The following Unicode-related documents record the purpose and process of defining specific characters in the Hangul Jamo block:
| Version | Final code points| Count | L2 ID | WG2 ID | Document | |
|---|
| 1.1 | U+1100..1159, 115F..11A2, 11A8..11F9 | 240 | (to be determined) |
| N767 | title=Unconfirmed minutes WG2-Paris meeting of October 1991|date=1991-11-25|first=Mike|last=Ksar}} |
| [https://www.unicode.org/L2/L2005/05379r-short-jamo.txt L2/05-379]}} | title=Proposal to add the property Jamo_Short_Name property|date=2005-12-05|first=Eric|last=Muller}} |
| [https://www.unicode.org/L2/L2006/06008.htm L2/06-008R2]}} | title=UTC #106 Minutes|date=2006-02-13|first=Lisa|last=Moore|section=Properties - Jamo_Short_Name property}} |
| [https://www.unicode.org/L2/L2007/07075-n3172.pdf L2/07-075]}} | [https://www.unicode.org/wg2/docs/n3172.pdf N3172] | title=Add annotations for existing 5 Hangul Jamo names|date=2006-09-27|first=Kyongsok|last=Kim}} |
| [https://www.unicode.org/L2/L2007/07247-n3257-hangul.pdf L2/07-247]}} | [https://www.unicode.org/wg2/docs/n3257.doc N3257] | title=A Proposal to add new Hangul Jamo extended characters to BMP of UCS|date=2007-04-23|section=3}} |
| [https://www.unicode.org/L2/L2016/16363-formal-aliases.pdf L2/16-363]}} | title=Proposal to add formal aliases to U+11EC through U+11EF|date=2016-11-08|first=Jaemin|last=Chung}} |
| 5.2 | U+115A..115E, 11A3..11A7, 11FA..11FF | 16 | [https://www.unicode.org/wg2/docs/n3168.pdf N3168R] | title=A Proposal to add new Hangul Jamo extended characters to BMP of UCS|date=2006-04-23|first=Kyongsok|last=Kim}} |
| [https://www.unicode.org/L2/L2007/07076-n3168.pdf L2/07-076]}} | N3168 | title=A Proposal to add new Hangul Jamo extended characters to BMP of UCS|date=2006-09-27|first=Kyongsok|last=Kim}} |
| [https://www.unicode.org/L2/L2007/07103-n3242-hangul-adds.pdf L2/07-103]}} | [https://www.unicode.org/wg2/docs/n3242.pdf N3242] | title=Proposed allocation of Old Hangul Jamos in the BMP|date=2007-04-16}} |
| [https://www.unicode.org/L2/L2007/07247-n3257-hangul.pdf L2/07-247]}} | [https://www.unicode.org/wg2/docs/n3257.doc N3257] | title=A Proposal to add new Hangul Jamo extended characters to BMP of UCS|date=2007-04-23|section=2}} |
1. ^{{cite web|url=https://www.unicode.org|title=Unicode character database|work=The Unicode Standard|accessdate=2016-07-09}}
2. ^{{cite web|url=https://www.unicode.org/versions/enumeratedversions.html|title=Enumerated Versions of The Unicode Standard|work=The Unicode Standard|accessdate=2016-07-09}}
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