSURadBreak data in Unihan | ||||||
| L2/09-223 | Davis, Mark (2009-06-11), Unihan organization | ||||||
| L2/09-237 | Davis, Mark (2009-07-13), Unihan property names | ||||||
| L2/09-225R | Moore, Lisa (2009-08-17), "Properties — Unihan property names, Properties — Unihan organization", UTC #120 / L2 #217 Minutes | ||||||
| L2/10-034 | Member's submission #1 to IRG #34, 2010-01-27 | ||||||
| L2/10-035 | Member's submission #2 to IRG #34, 2010-01-27 | ||||||
| L2/10-100 | N3787 | Request for disunifying U+2F89F from U+5FF9, 2010-04-07 | |||||
| L2/10-195 | Suignard, Michel (2010-05-10), CJK Charts | ||||||
| L2/10-205 | Suignard, Michel (2010-05-13), IRG Source format change | ||||||
| L2/10-211 | Lunde, Ken (2010-06-16), Adobe-Japan1 IVD Collection: Current Status and Future Directions | ||||||
| L2/10-215 | Lunde, Ken (2010-06-22), "Hanyo-Denshi" IVD Collection (PRI 167) to Adobe-Japan1-6 Mapping Table | ||||||
| L2/10-218 | N1666 | Error report on U+225D6 AND U+2F89F, 2010-06-24 | |||||
| L2/11-032 | Davis, Mark; Edberg, Peter; Jenkins, John (2011-01-31), Additions to Unihan needed for CLDR | ||||||
| L2/11-016 | Moore, Lisa (2011-02-15), "Properties — Additions to Unihan needed for CLDR", UTC #126 / L2 #223 Minutes | ||||||
| N4008 | Kim, Kyongsok; Gim, Gyeongseog (2011-03-04), R.O.Korea's response to Japan's question RE: Idu characters | ||||||
| L2/11-111 | Lunde, Ken (2011-04-07), Current Status of IVS Support in OSes & Applications | ||||||
| N4103 | "Resolution M58.03 (Correction of G-sources in CJK main block)", Unconfirmed minutes of WG 2 meeting 58, 2012-01-03 | ||||||
| L2/12-333 | West, Andrew (2012-10-19), Request to UTC to Propose 226 Characters for Inclusion in CJK Extension F [Affects U+5F50, U+753E, and U+7DC7] | ||||||
| L2/13-017 | Suignard, Michel (2013-01-24), Unihan data file change | ||||||
| L2/13-018 | Add tone marks in Unihan kMandarin field for 114 Han characters, 2013-01-25 | ||||||
| L2/13-031 | Jenkins, John (2013-01-28), Changes to kEACC field in Unihan database | ||||||
| L2/13-041 | Jenkins, John (2013-01-30), Unihan erratum - kMandarin value for U+6535 | ||||||
| L2/13-011 | Moore, Lisa (2013-02-04), "B.11.10, B.11.10.1.2", UTC #134 Minutes | ||||||
| L2/13-147 | N4436 | Suignard, Michel (2013-06-02), Proposal to change data format for CJK sources | |||||
| N4403 (pdf, doc) | Umamaheswaran, V. S. (2014-01-28), "10.4.3 Data format for CJK sources", Unconfirmed minutes of WG 2 meeting 61, Holiday Inn, Vilnius, Lithuania; 2013-06-10/14 | ||||||
| L2/14-058 | Suignard, Michel (2014-02-03), Proposal to change data format for CJK sources | ||||||
| L2/15-034 | Persson, Åke (2015-02-01), Proposed changes in Unihan kMandarin field for 571 Han characters | ||||||
| L2/15-035 | Persson, Åke (2015-02-01), Proposed changes in Unihan_Readings.txt | ||||||
| L2/15-065 | Jenkins, John (2015-02-02), Proposal to Add IDS Links to Online Unihan Database | ||||||
| L2/15-070 | Davis, Mark (2015-02-03), IDS in Unihan | ||||||
| L2/15-036R3 | Edberg, Peter (2015-05-05), Unified input on proposed changes to Unihan readings | ||||||
| L2/15-150 | Persson, Åke (2015-05-05), Proposed changes in Unihan kMandarin field for 34 Han characters | ||||||
| L2/15-167 | Cook, Richard (2015-06-17), Unihan Property Status Report (Unicode 8.0) | ||||||
| L2/15-250 | Davis, Mark (2015-10-20), Relations between certain Han properties | ||||||
| L2/15-313 | Lunde, Ken (2015-11-03), Request for IDS Data | ||||||
| L2/15-254 | Moore, Lisa (2015-11-16), "B.14.5 Relations between certain Han properties", UTC #145 Minutes | ||||||
| N4972 | Request to remove K1-6B6B from U+8C6C [Affects U+8C6C], 2018-06-05 | ||||||
| N4974 | N2301 | Request of TCA's Horizontal Extension for Chemical Terminology [Affects U+55B9, U+80BC, U+80E9 U+8132, U+8159, U+841C, and U+915E], 2018-06-12 | |||||
| N4988 | Proposal on Updating 11 G glyphs of CJK Unified Ideographs to ISO/IEC 10646 [Affects U+6FF9, 809E and 891D], 2018-06-13 | ||||||
| N5075 | N2272R | Request for TCA's Horizontal Extension and Updating 11 T Glyphs [Affects U+7B9A], 2018-10-05 | |||||
| N5020 (pdf, doc) | Umamaheswaran, V. S. (2019-01-11), "10.4.5, 10.4.6, and 10.4.8", Unconfirmed minutes of WG 2 meeting 67 | ||||||
| L2/19-242 | N5094 | N2370 | Chan, Eiso (2019-02-14), 20 questionable V4-Source characters in Ext. C and Ext. E [Affects U+6146, U+87CE, and U+8956] | ||||
| N5078 | N2375R | Modify the T-glyph for U+6BD2 and U+93BF [Affects U+6BD2 and U+93BF], 2019-05-10 | |||||
| L2/19-239 | N5080 | N2338 | TCA's feedback to IRG N2338 [Affects U+53FD], 2019-05-14 | ||||
| L2/19-237 | N5068 | Editorial Report on Miscellaneous Issues (meeting IRG#52) [Affects U+53FD, U+6146, U+6711, U+671C, U+6721, U+6725, U+6BD2, U+87CE, U+8956, and U+93BF], 2019-05-17 | |||||
| L2/19-244 | N5107 | TCA's UNC Proposal for WG2 submission [Affects U+9B97], 2019-05-24 | |||||
| L2/19-241 | N5083 | N2391 | Errata report for WG2 submission_TCA [Affects U+6711, U+671C, U+6721, and U+6725], 2019-05-31 | ||||
| L2/22-258 | Shin, SangHyun; Kim, Kyongsok (2022-10-14), Changing glyphs and IDSs of 97 KR Hanja chars containing '叱 (U+53F1)' [Affects U+517A, 5391, 54DB, 551C, 551F, 55B8, 55ED, 591E, 5DFC, 5EE4, 65D5, 83BB, and 848A] | ||||||
| L2/22-238 | Bai, Yi; Sim, CheonHyeong (2022-10-16), Proposal to consider adding CodeCharts support for kIRG_KPSource representative glyphs [Affects U+3F94, 48EE, and 9166] | ||||||
| L2/22-256 | N2580R | T-Source Glyph Correction and Horizontal Extension [Affects U+512D, 56AB, 594A, 5B2E, 5DFD, 65B0, 65F2, 67B2, 6AB6, 6AEC, 6C69, 7019, 7361, 74BD, 7934, 820B, 8412, 8456, 896F, 8E34, 8FD7, and 9C4D], 2022-10-18 | |||||
| L2/22-259 | N2556R2 | Chan, Eiso; Collins, Lee; Việt, Ngô Trung (2022-10-20), IRGN2556R2 V-Source Glyph and Codes Updates [Affects U+5098, 609E, 65B3, 6FC2, 6FD3, 826E, and 985E] | |||||
| L2/22-247 | Lunde, Ken (2022-11-01), "03) 2022-08-08 07:25:17 CDT [Affects U+9855], 24) L2/22-256, 25) L2/22-258, 26) L2/22-259, and 35) L2/22-238", CJK & Unihan Group Recommendations for UTC #173 Meeting | ||||||
| L2/22-241 | Constable, Peter (2022-11-09), "E.1 03) 2022-08-08 07:25:17 CDT, E.1 24) L2/22-256, E.1 25) L2/22-258, E.1 26) L2/22-259, and E.1 35) L2/22-238", Approved Minutes of UTC Meeting 173 | ||||||
| L2/23-011 | Lunde, Ken (2023-01-11), "11) L2/22-238: Proposal to consider adding CodeCharts support for kIRG_KPSource representative glyphs [Affects U+3F94, 48EE, and 9166]", CJK & Unihan Group Recommendations for UTC #174 Meeting | ||||||
| 4.1 | U+9FA6..9FBB | 22 | L2/03-411 | Goldsmith, Deborah; Muller, Eric (2003-10-31), Unencoded chars in GB 18030 & HK-SCS | |||
| L2/04-161R | N2807 | Suignard, Michel; Muller, Eric; Jenkins, John (2004-06-17), HKSCS and GB 18030 PUA characters, background document | |||||
| L2/04-263 | N2808 | Suignard, Michel (2004-06-17), HKSCS and GB 18030 PUA characters, request for additional characters and related information | |||||
| L2/16-237 | Chung, Jaemin (2016-08-15), Forty-one kCangjie values to be added and one kCangjie value to be corrected | ||||||
| 5.1 | U+9FBC..9FC2 | 7 | L2/07-015 | Moore, Lisa (2007-02-08), "CJK Unified Ideographs (C.20)", UTC #110 Minutes | |||
| L2/07-067R | N3210 | Lunde, Ken; Muller, Eric (2007-02-08), Addition of seven CJK Unified Ideographs | |||||
| L2/07-268 | N3253 (pdf, doc) | Umamaheswaran, V. S. (2007-07-26), "M50.25", Unconfirmed minutes of WG 2 meeting 50, Frankfurt-am-Main, Germany; 2007-04-24/27 | |||||
| U+9FC3 | 1 | L2/07-020 | Whistler, Ken (2007-01-15), Feedback Re Proposal to disunify U+4039, L2/07-010 | ||||
| L2/07-015 | Moore, Lisa (2007-02-08), "CJK Character U+4039 (C.3)", UTC #110 Minutes | ||||||
| L2/07-010 | N3196R2 | West, Andrew; Jenkins, John (2007-05-01), Proposal to Disunify U+4039 | |||||
| L2/07-150 | Whistler, Ken (2007-05-10), "E", WG2 Consent Docket | ||||||
| L2/07-118R2 | Moore, Lisa (2007-05-23), "111-C17", UTC #111 Minutes | ||||||
| L2/07-268 | N3253 (pdf, doc) | Umamaheswaran, V. S. (2007-07-26), "M50.20", Unconfirmed minutes of WG 2 meeting 50, Frankfurt-am-Main, Germany; 2007-04-24/27 | |||||
| 5.2 | U+9FC4..9FC6 | 3 | N3353 (pdf, doc) | Umamaheswaran, V. S. (2007-10-10), "M51.10", Unconfirmed minutes of WG 2 meeting 51 Hanzhou, China; 2007-04-24/27 | |||
| L2/07-387 | Proposal to encode six CJK Ideographs in UCS, 2007-10-17 | ||||||
| L2/07-345 | Moore, Lisa (2007-10-25), "Consensus 113-C15", UTC #113 Minutes, Accept 2 Japanese ARIB unified ideographs at U+9FC4 and U+9FC5. | ||||||
| L2/08-184 | N3318R (pdf, appendix) | Revised proposal to encode six CJK Ideographs in UCS, 2008-03-25 | |||||
| L2/08-318 | N3453 (pdf, doc) | Umamaheswaran, V. S. (2008-08-13), "M52.2k", Unconfirmed minutes of WG 2 meeting 52 | |||||
| U+9FC7..9FCB | 5 | L2/08-174 | Six characters to be submitted for inclusion in the BMP, 2008-04-22 | ||||
| L2/08-372 | N3513 | N1405R | Revised proposal for Six urgently needed characters submitted for inclusion, 2008-06-09 | ||||
| N3513-A | Addition of five Hong Kong Supplementary Character Sets characters, 2008-09-24 | ||||||
| L2/08-412 | N3553 (pdf, doc) | Umamaheswaran, V. S. (2008-11-05), "M53.07", Unconfirmed minutes of WG 2 meeting 53 | |||||
| L2/08-361 | Moore, Lisa (2008-12-02), "Consensus 117-C20", UTC #117 Minutes | ||||||
| 6.1 | U+9FCC | 1 | L2/07-333 | Lunde, Ken (2007-10-02), Proposal to add twenty-one CJK Unified Ideographs to the UCS | |||
| L2/10-212 | Lunde, Ken (2010-06-16), Proposal to Add Two Ideographs to Extension E | ||||||
| L2/10-221 | Moore, Lisa (2010-08-23), "B.14.2", UTC #124 / L2 #221 Minutes | ||||||
| L2/10-228 | N3885 | Lunde, Ken (2010-08-24), Proposal to append one CJK Unified Ideograph to the URO | |||||
| N3903 (pdf, doc) | "M57.02h", Unconfirmed minutes of WG2 meeting 57, 2011-03-31 | ||||||
| 8.0 | U+9FCD..9FCF | 3 | L2/12-333 | West, Andrew (2012-10-19), Request to UTC to Propose 226 Characters for Inclusion in CJK Extension F [Affects U+9FCF] | |||
| N1967 | Proposal on 3 China's UNCs, 2013-11-04 | ||||||
| L2/14-082 | N4508 | Proposal on 3 China's UNCs, 2014-03-12 | |||||
| N1988 | Additional Request for the 3 China's UNCs, 2014-03-21 | ||||||
| N4553 (pdf, doc) | Umamaheswaran, V. S. (2014-09-16), "M62.15", Minutes of WG 2 meeting 62 Adobe, San Jose, CA, USA | ||||||
| L2/14-260 | N4621 | Suignard, Michel (2014-10-23), CJK chart and source references update | |||||
| L2/14-250 | Moore, Lisa (2014-11-10), "Consensus 141-C7", UTC #141 Minutes | ||||||
| L2/16-052 | N4603 (pdf, doc) | Umamaheswaran, V. S. (2015-09-01), "M63.02d, M63.05", Unconfirmed minutes of WG 2 meeting 63 | |||||
| L2/15-262 | Disposition of Comments on ISO/IEC CD 10646 (Ed.5), 2015-10-26 | ||||||
| U+9FD0 | 1 | L2/14-197 | N4582 | N2010 | Lu, Qin (2014-05-23), "Resolution IRG M42.4", Resolutions of IRG Meeting #42 | ||
| L2/14-260 | N4621 | Suignard, Michel (2014-10-23), CJK chart and source references update | |||||
| L2/14-250 | Moore, Lisa (2014-11-10), "Consensus 141-C7, 141-C9", UTC #141 Minutes | ||||||
| L2/16-052 | N4603 (pdf, doc) | Umamaheswaran, V. S. (2015-09-01), "M63.02d, M63.05", Unconfirmed minutes of WG 2 meeting 63 | |||||
| U+9FD1..9FD5 | 5 | L2/12-333 | West, Andrew (2012-10-19), Request to UTC to Propose 226 Characters for Inclusion in CJK Extension F | ||||
| N1888 | UTC/US Character Submission for Extension F, 2012-11-08 | ||||||
| L2/13-032 | Jenkins, John (2013-01-28), Proposed Urgently Needed Characters Submission from the UTC to the IRG | ||||||
| N1936 | UTC/US Urgently-needed Character Submission, 2013-05-20 | ||||||
| N1936A-R | UTC/US Urgently-needed Character Submission, 2013-05-20 | ||||||
| N4584A, N4584B, N4584C | N2005 | UTC/US Urgently-needed Character Submission, 2014-05-15 | |||||
| L2/14-250 | Moore, Lisa (2014-11-10), "Consensus 141-C7", UTC #141 Minutes | ||||||
| L2/16-052 | N4603 (pdf, doc) | Umamaheswaran, V. S. (2015-09-01), "M63.02e", Unconfirmed minutes of WG 2 meeting 63 | |||||
| N4987 | Proposal on China's Horizontal Extension for 14 CJK Ideographs [Affects U+9FD4], 2018-06-13 | ||||||
| N5020 (pdf, doc) | Umamaheswaran, V. S. (2019-01-11), "10.4.9", Unconfirmed minutes of WG 2 meeting 67 | ||||||
| 10.0 | U+9FD6..9FE9 | 20 | L2/13-009 | N4583 | Shardt, Yuri; Chin, Mitrophan; Andreev, Aleksandr (2013-01-22), Proposal to Encode Chinese Characters Used for Transliterating Slavonic | ||
| L2/13-112 | Anderson, Deborah; Jenkins, John (2013-05-05), Options for handling Proposal for Transliterating Slavonic (L2/13-009) | ||||||
| L2/13-058 | Moore, Lisa (2013-06-12), "B.15.1", UTC #135 Minutes | ||||||
| L2/14-238R | N4627 | Anderson, Deborah (2014-10-17), Response to PDAM2 ballot comments from Great Britain on Chinese Characters needed for Slavonic | |||||
| L2/14-250 | Moore, Lisa (2014-11-10), "Consensus 141-C7", UTC #141 Minutes | ||||||
| L2/15-047 | Anderson, Deborah (2015-02-01), CJK Slavonic transcription characters | ||||||
| L2/15-017 | Moore, Lisa (2015-02-12), "B.15.1", UTC #142 Minutes | ||||||
| L2/15-170 | Andreev, Aleksandr; Chin, Mitrophan; Shardt, Yuri (2015-07-08), Proposal to Add the Palladius Transcription to the Unihan Database | ||||||
| L2/16-052 | N4603 (pdf, doc) | Umamaheswaran, V. S. (2015-09-01), "M63.02f", Unconfirmed minutes of WG 2 meeting 63 | |||||
| U+9FEA | 1 | N2048 | Chung, Jaemin (2014-11-19), U+3E02 unification issue | ||||
| L2/16-203 | Moore, Lisa (2016-08-18), "B.11.3.2", UTC #148 Minutes | ||||||
| 11.0 | U+9FEB..9FED | 3 | L2/12-333 | West, Andrew (2012-10-19), Request to UTC to Propose 226 Characters for Inclusion in CJK Extension F [Affects U+9FED] | |||
| L2/17-156R | N4830 | Proposal on 3 China's UNCs for Chemical Terminology to URO+, 2017-07-26 | |||||
| L2/17-103 | Moore, Lisa (2017-05-18), "B.3.4", UTC #151 Minutes | ||||||
| L2/17-397 | N4832 | Proposal on 2 TCA's UNCs for Chemical Terminology to URO+, 2017-09-07 | |||||
| N4953 (pdf, doc) | "M66.08a and c", Unconfirmed minutes of WG 2 meeting 66, 2018-03-23 | ||||||
| L2/17-362 | Moore, Lisa (2018-02-02), "Consensus 153-C8", UTC #153 Minutes | ||||||
| U+9FEE..9FEF | 2 | L2/17-396 | N4831 | Proposal to add two Urgently Needed Characters, 2017-07-20 | |||
| N4953 (pdf, doc) | "M66.08b", Unconfirmed minutes of WG 2 meeting 66, 2018-03-23 | ||||||
| L2/17-362 | Moore, Lisa (2018-02-02), "Consensus 153-C8", UTC #153 Minutes | ||||||
| 13.0 | U+9FF0..9FFC | 13 | L2/19-238 | N5072R | N2378 | UNC Proposal on China & TCA Science and technology, 2019-05-02 | |
| L2/19-244 | N5107 | TCA's UNC Proposal for WG2 submission, 2019-05-24 | |||||
| N5122 | "M68.08", Unconfirmed minutes of WG 2 meeting 68, 2019-12-31 | ||||||
| L2/19-270 | Moore, Lisa (2019-10-07), "Consensus 160-C10", UTC #160 Minutes | ||||||
| 14.0 | U+9FFD..9FFF | 3 | L2/20-203 | N5140 | N2437 | Submission of 5 Macao SARG UNC Characters and One TCA UNC character, 2020-08-08 | |
| L2/20-205 | Chan, Eiso (2020-08-26), Feedback on MC-00137 glyph in L2/20-203 | ||||||
| L2/20-204 | UNC Proposal for Two UTC-Source Ideographs, 2020-08-31 | ||||||
| L2/20-235 | Lunde, Ken (2020-09-22), "4)UAX #38 / Unihan Database Documents", Unihan Ad Hoc Recommendations for UTC #165 Meeting | ||||||
| L2/20-237 | Moore, Lisa (2020-10-27), "Consensus 165-C9", UTC #165 Minutes | ||||||
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