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CJK Radicals Supplement


FieldValue
rangestart2E80
rangeend2EFF
script1Han
3_0115
note

CJK Radicals Supplement is a Unicode block containing alternative, often positional, forms of the Kangxi radicals. They are used as headers in dictionary indices and other CJK ideograph collections organized by radical-stroke.

Block

History

The following Unicode-related documents record the purpose and process of defining specific characters in the CJK Radicals Supplement block:

VersionCountL2 IDWG2 IDIRG IDDocument
3.0U+2E80..2E99, 2E9B..2EF3115N1492[N407](https://www.unicode.org/irg/docs/n0407-IdeographicRadicalSupplement.pdf)
N1432N367
[N1453](https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1453.pdf)
[N429](https://www.unicode.org/irg/docs/n0429-IRGN393Feedback.pdf)
N1486[N437](https://www.unicode.org/irg/docs/n0437-Resolutions.pdf)
N1489
N1490[N436](https://www.unicode.org/irg/docs/n0436-IRGN392Response.pdf)
[doc](https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1503.doc))
[doc](https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1544.doc))[N453](https://www.unicode.org/irg/docs/n0453-IRGN436Feedback.pdf)
[N454](https://www.unicode.org/irg/docs/n0454-NewRadicals.pdf)
[N455](https://www.unicode.org/irg/docs/n0455-RadicalSupplementProposal.pdf)
N1617N480
[N1603](https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1603.doc)
[N1732](https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1732.doc)
[N1923](https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1923_02n3213_text_pdam15_kangxi.pdf)
[html](https://www.unicode.org/wg2/docs/n1903.htm), [doc](https://www.unicode.org/wg2/docs/n1903w97.doc))
[doc](https://www.unicode.org/L2/L1998/98419.doc))
[doc](https://www.unicode.org/wg2/docs/n1968_02n3247_pdam15_ballot_responses.doc))
[N2003](https://www.unicode.org/wg2/docs/n2003.pdf)
[N2065](https://www.unicode.org/wg2/docs/n2065.pdf)
[N2121](https://www.unicode.org/wg2/docs/n2121.htm)
[N2122](https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n2122.pdf)
[N2103](https://www.unicode.org/wg2/docs/n2103.pdf)
[N5122](https://www.unicode.org/wg2/docs/n5122-M68-Minutes.pdf)
[N5069R](https://www.unicode.org/wg2/docs/n5069r-NewFontForCJKRadicals.pdf)

References

References

  1. "Unicode character database". The Unicode Standard.
  2. "Enumerated Versions of The Unicode Standard". The Unicode Standard.
  3. Proposed code points and characters names may differ from final code points and names
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