| 版本 |
最終碼位[a] |
碼位數 |
L2 ID |
WG2 ID |
文檔
|
| 1.0.0 |
U+20D0..20E1 |
18 |
|
|
（待定）
|
| L2/06-181 |
|
Anderson, Deborah, Responses to the UTC regarding L2/06-042, Proposal for Additional Cyrillic Characters, 2006-05-08
|
| L2/06-108 |
|
Moore, Lisa, Action item 107-A94, UTC #107 Minutes, 2006-05-25, Add an annotation to the names list for U+20DD COMBINING ENCLOSING CIRCLE.
|
| 3.0 |
U+20E2..20E3 |
2 |
L2/97-206 |
N1668 （頁面存檔備份，存於互聯網檔案館） |
Proposal to encode two symbols, 1997-08-05
|
| L2/98-007 |
N1668R (pdf) |
Joint proposal to encode two symbols, 1998-02-13
|
| L2/98-039 |
|
Aliprand, Joan; Winkler, Arnold, 3.C.3. Cartouche proposal for keyboard symbols, Preliminary Minutes - UTC #74 & L2 #171, Mountain View, CA - December 5, 1997, 1998-02-24
|
| L2/98-082 |
N1668R (doc) |
Joint proposal to encode enclosing screen and keycap, 1998-03-23
|
| L2/98-286 |
N1703 （頁面存檔備份，存於互聯網檔案館） |
Umamaheswaran, V. S.; Ksar, Mike, 8.4, Unconfirmed Meeting Minutes, WG 2 Meeting #34, Redmond, WA, USA; 1998-03-16--20, 1998-07-02
|
| L2/98-321 |
N1905 （頁面存檔備份，存於互聯網檔案館） |
Revised text of 10646-1/FPDAM 23, AMENDMENT 23: Bopomofo Extended and other characters, 1998-10-22
|
| L2/99-010 |
N1903 (pdf, html （頁面存檔備份，存於互聯網檔案館）, doc （頁面存檔備份，存於互聯網檔案館）) |
Umamaheswaran, V. S., 6.7.6, Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30
|
| L2/17-086 |
|
Burge, Jeremy; et al, Add ZWJ, VS-16, Keycaps & Tags to Emoji_Component, 2017-03-27
|
| L2/17-103 |
|
Moore, Lisa, E.1.7 Add ZWJ, VS-16, Keycaps & Tags to Emoji_Component, UTC #151 Minutes, 2017-05-18
|
| 3.2 |
U+20E4 |
1 |
L2/98-056 |
|
McGowan, Rick; Sampson, Geoffrey, Triangular Overlay Character, 1998-02-23
|
| L2/98-070 |
|
Aliprand, Joan; Winkler, Arnold, 4.C.1., Minutes of the joint UTC and L2 meeting from the meeting in Cupertino, February 25-27, 1998
|
| L2/99-021 |
N1941 （頁面存檔備份，存於互聯網檔案館） |
McGowan, Rick, Request for Addition of Triangular Overlay Character, 1998-12-07
|
| L2/99-077.1 |
N1975 （頁面存檔備份，存於互聯網檔案館） |
Irish Comments on SC 2 N 3210, 1999-01-20
|
| L2/98-419 (pdf, doc （頁面存檔備份，存於互聯網檔案館）) |
|
Aliprand, Joan, Enclosing Triangle, Approved Minutes -- UTC #78 & NCITS Subgroup L2 # 175 Joint Meeting, San Jose, CA -- December 1-4, 1998, 1999-02-05
|
| L2/99-176R |
|
Moore, Lisa, Motion 80-M20, Minutes from the joint UTC/L2 meeting in Seattle, June 8-10, 1999, 1999-11-04
|
| L2/99-232 |
N2003 （頁面存檔備份，存於互聯網檔案館） |
Umamaheswaran, V. S., 7.2.1.2, Minutes of WG 2 meeting 36, Fukuoka, Japan, 1999-03-09--15, 1999-08-03
|
| U+20E5..20E8 |
4 |
L2/00-119[b] |
N2191R （頁面存檔備份，存於互聯網檔案館） |
Whistler, Ken; Freytag, Asmus, Encoding Additional Mathematical Symbols in Unicode, 2000-04-19
|
| L2/00-234 |
N2203 (rtf, txt （頁面存檔備份，存於互聯網檔案館）) |
Umamaheswaran, V. S., 8.18, Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24, 2000-07-21
|
| L2/00-115R2 |
|
Moore, Lisa, Motion 83-M11, Minutes Of UTC Meeting #83, 2000-08-08
|
| U+20E9..20EA |
2 |
L2/99-010 |
N1903 (pdf, html （頁面存檔備份，存於互聯網檔案館）, doc （頁面存檔備份，存於互聯網檔案館）) |
Umamaheswaran, V. S., 6.7.6, Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30
|
| L2/01-142[b] |
N2336 （頁面存檔備份，存於互聯網檔案館） |
Beeton, Barbara; Freytag, Asmus; Ion, Patrick, Additional Mathematical Symbols, 2001-04-02
|
| L2/01-156 |
N2356 （頁面存檔備份，存於互聯網檔案館） |
Freytag, Asmus, Additional Mathematical Characters (Draft 10), 2001-04-03
|
| L2/01-344 |
N2353 (pdf, doc （頁面存檔備份，存於互聯網檔案館）) |
Umamaheswaran, V. S., 7.7 Mathematical Symbols, Minutes from SC2/WG2 meeting #40 -- Mountain View, April 2001, 2001-09-09
|
| 4.1 |
U+20EB |
1 |
L2/03-194 |
N2590 （頁面存檔備份，存於互聯網檔案館） |
Freytag, Asmus, Additional Mathematical and Letterlike Characters, 2003-06-09
|
| L2/04-196 |
N2653 (pdf, doc （頁面存檔備份，存於互聯網檔案館）) |
Umamaheswaran, V. S., RESOLUTION M44.5 (Additions of individual characters), item g, Unconfirmed minutes of WG 2 meeting 44, 2004-06-04
|
| 5.0 |
U+20EC..20EF |
4 |
L2/04-406 |
|
Freytag, Asmus; Sargent, Murray; Beeton, Barbara; Carlisle, David, Progress report on Mathematical Symbols, 2004-11-15
|
| L2/04-410 |
|
Freytag, Asmus, Twenty six mathematical characters, 2004-11-18
|
| 5.1 |
U+20F0 |
1 |
L2/07-011R |
N3198R （頁面存檔備份，存於互聯網檔案館） |
Freytag, Asmus; Beeton, Barbara; Ion, Patrick; Sargent, Murray; Carlisle, David; Pournader, Roozbeh, 29 Additional Mathematical and Symbol Characters, 2007-01-15
|
| L2/07-015 |
|
Moore, Lisa, Mathematical Characters and Symbols (C.4), UTC #110 Minutes, 2007-02-08
|
| L2/07-268 |
N3253 (pdf, doc （頁面存檔備份，存於互聯網檔案館）) |
Umamaheswaran, V. S., M50.16, Unconfirmed minutes of WG 2 meeting 50, Frankfurt-am-Main, Germany; 2007-04-24/27, 2007-07-26
|
|
|
