拉丁字母擴展-B 是Unicode 標準的第四個區塊。本區塊自1.0版本起成為Unicode標準的一部分,當時它的碼位範圍僅為U+0180..U+01FF ,包含113個字符。在1.1版本與ISO 10646 統一的過程中,本區塊的範圍被擴展了80個碼位,並被另外分配了35個字符。在3.0及以後的版本中,最後的60個可用碼位被分配完畢。
本區塊在1.0版本的名稱為擴展拉丁字母 (Extended Latin )。[ 3]
區塊
歷史
以下Unicode文檔記錄了定義本區塊中特定字符的目的與過程:
版本
最終碼位[ a]
碼位数
UTC ID
L2 ID
WG2 ID
文檔
1.0.0
U+0180..01EF
112
(待考)
X3L2/94-077
N994 (页面存档备份 ,存于互联网档案馆 )
Davis, Mark , ISO/IEC 10646-1 - Proposed Draft Corrigendum 1, 1994-03-03
X3L2/94-098
N1033 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S.; Ksar, Mike, 8.1.15, Unconfirmed Minutes of ISO/IEC JTC 1/SC 2/WG 2 Meeting 25, Falez Hotel, Antalya, Turkey, 1994-04-18--22, 1994-06-01
N1105
Everson, Michael , Defect Report - Character names in Latin Extended-B, 1994-10-11
N1162
Everson, Michael, Input document to WG2 N 1105 (Defect Report - Character names in Latin Extended-B, 1995-03-10
L2/04-399
N2859 (页面存档备份 ,存于互联网档案馆 )
LaBonté, Alain, Correcting reference glyph for U+01B3 LATIN CAPITAL LETTER Y WITH HOOK, 2004-10-19
L2/05-137
Freytag, Asmus, Handling "defective" names, 2005-05-10
L2/05-108R
Moore, Lisa, Consensus 103-C7, UTC #103 Minutes, 2005-08-26, Create a "Normative Name Alias" property and file in the UCD. Populate the property with names from the sections "Typos" and "Bad or misleading names" from document L2/05-137.
L2/06-157
McGowan, Rick, Proposed Additional Name Aliases (BETA FEEDBACK) [U+01A2, U+01A2], Comments on Public Review Issues (January 31, 2006 - May 12, 2006), 2006-05-12
L2/06-108
Moore, Lisa, B.11.10 [U+01A2, U+01A2], UTC #107 Minutes, 2006-05-25
L2/19-201
Zhong, Juechen, Proposal to correct LATIN SMALL LETTER TONE SIX (U+0185), 2019-05-14
L2/19-286
Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Liang, Hai, a. LATIN SMALL LETTER TONE SIX, Recommendations to UTC #160 July 2019 on Script Proposals, 2019-07-22
L2/21-083
Jiang, Kushim, Proposal to provide the glyphs of Latin letter tone six, 2021-02-03
L2/21-073
Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Liang, Hai, 1a. Latin Letter Tone Six, Recommendations to UTC #167 April 2021 on Script Proposals, 2021-04-23
U+01F0
1
UTC/1991-047
Becker, Joe , Extended Latin, Standard Phonetic, Modifier Letters, General Diacritical Marks, Greek, Cyrillic
UTC/1991-048B
Whistler, Ken, IPA additions, Draft Minutes from the UTC meeting #46 day 2, 3/27 at Apple, 1991-03-27
1.1
U+01F1..01F5, 01FA..0217
35
(待考)
X3L2/94-077
N994 (页面存档备份 ,存于互联网档案馆 )
Davis, Mark, ISO/IEC 10646-1 - Proposed Draft Corrigendum 1, 1994-03-03
X3L2/94-098
N1033 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S.; Ksar, Mike, 8.1.15, Unconfirmed Minutes of ISO/IEC JTC 1/SC 2/WG 2 Meeting 25, Falez Hotel, Antalya, Turkey, 1994-04-18--22, 1994-06-01
3.0
U+01F6..01F7, 021C..021D
4
N1166
Everson, Michael, Proposal Summary for HWAIR and WYNN, 1995-03-10
L2/97-117
N1547
Everson, Michael, Reminder about 4 medieval English Latin characters, 1997-04-14
L2/97-119
N1549 (页面存档备份 ,存于互联网档案馆 )
Everson, Michael, On the derivation of YOGH and EZH, 1997-04-20
L2/97-288
N1603 (页面存档备份 ,存于互联网档案馆 )
Umamaheswaran, V. S., 8.19, Unconfirmed Meeting Minutes, WG 2 Meeting # 33, Heraklion, Crete, Greece, 20 June – 4 July 1997, 1997-10-24
L2/98-004R
N1681
Text of ISO 10646 – AMD 18 for PDAM registration and FPDAM ballot, 1997-12-22
L2/98-318
N1894 (页面存档备份 ,存于互联网档案馆 )
Revised text of 10646-1/FPDAM 18, AMENDMENT 18: Symbols and Others, 1998-10-22
U+01F8..01F9
2
X3L2/95-112
N1282
Two Pinyin letters with Tone Mark missing, 1995-11-07
N1303 (html , doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S.; Ksar, Mike, 8.12 Missing Pinyin characters, Minutes of Meeting 29, Tokyo, 1996-01-26
X3L2/96-033
N1355
Suignard, Michel, US response to WG 2 resolution 29.10 at the meeting in Tokyo, 1996-04-17
N1353 (页面存档备份 ,存于互联网档案馆 )
Umamaheswaran, V. S.; Ksar, Mike, 8.10, Draft minutes of WG2 Copenhagen Meeting # 30, 1996-06-25
N1461
Pinyin proposal summary form, 1996-08-15
N1453 (页面存档备份 ,存于互联网档案馆 )
Ksar, Mike; Umamaheswaran, V. S., 8.3.4, WG 2 Minutes - Quebec Meeting 31, 1996-12-06
UTC/1996-xxx
Greenfield, Steve, Motion #70-6, Action Items & Resolutions Generated at UTC #70, 1996-12-13
L2/98-004R
N1681
Text of ISO 10646 – AMD 18 for PDAM registration and FPDAM ballot, 1997-12-22
L2/98-318
N1894 (页面存档备份 ,存于互联网档案馆 )
Revised text of 10646-1/FPDAM 18, AMENDMENT 18: Symbols and Others, 1998-10-22
U+0218..021B
4
UTC/1991-048B
Whistler, Ken, 7 Add Roman S cedilla, Roman S comma to extended Latin, Draft Minutes from the UTC meeting #46 day 2, 3/27 at Apple, 1991-03-27
X3L2/96-053
N1361
Proposal for addition of Latin characters, 1995-04-22
N1353 (页面存档备份 ,存于互联网档案馆 )
Umamaheswaran, V. S.; Ksar, Mike, 8.2.3, Draft minutes of WG2 Copenhagen Meeting # 30, 1996-06-25
UTC/1996-027.2
Greenfield, Steve, I. Additional Latin Characters, UTC #69 Minutes (PART 2), 1996-07-01
N1440
Confirmation of request for 4 additional Latin characters used in Romania - reference document WG2 N 1361, 1996-07-09
X3L2/96-109
N1507
Suignard, Michel, Comment on Romanian issues concerning characters S and T with Cedilla/Comma, 1996-12-06
N1453 (页面存档备份 ,存于互联网档案馆 )
Ksar, Mike; Umamaheswaran, V. S., 8.3.1 Four Romanian characters, WG 2 Minutes - Quebec Meeting 31, 1996-12-06
X3L2/96-123
Aliprand, Joan; Winkler, Arnold, 4.6 Romanian, Preliminary Minutes - UTC #71 & X3L2 #168 ad hoc meeting, San Diego - December 5-6, 1996, 1996-12-18
L2/97-030
N1503 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S.; Ksar, Mike, 8.11 Romanian - 4 additional characters, Unconfirmed Minutes of WG 2 Meeting #32, Singapore; 1997-01-20--24, 1997-04-01
L2/97-288
N1603 (页面存档备份 ,存于互联网档案馆 )
Umamaheswaran, V. S., 8.24.5, Unconfirmed Meeting Minutes, WG 2 Meeting # 33, Heraklion, Crete, Greece, 20 June – 4 July 1997, 1997-10-24
L2/98-004R
N1681
Text of ISO 10646 – AMD 18 for PDAM registration and FPDAM ballot, 1997-12-22
L2/98-318
N1894 (页面存档备份 ,存于互联网档案馆 )
Revised text of 10646-1/FPDAM 18, AMENDMENT 18: Symbols and Others, 1998-10-22
L2/99-010
N1903 (pdf , html (页面存档备份 ,存于互联网档案馆 ), doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30
U+021E..021F
2
L2/97-164
Proposal to add 2 Latin characters, 1997-07-01
L2/98-062
N1619
Kolehmainen, Erkki I.; Ruppel, Klaas, Proposal to add 2 Latin Characters to ISO/IEC 10646, 1997-07-01
L2/98-070
Aliprand, Joan; Winkler, Arnold, 4.C.3, Minutes of the joint UTC and L2 meeting from the meeting in Cupertino, February 25-27, 1998
L2/98-286
N1703 (页面存档备份 ,存于互联网档案馆 )
Umamaheswaran, V. S.; Ksar, Mike, 8.3, Unconfirmed Meeting Minutes, WG 2 Meeting #34, Redmond, WA, USA; 1998-03-16--20, 1998-07-02
L2/98-321
N1905 (页面存档备份 ,存于互联网档案馆 )
Revised text of 10646-1/FPDAM 23, AMENDMENT 23: Bopomofo Extended and other characters, 1998-10-22
U+0222..0225
4
L2/98-208
N1741 (页面存档备份 ,存于互联网档案馆 )
Everson, Michael, Additional Latin characters for the UCS, 1998-05-25
L2/98-281R (pdf , html (页面存档备份 ,存于互联网档案馆 ))
Aliprand, Joan, Additional Latin Characters (IV.C.1), Unconfirmed Minutes – UTC #77 & NCITS Subgroup L2 # 174 JOINT MEETING, Redmond, WA -- July 29-31, 1998, 1998-07-31
L2/98-292R (pdf , html (页面存档备份 ,存于互联网档案馆 ), Figure 1 (页面存档备份 ,存于互联网档案馆 ))
2.1, Comments on proposals to add characters from ISO standards developed by ISO/TC 46/SC 4, 1998-08-19
L2/98-292
N1840 (页面存档备份 ,存于互联网档案馆 )
2.1, Comments on proposals to add characters from ISO standards developed by ISO/TC 46/SC 4, 1998-08-25
L2/98-293
N1885 (页面存档备份 ,存于互联网档案馆 )
2.1, Comments on proposals to add various characters to ISO/IEC 10646, 1998-08-25
L2/98-301
N1847 (页面存档备份 ,存于互联网档案馆 )
Everson, Michael, Responses to NCITS/L2 and Unicode Consortium comments on numerous proposals, 1998-09-12
L2/98-372
N1884R2 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Whistler, Ken; et al, Additional Characters for the UCS, 1998-09-22
L2/98-329
N1920 (页面存档备份 ,存于互联网档案馆 )
Combined PDAM registration and consideration ballot on WD for ISO/IEC 10646-1/Amd. 30, AMENDMENT 30: Additional Latin and other characters, 1998-10-28
L2/99-010
N1903 (pdf , html (页面存档备份 ,存于互联网档案馆 ), doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., 8.1.5.1, Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30
U+0226..0229
4
L2/98-357
N1838 (html , doc (页面存档备份 ,存于互联网档案馆 ))
Davis, Mark, Proposal to add four binary completion letters to the BMP, 1998-09-15
L2/98-329
N1920 (页面存档备份 ,存于互联网档案馆 )
Combined PDAM registration and consideration ballot on WD for ISO/IEC 10646-1/Amd. 30, AMENDMENT 30: Additional Latin and other characters, 1998-10-28
L2/99-010
N1903 (pdf , html (页面存档备份 ,存于互联网档案馆 ), doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., 8.2.3, Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30
U+022A..0233
10
X3L2/95-126
N1322
Everson, Michael; Ruppel, Klaas; Mētra, Imants, Proposal for addition of Latin characters for Livonian, 1995-11-01
N1353 (页面存档备份 ,存于互联网档案馆 )
Umamaheswaran, V. S.; Ksar, Mike, 8.2.1, Draft minutes of WG2 Copenhagen Meeting # 30, 1996-06-25
N1453 (页面存档备份 ,存于互联网档案馆 )
Ksar, Mike; Umamaheswaran, V. S., 8.3.2 Livonian characters, WG 2 Minutes - Quebec Meeting 31, 1996-12-06
L2/98-375
N1888 (页面存档备份 ,存于互联网档案馆 )
Blumberga, G., On inclusion of additional Livonian characters in the UCS, 1998-09-11
L2/98-329
N1920 (页面存档备份 ,存于互联网档案馆 )
Combined PDAM registration and consideration ballot on WD for ISO/IEC 10646-1/Amd. 30, AMENDMENT 30: Additional Latin and other characters, 1998-10-28
L2/99-010
N1903 (pdf , html (页面存档备份 ,存于互联网档案馆 ), doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., 8.1.5.2, Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30
3.2
U+0220
1
L2/00-423
N2306R (页面存档备份 ,存于互联网档案馆 )
Everson, Michael, Proposal to add LATIN CAPITAL LETTER N WITH LONG RIGHT LEG to the UCS, 2000-11-29
L2/01-012R
Moore, Lisa, Motion 86-M31, Minutes UTC #86 in Mountain View, Jan 2001, 2001-05-21, Accept the addition of the character LATIN CAPITAL LETTER N WITH LONG RIGHT LEG at U+0220.
L2/01-344
N2353 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., 7.3, Minutes from SC2/WG2 meeting #40 -- Mountain View, April 2001, 2001-09-09
4.0
U+0221, 0234..0236
4
L2/01-272
N2366 (页面存档备份 ,存于互联网档案馆 )
Cook, Richard; Everson, Michael, Proposal to add five phonetic characters to the UCS, 2001-07-02
L2/01-295R
Moore, Lisa, Minutes from the UTC/L2 meeting #88, 2001-11-06
L2/01-347
N2366R (页面存档备份 ,存于互联网档案馆 )
Cook, Richard; Everson, Michael, Proposal to add six phonetic characters to the UCS, 2001-09-20
L2/01-420
Whistler, Ken, c. Phonetic letter additions, WG2 (Singapore) Resolution Consent Docket for UTC, 2001-10-30
L2/01-405R
Moore, Lisa, Consensus 89-C22, Minutes from the UTC/L2 meeting in Mountain View, November 6-9, 2001, 2001-12-12
L2/02-154
N2403 (页面存档备份 ,存于互联网档案馆 )
Umamaheswaran, V. S., Draft minutes of WG 2 meeting 41, Hotel Phoenix, Singapore, 2001-10-15/19, 2002-04-22
4.1
U+0237
1
L2/03-194
N2590 (页面存档备份 ,存于互联网档案馆 )
Freytag, Asmus, Additional Mathematical and Letterlike Characters, 2003-06-09
U+0238..0239, 023C
3
L2/03-190R
Constable, Peter, Proposal to Encode Additional Phonetic Symbols in the UCS, 2003-06-08
L2/04-047
Constable, Peter, Revised Proposal to Encode Additional Phonetic Symbols in the UCS, 2004-02-01
L2/04-132
N2740 (页面存档备份 ,存于互联网档案馆 )
Constable, Peter, Proposal to add additional phonetic characters to the UCS, 2004-04-19
L2/04-145
Starner, David, C with stroke character examples from BAE report 1884 (Dorsey), 2004-04-30
L2/04-003R
Moore, Lisa, Additional Phonetic Symbols (B.14.13), UTC #98 Minutes, 2004-05-17
L2/04-173
McGowan, Rick, 35, Comments on Public Review Issues (Feb 5 - May 28, 2004), 2004-05-28
L2/04-202
Anderson, Deborah, Slashed C Feedback, 2004-06-07
L2/04-156R2
Moore, Lisa, SENĆOŦEN Latin characters (A.19) and Encoding LATIN SMALL LETTER C WITH STROKE (C.12.11), UTC #99 Minutes, 2004-08-13
U+023A..023B, 023D..023E
4
L2/04-170
N2784R (页面存档备份 ,存于互联网档案馆 )
Elliot, John; Brand, Peter; Harvey, Chris, Proposal to Add Four SENĆOŦEN Latin Charaters [sic], 2004-05-05
L2/04-182
Anderson, Deborah, Message in support of SENCOTEN proposal, 2004-06-03
L2/04-211
Anderson, Deborah, Further Information on SENCOTEN, 2004-06-07
L2/04-156R2
Moore, Lisa, SENĆOŦEN Latin characters (A.19), UTC #99 Minutes, 2004-08-13
U+023F..0240
2
L2/03-190R
Constable, Peter, Proposal to Encode Additional Phonetic Symbols in the UCS, 2003-06-08
L2/04-242
N2799 (页面存档备份 ,存于互联网档案馆 )
Everson, Michael; Constable, Peter, Proposal to add two Africanist phonetic characters, 2004-06-12
U+0241
1
L2/04-065
Constable, Peter, Proposal to Encode Orthographic Glottal Stops in the UCS, 2004-02-01
L2/04-224
N2789 (页面存档备份 ,存于互联网档案馆 )
Kew, Jonathan; Constable, Peter, Revised Proposal to Encode Orthographic Glottal Stops in the UCS, 2004-06-08
L2/05-072
Constable, Peter, Case mapping and glottal stops, 2005-02-09
5.0
U+0242
1
L2/04-065
Constable, Peter, Proposal to Encode Orthographic Glottal Stops in the UCS, 2004-02-01
L2/05-057
Constable, Peter, Proposed Principles for Character Disunifications, 2005-02-02
L2/05-076
Davis, Mark, Stability of Case Folding, 2005-02-10
L2/05-224
Priest, Lorna, Letter in Support of L2/05-194, 2005-08-08
L2/05-194R
N2962R (页面存档备份 ,存于互联网档案馆 )
Everson, Michael; Harvey, Chris, Proposal to add LATIN SMALL LETTER GLOTTAL STOP to the UCS, 2005-08-10
N2942 (页面存档备份 ,存于互联网档案馆 )
Freytag, Asmus; Whistler, Ken, Proposal to add nine lowercase characters, 2005-08-12
L2/05-180
Moore, Lisa, C.16, UTC #104 Minutes, 2005-08-17
L2/05-108R
Moore, Lisa, Stability of Case Folding (B.14.2), UTC #103 Minutes, 2005-08-26
N2953 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., 8.2.2, Unconfirmed minutes of WG 2 meeting 47, Sophia Antipolis, France; 2005-09-12/15, 2006-02-16
U+0243..024F
13
L2/04-246R
Priest, Lorna, Revised Proposal for Additional Latin Phonetic and Orthographic Characters, 2004-07-26
L2/04-316
Moore, Lisa, C.6, UTC #100 Minutes, 2004-08-19
L2/04-348
N2906 (页面存档备份 ,存于互联网档案馆 )
Priest, Lorna, Revised Proposal for Additional Latin Phonetic and Orthographic Characters, 2004-08-23
N2953 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., M47.5a, Unconfirmed minutes of WG 2 meeting 47, Sophia Antipolis, France; 2005-09-12/15, 2006-02-16
另見
參考資料
文字
欧洲文字Ⅰ 現代文字與儀式文字 欧洲文字Ⅱ 古代文字與其它文字 中东文字Ⅰ 現代文字與儀式文字 中东文字Ⅱ 古代文字 楔形文字與象形文字 南亞和中亞文字Ⅰ 印度官方文字 南亞和中亞文字II 其它現代文字 南亞和中亞文字Ⅲ 古代文字 南亞和中亞文字Ⅳ 其它歷史文字 东南亚文字 印尼和大洋洲文字 东亚文字 非洲文字 美洲文字
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