MARC 21 Specifications for Record Structure, Character Sets, and Exchange Media

Changes to Unicode Mappings for MARC 21 Characters formerly assigned to the Private Use Area (PUA)

September 2004

Contents

Introduction

This document specifies all the MARC-8 East Asian Character Code (EACC) mappings that were changed as a result of a July 2004 reassessment of the EACC characters not found in Unicode. 235 of the 296 ideographs formerly mapped to the PUA were able to be mapped to regular Unicode values, although a few were only found in the Unicode CJK Extensions A and B (noted below). Removing most characters from the PUA area of Unicode has many advantages for users since characters assigned to PUA values, by definition, are locally defined and not natively supported by off-the-shelf Unicode-compliant software and hardware. This can be problematic for display and printing of data since fonts may not include a meaningful glyph for any PUA character value.

Variant East Asian ideographs (Han) (formerly not found in Unicode)

Remapped to former alternate encodings.

MARC8

Former PUA mapping

Character Name or Description Current mapping
213057E930 East Asian ideograph (variant of EACC 4B3057) 亙 (4E99)
21345DE931 East Asian ideograph (variant of EACC 2D345D) 卉 (5349)
21372CE932 East Asian ideograph (variant of EACC 4B372C) 嘆 (5606)
21374CE933 East Asian ideograph (variant of EACC 4B374C) 噢 (5662)
213755E934 East Asian ideograph (variant of EACC 453755) 嚮 (56AE)
213864E935 East Asian ideograph (variant of EACC 4B3864) 壇 (58C7)
213B61E936 East Asian ideograph (variant of EACC 4B3B61) 層 (5C64)
213C2FE937 East Asian ideograph (variant of EACC 4B3C2F) 嶺 (5DBA)
213D2AE938 East Asian ideograph (variant of EACC 4B3D2A) 廣 (5EE3)
213E2AE939 East Asian ideograph (variant of EACC 4B3E2A) 怵 (6035)
213E40E93A East Asian ideograph (variant of EACC 4B3E40) 恆 (6046)
213E5BE93B East Asian ideograph (variant of EACC 4B3E5B) 情 (60C5)
213F53E93C East Asian ideograph (variant of EACC 4B3F53) 懲 (61F2)
214049E93D East Asian ideograph (variant of EACC 4B4049) 拐 (62D0)
214066E93E East Asian ideograph (variant of EACC 4B4066) 拴 (62F4)
214135E93F East Asian ideograph (variant of EACC 4B4135) 捨 (6368)
214146E940 East Asian ideograph (variant of EACC 454146) 換 (63DB)
214456E941 East Asian ideograph (variant of EACC 4B4456) 栓 (6813)
21465BE942 East Asian ideograph (variant of EACC 45465B) 氯 (6C2F)
214676E943 East Asian ideograph (variant of EACC 4B4676) 沉 (6C89)
214857E944 East Asian ideograph (variant of EACC 4B4857) 漢 (6F22)
21492BE945 East Asian ideograph (variant of EACC 4B492B) 濫 (6FEB)
214A3EE946 East Asian ideograph (variant of EACC 4B4A3E) 爵 (7235)
214B63E947 East Asian ideograph (variant of EACC 4B4B63) 璜 (749C)
214C51E948 East Asian ideograph (variant of EACC 4B4C51) 痊 (75CA)
214C79E949 East Asian ideograph (variant of EACC 4B4C79) 癲 (7672)
214E56E94A East Asian ideograph (variant of EACC 4B4E56) 磺 (78FA)
215122E94B East Asian ideograph (variant of EACC 455122) 納 (7D0D)
215154E94C East Asian ideograph (variant of EACC 4B5154) 練 (7DF4)
21524EE94D East Asian ideograph (variant of EACC 4B524E) 翎 (7FCE)
21552CE94E East Asian ideograph (variant of EACC 4B552C) 莒 (8392)
215629E94F East Asian ideograph (variant of EACC 4B5629) 藍 (85CD)
215746E950 East Asian ideograph (variant of EACC 4B5746) 術 (8853)
215871E951 East Asian ideograph (variant of EACC 4B5871) 誤 (8AA4)
21587AE952 East Asian ideograph (variant of EACC 4B587A) 請 (8ACB)
21592CE953 East Asian ideograph (variant of EACC 2D592C) 謁 (8B01)
215A3BE954 East Asian ideograph (variant of EACC 4B5A3B) 贈 (8D08)
215B29E955 East Asian ideograph (variant of EACC 4B5B29) 躍 (8E8D)
215B52E956 East Asian ideograph (variant of EACC 4B5B52) 轂 (8F42)
215B6DE957 East Asian ideograph (variant of EACC 275B6D) 述 (8FF0)
215C77E958 East Asian ideograph (variant of EACC 4B5C77) 鄹 (9139)
215D58E959 East Asian ideograph (variant of EACC 4B5D58) 鈴 (9234)
215F50E95A East Asian ideograph (variant of EACC 4B5F50) 難 (96E3)
215F72E95B East Asian ideograph (variant of EACC 4B5F72) 靛 (975B)
216036E95C East Asian ideograph (variant of EACC 456036) 響 (97FF)
216044E95D East Asian ideograph (variant of EACC 4B6044) 領 (9818)
216053E95E East Asian ideograph (variant of EACC 4B6053) 類 (985E)
21623BE95F East Asian ideograph (variant of EACC 4B623B) 鴒 (9D12)
216324E960 East Asian ideograph (variant of EACC 456324) 齡 (9F61)
216455E961 East Asian ideograph (variant of EACC 4B6455) 亶 (4EB6)
217143E962 East Asian ideograph (variant of EACC 2D7143) 嗢 (55E2)
223B31E963 East Asian ideograph (variant of EACC 4C3B31) 枘 (6798)
224446E964 East Asian ideograph (variant of EACC 4C4446) 歎 (6B4E)
22476EE965 East Asian ideograph (variant of EACC 4C476E) 沭 (6CAD)
22492FE966 East Asian ideograph (variant of EACC 34492F) 洴 (6D34)
224D3DE967 East Asian ideograph (variant of EACC 4C4D3D) 潢 (6F62)
224F2BE968 East Asian ideograph (variant of EACC 4C4F2B) 瀞 (701E)
226266E969 East Asian ideograph (variant of EACC 4C6266) 瞋 (778B)
22683EE96A East Asian ideograph (variant of EACC 4C683E) 秫 (79EB)
22686FE96B East Asian ideograph (variant of EACC 2E686F) 稙 (7A19)
226B54E96C East Asian ideograph (variant of EACC 2E6B54) 笄 (7B04)
226F7BE96D East Asian ideograph (variant of EACC 4C6F7B) 糨 (7CE8)
227C45E96E East Asian ideograph (variant of EACC 4C7C45) 芮 (82AE)
227D4DE96F East Asian ideograph (variant of EACC 4C7D4D) 荃 (8343)
23252EE970 East Asian ideograph (variant of EACC 2F252E) 蔇 (8507)
234134E971 East Asian ideograph (variant of EACC 4D4134) 醛 (919B)
235154E972 East Asian ideograph (variant of EACC 4D5154) 饂 (9942)
235222E973 East Asian ideograph (variant of EACC 475222) 饗 (9957)
275164E974 East Asian ideograph (variant of EACC 455164) 县 (53BF)
275C5AE975 East Asian ideograph (variant of EACC 2D5C5A) 迩 (8FE9)
2D325FE976 East Asian ideograph (variant of EACC 4B325F) 傻 (50BB)
2D3B40E977 East Asian ideograph (variant of EACC 273B40) 将 (5C06)
2D4474E978 East Asian ideograph (variant of EACC 214474) 植 (690D)
2D4768E979 East Asian ideograph (variant of EACC 274768) 浅 (6D45)
2D5529E97A East Asian ideograph (variant of EACC 275529) 茎 (830E)
2D552EE97B East Asian ideograph (variant of EACC 21552E) 莓 (82FA)
2D7164E97C East Asian ideograph (variant of EACC 217164) 嗔 (55D4)
2E4739E97D East Asian ideograph (variant of EACC 224739) 汧 (6C67)
333F22E97E East Asian ideograph (variant of EACC 213F22) 慨 (6168)
334633E97F East Asian ideograph (variant of EACC 274633) 残 (6B8B)
334C36E980 East Asian ideograph (variant of EACC 274C36) 画 (753B)
335230E981 East Asian ideograph (variant of EACC 215230) 置 (7F6E)
394634E982 East Asian ideograph (variant of EACC 214634) 殖 (6B96)
396223E983 East Asian ideograph (variant of EACC 216223) 鯽 (9BFD)
3A284CE984 East Asian ideograph (variant of EACC 4C284C) 厩 (53A9)
3F424FE985 East Asian ideograph (variant of EACC 27424F) 启 (542F)
454E43E986 East Asian ideograph (variant of EACC 214E43) 碌 (788C)
45564BE987 East Asian ideograph (variant of EACC 21564B) 虞 (865E)
455847E988 East Asian ideograph (variant of EACC 215847) 訥 (8A25)
472C4DE989 East Asian ideograph (variant of EACC 232C4D) 蠁 (8801)
474E5CE98A East Asian ideograph (variant of EACC 234E5C) 韞 (97DE)
47577AE98B East Asian ideograph (variant of EACC 23577A) 鯖 (9BD6)
4B306EE98C East Asian ideograph (variant of EACC 21306E) 令 (4EE4)
4B3144E98D East Asian ideograph (variant of EACC 213144) 伶 (4F36)
4B3178E98E East Asian ideograph (variant of EACC 213178) 倩 (5029)
4B324EE98F East Asian ideograph (variant of EACC 21324E) 僧 (50E7)
4B3322E990 East Asian ideograph (variant of EACC 213322) 全 (5168)
4B3324E991 East Asian ideograph (variant of EACC 2D3324) 捌 (634C)
4B3474E992 East Asian ideograph (variant of EACC 213474) 卿 (537F)
4B3749E993 East Asian ideograph (variant of EACC 213749) 器 (5668)
4B3758E994 East Asian ideograph (variant of EACC 213758) 嚥 (56A5)
4B3D4CE996 East Asian ideograph (variant of EACC 273D4C) 弥 (5F25)
4B3D67E997 East Asian ideograph (variant of EACC 273D67) 径 (5F84)
4B3F40E998 East Asian ideograph (variant of EACC 213F40) 憎 (618E)
4B3F4BE999 East Asian ideograph (variant of EACC 273F4B) 怜 (601C)
4B3F50E99A East Asian ideograph (variant of EACC 213F50) 懊 (61CA)
4B4534E99B East Asian ideograph (variant of EACC 214534) 榔 (6994)
4B456CE99C East Asian ideograph (variant of EACC 21456C) 櫛 (6ADB)
4B4767E99D East Asian ideograph (variant of EACC 214767) 涵 (6DB5)
4B485FE99E East Asian ideograph (variant of EACC 27485F) 滞 (6EDE)
4B4925E99F East Asian ideograph (variant of EACC 214925) 澳 (6FB3)
4B4A74E9A0 East Asian ideograph (variant of EACC 214A74) 猜 (731C)
4B4B71E9A1 East Asian ideograph (variant of EACC 2D4B71) 缾 (7F3E)
4B4C67E9A2 East Asian ideograph (variant of EACC 214C67) 瘟 (761F)
4B4D45E9A3 East Asian ideograph (variant of EACC 214D45) 直 (76F4)
4B4D59E9A4 East Asian ideograph (variant of EACC 214D59) 睛 (775B)
4B4D7BE9A5 East Asian ideograph (variant of EACC 214D7B) 矗 (77D7)
4B4E7BE9A6 East Asian ideograph (variant of EACC 274E7B) 禅 (7985)
4B4F3CE9A7 East Asian ideograph (variant of EACC 274F3C) 称 (79F0)
4B5044E9A8 East Asian ideograph (variant of EACC 215044) 簧 (7C27)
4B523EE9A9 East Asian ideograph (variant of EACC 21523E) 羚 (7F9A)
4B525BE9AA East Asian ideograph (variant of EACC 39525B) 曜 (66DC)
4B526EE9AB East Asian ideograph (variant of EACC 21526E) 聆 (8046)
4B5428E9AC East Asian ideograph (variant of EACC 215428) 臭 (81ED)
4B546DE9AD East Asian ideograph (variant of EACC 21546D) 苓 (82D3)
4B553AE9AE East Asian ideograph (variant of EACC 21553A) 菁 (83C1)
4B553FE9AF East Asian ideograph (variant of EACC 21553F) 莽 (83BD)
4B563AE9B0 East Asian ideograph (variant of EACC 27563A) 芦 (82A6)
4B566AE9B1 East Asian ideograph (variant of EACC 21566A) 蜈 (8708)
4B5671E9B2 East Asian ideograph (variant of EACC 215671) 蜻 (873B)
4B576FE9B3 East Asian ideograph (variant of EACC 21576F) 褐 (8910)
4B5826E9B4 East Asian ideograph (variant of EACC 215826) 覃 (8983)
4B5A68E9B5 East Asian ideograph (variant of EACC 275A68) 践 (8DF5)
4B5C72E9B6 East Asian ideograph (variant of EACC 215C72) 鄙 (9119)
4B5F30E9B7 East Asian ideograph (variant of EACC 215F30) 隆 (9686)
4B5F73E9B8 East Asian ideograph (variant of EACC 215F73) 靜 (975C)
4B625CE9B9 East Asian ideograph (variant of EACC 27625C) 麸 (9EB8)
4B763DE9BA East Asian ideograph (variant of EACC 21763D) 埴 (57F4)
4B7E6AE9BB East Asian ideograph (variant of EACC 217E6A) 寃 (5BC3)
4C2962E9BC East Asian ideograph (variant of EACC 222962) 彍 (5F4D)
4C3A33E9BD East Asian ideograph (variant of EACC 2E3A33) 肭 (80AD)
4C5447E9BE East Asian ideograph (variant of EACC 225447) 燠 (71E0)
4C5C61E9BF East Asian ideograph (variant of EACC 225C61) 瓴 (74F4)
4C6B62E9C0 East Asian ideograph (variant of EACC 226B62) 筌 (7B4C)
4C7328E9C1 East Asian ideograph (variant of EACC 2E7328) 徭 (5FAD)
4D2962E9C2 East Asian ideograph (variant of EACC 232962) 蛉 (86C9)
4D2D75E9C3 East Asian ideograph (variant of EACC 232D75) 衲 (8872)
4D2F5DE9C4 East Asian ideograph (variant of EACC 232F5D) 襁 (8941)
4D445BE9C5 East Asian ideograph (variant of EACC 23445B) 錆 (9306)
52735DE9C6 East Asian ideograph (variant of EACC 22735D) 纊 (7E8A)

Han characters (formerly not in Unicode)

Remapped to the former alternate encodings.

MARC8

Former PUA mapping

Character Name or Description Current mapping
21354AE9E0East Asian ideograph 吆 (5406)
213B5DE9E1East Asian ideograph 屛 (5C5B)
216462E9E2East Asian ideograph 从 (4ECE)
216C6BE9E3East Asian ideograph 匆 (5306)
216D4EE9E4East Asian ideograph 卥 (5365)
217E27E9E5East Asian ideograph 屘 (5C58)
217E35E9E6East Asian ideograph 宂 (5B82)
222379E9E7East Asian ideograph 岍 (5C8D)
223266E9E8East Asian ideograph 揅 (63C5)
223276E9E9East Asian ideograph 揑 (63D1)
223465E9EAEast Asian ideograph 撧 (64A7)
224669E9EBEast Asian ideograph 氱 (6C31)
225048E9ECEast Asian ideograph 炖 (7096)
226B53E9EDEast Asian ideograph 筙 (7B59)
227A72E9EEEast Asian ideograph 舁 (8201)
232D42E9EFEast Asian ideograph 䘐 (4610)
234560E9F0East Asian ideograph 鎾 (93BE)
23473CE9F1East Asian ideograph 鐠 (9420)
235574E9F2East Asian ideograph 鬮 (9B2E)
235E7BE9F3East Asian ideograph 黾 (9EFE)
2D3356E9F4East Asian ideograph 刑 (5211)
2D486EE9F5East Asian ideograph 澗 (6F97)
2D6B33E9F6East Asian ideograph 刱 (5231)
2F3B63E9F7East Asian ideograph 帲 (5E32)
396B33E9F8East Asian ideograph 剙 (5259)
3F5F34E9F9East Asian ideograph 隙 (9699)
4B3248E9FAEast Asian ideograph 傲 (50B2)
4B3853E9FBEast Asian ideograph 塭 (586D)

Duplicate simplified Han ideographs

Remapped to former alternate encodings.

MARC8 Former PUA mapping Character Name or Description Current mapping
213538E900East Asian ideograph (duplicate simplified)台 (53F0)
273169E901East Asian ideograph (duplicate simplified)系 (7CFB)
27322EE902East Asian ideograph (duplicate simplified)仃 (4EC3)
273263E903East Asian ideograph (duplicate simplified)尽 (5C3D)
273746E904East Asian ideograph (duplicate simplified)当 (5F53)
273761E905East Asian ideograph (duplicate simplified)罗 (7F57)
273D4FE906East Asian ideograph (duplicate simplified)汇 (6C47)
274349E907East Asian ideograph (duplicate simplified)历 (5386)
27457AE908East Asian ideograph (duplicate simplified)欠 (6B20)
274E6FE909East Asian ideograph (duplicate simplified)只 (53EA)
274F4BE90AEast Asian ideograph (duplicate simplified)获 (83B7)
274F70E90BEast Asian ideograph (duplicate simplified)巴 (5DF4)
275052E90CEast Asian ideograph (duplicate simplified)签 (7B7E)
275062E90DEast Asian ideograph (duplicate simplified)胡 (80E1)
275175E90EEast Asian ideograph (duplicate simplified)系 (7CFB)
275422E90FEast Asian ideograph (duplicate simplified)脏 (810F)
275458E910East Asian ideograph (duplicate simplified)巴 (5DF4)
275551E911East Asian ideograph (duplicate simplified)胡 (80E1)
275679E912East Asian ideograph (duplicate simplified)胡 (80E1)
27574AE913East Asian ideograph (duplicate simplified)冲 (51B2)
275E6BE914East Asian ideograph (duplicate simplified)辟 (8F9F)
275F3EE915East Asian ideograph (duplicate simplified)只 (53EA)
27605DE916East Asian ideograph (duplicate simplified)台 (53F0)
27615FE917East Asian ideograph (duplicate simplified)发 (53D1)
276163E918East Asian ideograph (duplicate simplified)松 (677E)
276164E919East Asian ideograph (duplicate simplified)胡 (80E1)
276165E91AEast Asian ideograph (duplicate simplified)须 (987B)
277258E91BEast Asian ideograph (duplicate simplified)恶 (6076)
283B7DE91CEast Asian ideograph (duplicate simplified)台 (53F0)
28702EE91DEast Asian ideograph (duplicate simplified)团 (56E2)
287271E91EEast Asian ideograph (duplicate simplified)纤 (7EA4)
287431E91FEast Asian ideograph (duplicate simplified)坛 (575B)
292433E920East Asian ideograph (duplicate simplified)芘 (8298)
2D3C6DE921East Asian ideograph (duplicate simplified)芘 (8298)
393B78E922East Asian ideograph (duplicate simplified)峄 (5CC4)
4B5361E923East Asian ideograph (duplicate simplified)角 (89D2)
4B5C54E924East Asian ideograph (duplicate simplified)辟 (8F9F)
4B5E6CE925East Asian ideograph (duplicate simplified)阝 (961D)

Chinese ideographs originally not in the Unified Han set

These characters are now in Unicode CKJ Extensions A and B.

MARC8 Former PUA mapping Character Name or Description Current mapping
217559 EA00East Asian ideograph 𡋄 (212C4) (Extension B)
217E5BEA01East Asian ideograph 㝡 (3761) (Extension A)
222A34EA02East Asian ideograph 𢔛 (2251B) (Extension B)
223339EA03East Asian ideograph 𢱍 (22C4D) (Extension B)
2D3165EA04 East Asian ideograph 㒞 (349E) (Extension A)

Unrelated Han variant ideographs

Formerly mapped to PUA, but now unified with variants.

MARC8 Former PUA mapping Character Name or Description Current mapping
22667DE9D0 East Asian ideograph (unrelated variant of EACC 22667C) 祓 (7953)
226D37E9D1 East Asian ideograph (unrelated variant of EACC 3A6A7C) 篪 (7BEA)
2D5F73E9D2 East Asian ideograph (unrelated variant of EACC 234C76) 靚 (975A)
2F2A5AE9D3 East Asian ideograph (unrelated variant of EACC 23293D) 蚋 (868B)
2F3143E9D4 East Asian ideograph (unrelated variant of EACC 23315E) 觵 (89F5)
2F4231E9D5 East Asian ideograph (unrelated variant of EACC 215266) 耙 (8019)
2F585CE9D6 East Asian ideograph (unrelated variant of EACC 235945) 鱑 (9C51)
4C6775E9D7 East Asian ideograph (unrelated variant of EACC 293032) 祢 (7962)

Version J Han ideographs

Remapped to former alternate encodings.

MARC8 Former PUA mappingCharacter Name or Description Current mapping
273C67E9D8East Asian ideograph (Version J extension) 干 (5E72)
3F377BE9D9East Asian ideograph (Version J extension) 硎 (784E)
4B3C2BE9C7East Asian ideograph (Version J extension) 柃 (67C3)
4B4444E9C8East Asian ideograph (Version J extension) 覈 (8988)

Ancient Korean hangul characters

Remapped to newly found corresponding characters.

MARC8 Former PUA mapping Character Name or Description Current mapping
6F7625E8B1 Korean hangul (ancient) ㆍ (318D)
6F773CE8CB Korean hangul (unified with EACC 6F5658) 윗 (C717)

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