中日韩汉字部首补充

中日韩汉字部首补充
範圍	U+2E80..U+2EFF; （−4,271,974,071,841,800,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000個碼位）
平面	未分配的平面
文字	汉字
已分配	115個碼位
未分配	−4,271,974,071,841,800,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000個保留碼位
統一碼版本歷史
3.0	115 (+115)
	註釋：

中日韩汉字部首补充是一个位于基本多文种平面的Unicode区段。

码表

中日韩汉字部首补充 CJK Radicals Supplement^[1]^[2] Unicode 聯盟官方碼表 (PDF)
	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
U+2E8x	⺀	⺁	⺂	⺃	⺄	⺅	⺆	⺇	⺈	⺉	⺊	⺋	⺌	⺍	⺎	⺏
U+2E9x	⺐	⺑	⺒	⺓	⺔	⺕	⺖	⺗	⺘	⺙		⺛	⺜	⺝	⺞	⺟
U+2EAx	⺠	⺡	⺢	⺣	⺤	⺥	⺦	⺧	⺨	⺩	⺪	⺫	⺬	⺭	⺮	⺯
U+2EBx	⺰	⺱	⺲	⺳	⺴	⺵	⺶	⺷	⺸	⺹	⺺	⺻	⺼	⺽	⺾	⺿
U+2ECx	⻀	⻁	⻂	⻃	⻄	⻅	⻆	⻇	⻈	⻉	⻊	⻋	⻌	⻍	⻎	⻏
U+2EDx	⻐	⻑	⻒	⻓	⻔	⻕	⻖	⻗	⻘	⻙	⻚	⻛	⻜	⻝	⻞	⻟
U+2EEx	⻠	⻡	⻢	⻣	⻤	⻥	⻦	⻧	⻨	⻩	⻪	⻫	⻬	⻭	⻮	⻯
U+2EFx	⻰	⻱	⻲	⻳
Notes 1.^ 依據 Unicode 13.0 2.^ 灰色區域为未分配码位

历史

以下Unicode文档记录了与这一区段相关的提案：

Unicode版本	最终码位^[a]	码位数	L2 ID	WG2 ID	IRG ID	文档
3.0	U+2E80..2E99, 2E9B..2EF3	115	L2/97-025	N1492	N407（页面存档备份，存于互联网档案馆）	Proposal Summary Form for Ideographic Radical Supplement, 1996-06-27
					N429（页面存档备份，存于互联网档案馆）	TCA's Position Concerning on the WG2's Comments of Ideographic Radical Supplement, 1997-01-15
					N454（页面存档备份，存于互联网档案馆）	Addition of new radicals, 1997-04-08
					N455（页面存档备份，存于互联网档案馆）	Japanese Proposal to the Radical Supplement, 1997-04-14
			L2/97-162	N1617	N480	Zhoucai, Zhang, Ideographic Radical Supplement, 1997-06-27
			L2/98-106	N1732（页面存档备份，存于互联网档案馆）		Zhoucai, Zhang, CJK Radical Suppliment [sic], 1998-03-19
			L2/98-332	N1923（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. 15, AMENDMENT 15: Kang Xi radicals and CJK radicals supplement, 1998-10-28
			L2/98-415			Jenkins, John, Comments on the CJK Radicals Supplement, 1998-12-01
			L2/99-010	N1903（页面存档备份，存于互联网档案馆）		Umamaheswaran, V. S., 10.4, Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30
			L2/99-073	N1968（页面存档备份，存于互联网档案馆）		Summary of Voting on SC 2 N 3213, PDAM ballot on WD for 10646-1/Amd. 15: Kang Xi radicals and CJK radicals supplement, 1999-02-08
			L2/99-119			Text for FPDAM ballot of ISO/IEC 10646, Amd. 15 - Kang Xi radicals and CJK radicals supplement, 1999-04-07
			L2/99-252	N2065（页面存档备份，存于互联网档案馆）		Summary of Voting on SC 2 N 3311, ISO 10646-1/FPDAM 15 - Kang Xi radicals and CJK radicals supplement, 1999-08-19
			L2/99-299	N2121（页面存档备份，存于互联网档案馆）		Disposition of Comments Report on SC 2 N 3311, ISO/IEC 10646-1/FPDAM 15 AMENDMENT 15: Kang Xi radicals and CJK radicals supplement, 1999-09-20
			L2/99-300	N2122（页面存档备份，存于互联网档案馆）		Paterson, Bruce, Revised Text for FDAM ballot of ISO/IEC 10646-1/FDAM 15, AMENDMENT 15: Kang Xi radicals and CJK radicals supplement, 1999-09-21
			L2/00-044			Summary of FDAM voting: ISO 10646 Amendment 15: Kang Xi radicals and CJK radicals supplement, 2000-01-31
^ 提案中建议的码位可能与最终码位不同。

參考文獻

^ Unicode character database. The Unicode Standard. [2016-07-09]. （原始内容存档于2018-12-25）.
^ Enumerated Versions of The Unicode Standard. The Unicode Standard. [2016-07-09]. （原始内容存档于2018-12-25）.

[final-3] 提案中建议的码位可能与最终码位不同。

[1] Unicode character database. The Unicode Standard. [2016-07-09]. （原始内容存档于2018-12-25）.

[2] Enumerated Versions of The Unicode Standard. The Unicode Standard. [2016-07-09]. （原始内容存档于2018-12-25）.

[cnote_a_grp_version] 統一碼版本15.0

[cnote_b_grp_version] “〇”位于此区块，因而未统一化

[1]

[2]

[1]

[2]

[a]

[a]

[b]