中日韩统一表意文字扩展B区字符CJK Unified Ideographs Extension B

U+20000 - U+2A6DF

𥈈U+25208
𥈉U+25209
𥈊U+2520A
𥈋U+2520B
𥈌U+2520C
𥈍U+2520D
𥈎U+2520E
𥈏U+2520F
𥈐U+25210
𥈑U+25211
𥈒U+25212
𥈓U+25213
𥈔U+25214
𥈕U+25215
𥈖U+25216
𥈗U+25217
𥈘U+25218
𥈙U+25219
𥈚U+2521A
𥈛U+2521B
𥈜U+2521C
𥈝U+2521D
𥈞U+2521E
𥈟U+2521F
𥈠U+25220
𥈡U+25221
𥈢U+25222
𥈣U+25223
𥈤U+25224
𥈥U+25225
𥈦U+25226
𥈧U+25227
𥈨U+25228
𥈩U+25229
𥈪U+2522A
𥈫U+2522B
𥈬U+2522C
𥈭U+2522D
𥈮U+2522E
𥈯U+2522F
𥈰U+25230
𥈱U+25231
𥈲U+25232
𥈳U+25233
𥈴U+25234
𥈵U+25235
𥈶U+25236
𥈷U+25237
𥈸U+25238
𥈹U+25239
𥈺U+2523A
𥈻U+2523B
𥈼U+2523C
𥈽U+2523D
𥈾U+2523E
𥈿U+2523F
𥉀U+25240
𥉁U+25241
𥉂U+25242
𥉃U+25243
𥉄U+25244
𥉅U+25245
𥉆U+25246
𥉇U+25247
𥉈U+25248
𥉉U+25249
𥉊U+2524A
𥉋U+2524B
𥉌U+2524C
𥉍U+2524D
𥉎U+2524E
𥉏U+2524F
𥉐U+25250
𥉑U+25251
𥉒U+25252
𥉓U+25253
𥉔U+25254
𥉕U+25255
𥉖U+25256
𥉗U+25257
𥉘U+25258
𥉙U+25259
𥉚U+2525A
𥉛U+2525B
𥉜U+2525C
𥉝U+2525D
𥉞U+2525E
𥉟U+2525F
𥉠U+25260
𥉡U+25261
𥉢U+25262
𥉣U+25263
𥉤U+25264
𥉥U+25265
𥉦U+25266
𥉧U+25267
𥉨U+25268
𥉩U+25269
𥉪U+2526A
𥉫U+2526B
𥉬U+2526C
𥉭U+2526D
𥉮U+2526E
𥉯U+2526F
𥉰U+25270
𥉱U+25271
𥉲U+25272
𥉳U+25273
𥉴U+25274
𥉵U+25275
𥉶U+25276
𥉷U+25277
𥉸U+25278
𥉹U+25279
𥉺U+2527A
𥉻U+2527B
𥉼U+2527C
𥉽U+2527D
𥉾U+2527E
𥉿U+2527F
𥊀U+25280
𥊁U+25281
𥊂U+25282
𥊃U+25283
𥊄U+25284
𥊅U+25285
𥊆U+25286
𥊇U+25287
𥊈U+25288
𥊉U+25289
𥊊U+2528A
𥊋U+2528B
𥊌U+2528C
𥊍U+2528D
𥊎U+2528E
𥊏U+2528F
𥊐U+25290
𥊑U+25291
𥊒U+25292
𥊓U+25293
𥊔U+25294
𥊕U+25295
𥊖U+25296
𥊗U+25297
𥊘U+25298
𥊙U+25299
𥊚U+2529A
𥊛U+2529B
𥊜U+2529C
𥊝U+2529D
𥊞U+2529E
𥊟U+2529F
𥊠U+252A0
𥊡U+252A1
𥊢U+252A2
𥊣U+252A3
𥊤U+252A4
𥊥U+252A5
𥊦U+252A6
𥊧U+252A7
𥊨U+252A8
𥊩U+252A9
𥊪U+252AA
𥊫U+252AB
𥊬U+252AC
𥊭U+252AD
𥊮U+252AE
𥊯U+252AF
𥊰U+252B0
𥊱U+252B1
𥊲U+252B2
𥊳U+252B3
𥊴U+252B4
𥊵U+252B5
𥊶U+252B6
𥊷U+252B7
𥊸U+252B8
𥊹U+252B9
𥊺U+252BA
𥊻U+252BB
𥊼U+252BC
𥊽U+252BD
𥊾U+252BE
𥊿U+252BF
𥋀U+252C0
𥋁U+252C1
𥋂U+252C2
𥋃U+252C3
𥋄U+252C4
𥋅U+252C5
𥋆U+252C6
𥋇U+252C7
𥋈U+252C8
𥋉U+252C9
𥋊U+252CA
𥋋U+252CB
𥋌U+252CC
𥋍U+252CD
𥋎U+252CE
𥋏U+252CF
𥋐U+252D0
𥋑U+252D1
𥋒U+252D2
𥋓U+252D3
𥋔U+252D4
𥋕U+252D5
𥋖U+252D6
𥋗U+252D7
𥋘U+252D8
𥋙U+252D9
𥋚U+252DA
𥋛U+252DB
𥋜U+252DC
𥋝U+252DD
𥋞U+252DE
𥋟U+252DF
𥋠U+252E0
𥋡U+252E1
𥋢U+252E2
𥋣U+252E3
𥋤U+252E4
𥋥U+252E5
𥋦U+252E6
𥋧U+252E7
𥋨U+252E8
𥋩U+252E9
𥋪U+252EA
𥋫U+252EB
𥋬U+252EC
𥋭U+252ED
𥋮U+252EE
𥋯U+252EF
𥋰U+252F0
𥋱U+252F1
𥋲U+252F2
𥋳U+252F3
𥋴U+252F4
𥋵U+252F5
𥋶U+252F6
𥋷U+252F7
𥋸U+252F8
𥋹U+252F9
𥋺U+252FA
𥋻U+252FB
𥋼U+252FC
𥋽U+252FD
𥋾U+252FE
𥋿U+252FF
𥌀U+25300
𥌁U+25301
𥌂U+25302
𥌃U+25303
𥌄U+25304
𥌅U+25305
𥌆U+25306
𥌇U+25307
𥌈U+25308
𥌉U+25309
𥌊U+2530A
𥌋U+2530B
𥌌U+2530C
𥌍U+2530D
𥌎U+2530E
𥌏U+2530F
𥌐U+25310
𥌑U+25311
𥌒U+25312
𥌓U+25313
𥌔U+25314
𥌕U+25315
𥌖U+25316
𥌗U+25317
𥌘U+25318
𥌙U+25319
𥌚U+2531A
𥌛U+2531B
𥌜U+2531C
𥌝U+2531D
𥌞U+2531E
𥌟U+2531F
𥌠U+25320
𥌡U+25321
𥌢U+25322
𥌣U+25323
𥌤U+25324
𥌥U+25325
𥌦U+25326
𥌧U+25327
𥌨U+25328
𥌩U+25329
𥌪U+2532A
𥌫U+2532B
𥌬U+2532C
𥌭U+2532D
𥌮U+2532E
𥌯U+2532F
𥌰U+25330
𥌱U+25331
𥌲U+25332
𥌳U+25333
𥌴U+25334
𥌵U+25335
𥌶U+25336
𥌷U+25337
𥌸U+25338
𥌹U+25339
𥌺U+2533A
𥌻U+2533B
𥌼U+2533C
𥌽U+2533D
𥌾U+2533E
𥌿U+2533F
𥍀U+25340
𥍁U+25341
𥍂U+25342
𥍃U+25343
𥍄U+25344
𥍅U+25345
𥍆U+25346
𥍇U+25347
𥍈U+25348
𥍉U+25349
𥍊U+2534A
𥍋U+2534B
𥍌U+2534C
𥍍U+2534D
𥍎U+2534E
𥍏U+2534F
𥍐U+25350
𥍑U+25351
𥍒U+25352
𥍓U+25353
𥍔U+25354
𥍕U+25355
𥍖U+25356
𥍗U+25357
𥍘U+25358
𥍙U+25359
𥍚U+2535A
𥍛U+2535B
𥍜U+2535C
𥍝U+2535D
𥍞U+2535E
𥍟U+2535F
𥍠U+25360
𥍡U+25361
𥍢U+25362
𥍣U+25363
𥍤U+25364
𥍥U+25365
𥍦U+25366
𥍧U+25367
𥍨U+25368
𥍩U+25369
𥍪U+2536A
𥍫U+2536B
𥍬U+2536C
𥍭U+2536D
𥍮U+2536E
𥍯U+2536F
𥍰U+25370
𥍱U+25371
𥍲U+25372
𥍳U+25373
𥍴U+25374
𥍵U+25375
𥍶U+25376
𥍷U+25377
𥍸U+25378
𥍹U+25379
𥍺U+2537A
𥍻U+2537B
𥍼U+2537C
𥍽U+2537D
𥍾U+2537E
𥍿U+2537F
𥎀U+25380
𥎁U+25381
𥎂U+25382
𥎃U+25383
𥎄U+25384
𥎅U+25385
𥎆U+25386
𥎇U+25387
𥎈U+25388
𥎉U+25389
𥎊U+2538A
𥎋U+2538B
𥎌U+2538C
𥎍U+2538D
𥎎U+2538E
𥎏U+2538F
𥎐U+25390
𥎑U+25391
𥎒U+25392
𥎓U+25393
𥎔U+25394
𥎕U+25395
𥎖U+25396
𥎗U+25397
𥎘U+25398
𥎙U+25399
𥎚U+2539A
𥎛U+2539B
𥎜U+2539C
𥎝U+2539D
𥎞U+2539E
𥎟U+2539F
𥎠U+253A0
𥎡U+253A1
𥎢U+253A2
𥎣U+253A3
𥎤U+253A4
𥎥U+253A5
𥎦U+253A6
𥎧U+253A7
𥎨U+253A8
𥎩U+253A9
𥎪U+253AA
𥎫U+253AB
𥎬U+253AC
𥎭U+253AD
𥎮U+253AE
𥎯U+253AF
𥎰U+253B0
𥎱U+253B1
𥎲U+253B2
𥎳U+253B3
𥎴U+253B4
𥎵U+253B5
𥎶U+253B6
𥎷U+253B7
𥎸U+253B8
𥎹U+253B9
𥎺U+253BA
𥎻U+253BB
𥎼U+253BC
𥎽U+253BD
𥎾U+253BE
𥎿U+253BF
𥏀U+253C0
𥏁U+253C1
𥏂U+253C2
𥏃U+253C3
𥏄U+253C4
𥏅U+253C5
𥏆U+253C6
𥏇U+253C7
𥏈U+253C8
𥏉U+253C9
𥏊U+253CA
𥏋U+253CB
𥏌U+253CC
𥏍U+253CD
𥏎U+253CE
𥏏U+253CF
𥏐U+253D0
𥏑U+253D1
𥏒U+253D2
𥏓U+253D3
𥏔U+253D4
𥏕U+253D5
𥏖U+253D6
𥏗U+253D7
𥏘U+253D8
𥏙U+253D9
𥏚U+253DA
𥏛U+253DB
𥏜U+253DC
𥏝U+253DD
𥏞U+253DE
𥏟U+253DF
𥏠U+253E0
𥏡U+253E1
𥏢U+253E2
𥏣U+253E3
𥏤U+253E4
𥏥U+253E5
𥏦U+253E6
𥏧U+253E7
𥏨U+253E8
𥏩U+253E9
𥏪U+253EA
𥏫U+253EB
𥏬U+253EC
𥏭U+253ED
𥏮U+253EE
𥏯U+253EF
𥏰U+253F0
𥏱U+253F1
𥏲U+253F2
𥏳U+253F3
𥏴U+253F4
𥏵U+253F5
𥏶U+253F6
𥏷U+253F7
𥏸U+253F8
𥏹U+253F9
𥏺U+253FA
𥏻U+253FB
𥏼U+253FC
𥏽U+253FD
𥏾U+253FE
𥏿U+253FF
𥐀U+25400
𥐁U+25401
𥐂U+25402
𥐃U+25403
𥐄U+25404
𥐅U+25405
𥐆U+25406
𥐇U+25407
𥐈U+25408
𥐉U+25409
𥐊U+2540A
𥐋U+2540B
𥐌U+2540C
𥐍U+2540D
𥐎U+2540E
𥐏U+2540F
𥐐U+25410
𥐑U+25411
𥐒U+25412
𥐓U+25413
𥐔U+25414
𥐕U+25415
𥐖U+25416
𥐗U+25417
𥐘U+25418
𥐙U+25419
𥐚U+2541A
𥐛U+2541B
𥐜U+2541C
𥐝U+2541D
𥐞U+2541E
𥐟U+2541F
𥐠U+25420
𥐡U+25421
𥐢U+25422
𥐣U+25423
𥐤U+25424
𥐥U+25425
𥐦U+25426
𥐧U+25427
𥐨U+25428
𥐩U+25429
𥐪U+2542A
𥐫U+2542B
𥐬U+2542C
𥐭U+2542D
𥐮U+2542E
𥐯U+2542F
𥐰U+25430
𥐱U+25431
𥐲U+25432
𥐳U+25433
𥐴U+25434
𥐵U+25435
𥐶U+25436
𥐷U+25437
𥐸U+25438
𥐹U+25439
𥐺U+2543A
𥐻U+2543B
𥐼U+2543C
𥐽U+2543D
𥐾U+2543E
𥐿U+2543F
𥑀U+25440
𥑁U+25441
𥑂U+25442
𥑃U+25443
𥑄U+25444
𥑅U+25445
𥑆U+25446
𥑇U+25447
𥑈U+25448
𥑉U+25449
𥑊U+2544A
𥑋U+2544B
𥑌U+2544C
𥑍U+2544D
𥑎U+2544E
𥑏U+2544F
𥑐U+25450
𥑑U+25451
𥑒U+25452
𥑓U+25453
𥑔U+25454
𥑕U+25455
𥑖U+25456
𥑗U+25457
𥑘U+25458
𥑙U+25459
𥑚U+2545A
𥑛U+2545B
𥑜U+2545C
𥑝U+2545D
𥑞U+2545E
𥑟U+2545F

中日韩统一表意文字扩展B区包含有42,711个新的汉字,位置在 U+20000—U+2A6D6。根据ISO/IEC JTC1/SC2/WG2/IRG N777号文件,这四万多个汉字分别从以下字典或字集中取得:CNS 11643的第4平面到第15平面所收录的30,177个汉字;
在《汉语大字典》中出现的28,914个未收录汉字;
在《康熙字典》中出现的18,486个未收录汉字(包括一个在补遗篇出现汉字);
在朝鲜的国家标准所收录的5,642个汉字;
在越南的国家标准所收录的4,232个字喃;
HKSCS中出现的1,081个未收录汉字;
《汉语大词典》中出现的553个未收录汉字;
《四库全书》中出现的522个未收录汉字;
日本工业标准的JIS X 0213第3平面及第4平面的302个未收录汉字;
1980年代版本的《辞海》中出现的247个未收录汉字;
大韩民国PKS 5700-3:1998中出现的166个未收录汉字;
《中国大百科全书》中出现的86个未收录汉字;
《辞源》中出现的66个未收录汉字;
北大方正排版系统中出现的65个未收录汉字;
这堆汉字中重复的汉字有不少,所以经过整理之后,总数实际上只有42,711个汉字。
另外,在 U+2F800—U+2FA1D 的位置,放了542个来自台湾的兼容汉字。