ISO 5426

ISO 5426
Alias(es)	ISO-IR-53
Standard	ISO 5426
Other related encoding(s)	ETS 300 706; ISO 6937 / ITU T.51; ITU T.61; NeXT Multinational; PostScript Standard Encoding; ITU T.101;
	v; t; e;

ISO 5426 ("Extension of the Latin alphabet coded character set for bibliographic information interchange") is a character set developed by ISO,^[1] similar to ISO/IEC 6937. It was first published in 1983.^[2]

Character set

ISO 5426^[1]^[3]
	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
0x	NUL	SOH	STX	ETX	EOT	ENQ	ACK	BEL	BS	HT	LF	VT	FF	CR	SO	SI
1x	DLE	DC1	DC2	DC3	DC4	NAK	SYN	ETB	CAN	EM	SUB	ESC	FS	GS	RS	US
2x	SP	¡	„	£	$	¥	†	§	ʹ	‘	“	«	♭	©	℗	®
3x	ʿ	ʾ	‚				‡	·	ʺ	’	”	»	♯	ʹ	ʺ	¿
4x	◌̉	◌̀	◌́	◌̂	◌̃	◌̄	◌̆	◌̇	◌̈	◌̈	◌̊	◌̕	◌̒	◌̋	◌̛	◌̌
5x	◌̧	◌̨	◌̡	◌̢	◌̥	◌̮	◌̣	◌̤	◌̲	◌̳	◌̩	◌̭		◌︠	◌︡	◌︣
6x		Æ	Đ				Ĳ		Ł	Ø	Œ		Þ
7x		æ	đ	ð		ı	ĳ		ł	ø	œ	ß	þ			DEL

ISO 5426-2

ISO 5426-2 ("Latin characters used in minor European languages and obsolete typography") is a second part to ISO 5426, published in 1996.^[4] It specifies a set of 70 characters, some of which do not exist in Unicode.^{[as of?]}^{[clarification needed]} Michael Everson proposed the missing characters in Unicode 3.0, but some were postponed for further study. Later, new evidence was found, and more was encoded. P with belt is probably an error for P with flourish.^[5]

ISO 5426-2^[6]^[7]
	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
0x	NUL	SOH	STX	ETX	EOT	ENQ	ACK	BEL	BS	HT	LF	VT	FF	CR	SO	SI
1x	DLE	DC1	DC2	DC3	DC4	NAK	SYN	ETB	CAN	EM	SUB	ESC	FS	GS	RS	US
2x	SP	/ 002F	✶ 2736	¶ 00B6	☞ 261E	⁌ 204C	☙ 2619	δでるた 03B4		⁊ 204A	�	ꝝ A75D	�	ꝯ A76F	ꝭ A76D	ꝰ A770
3x		´ 00B4	※ 203B	⁋ 204B	✠ 2720	⁍ 204D	❧ 2767	℺ 213A		�	�	Ↄ 2183	ꝫ A76B	�	ꝛ A75B
4x	◌̓ 0313	◌ᷣ 1DE3	�	◌᪰ 1AB0	◌᷈ 1DC8	◌ͣ 0363	◌ͤ 0364	◌ͦ 0366	◌ᷦ 1DE6	◌̴ 0334	◌̵ 0335	◌̸ 0338	◌̷ 0337
5x
6x	Ʒ 01B7	Ǥ 01E4	Ħ 0126	Kʼ 004B 02BC	Ŋ 014A	�	Ꝓ A752	Ꝑ A750	Ꝗ A756	Ʀ 01A6	Ŧ 0166	Ƿ 01F7	Ȝ 021C	ꝙ A759	ſ 017F
7x	ʒ 0292	ǥ 01E5	ħ 0127	ĸ 0138	ŋ 014B	ᵱ 1D71	ꝓ A753	ꝑ A751	ꝗ A757	ʀ 0280	ŧ 0167	ƿ 01BF	ȝ 021D	qꝫ 0071 A76B	�	DEL

� Not in Unicode

References

^ ^a ^b Schneider, Wayne (2000-11-01). "ISO 5426-1980 to Unicode 3.0 mapping table". epixtech. Retrieved 2020-05-01.
^ ISO/IEC JTC 1/SC 2 (1983). "ISO 5426:1983: Extension of the Latin alphabet coded character set for bibliographic information interchange". ISO.{{cite web}}: CS1 maint: numeric names: authors list (link)
^ ISO TC 46/SC 4 (1982-06-01). Extension of the Latin alphabet coded character set for bibliographic interchange (PDF). ITSCJ/IPSJ. ISO-IR-53.{{citation}}: CS1 maint: numeric names: authors list (link)
^ ISO/IEC JTC 1/SC 2 (1996). "ISO 5426-2:1996: Information and documentation — Extension of the Latin alphabet coded character set for bibliographic information interchange — Part 2: Latin characters used in minor European languages and obsolete typography". ISO.{{cite web}}: CS1 maint: numeric names: authors list (link)
^ Everson, Michael; et al. (2006-01-30). "Proposal to add medievalist characters to the UCS" (PDF). ISO/IEC JTC 1/SC 2/WG 2 N3027; L2/06-027.
^ National Standards Authority of Ireland (1998-07-06). "Application for Registration No.213, Supplementary minor European and obsolete typographical Latin set" (PDF). ISO/IEC JTC 1/SC 2 N 3126. Retrieved 2019-10-13.
^ Aliprand, Joan M. (2002-05-14). "Status of Mapping between Characters of ISO 5426-2 and ISO/IEC 10646-1 (UCS)". ISO/IEC JTC 1/SC 2/WG 2 N2464. Retrieved 2019-10-13.

[mathmasu-1] Schneider, Wayne (2000-11-01). "ISO 5426-1980 to Unicode 3.0 mapping table". epixtech. Retrieved 2020-05-01.

[2] ISO/IEC JTC 1/SC 2 (1983). "ISO 5426:1983: Extension of the Latin alphabet coded character set for bibliographic information interchange". ISO.{{cite web}}: CS1 maint: numeric names: authors list (link)

[ipsj-3] ISO TC 46/SC 4 (1982-06-01). Extension of the Latin alphabet coded character set for bibliographic interchange (PDF). ITSCJ/IPSJ. ISO-IR-53.{{citation}}: CS1 maint: numeric names: authors list (link)

[4] ISO/IEC JTC 1/SC 2 (1996). "ISO 5426-2:1996: Information and documentation — Extension of the Latin alphabet coded character set for bibliographic information interchange — Part 2: Latin characters used in minor European languages and obsolete typography". ISO.{{cite web}}: CS1 maint: numeric names: authors list (link)

[5] Everson, Michael; et al. (2006-01-30). "Proposal to add medievalist characters to the UCS" (PDF). ISO/IEC JTC 1/SC 2/WG 2 N3027; L2/06-027.

[6] National Standards Authority of Ireland (1998-07-06). "Application for Registration No.213, Supplementary minor European and obsolete typographical Latin set" (PDF). ISO/IEC JTC 1/SC 2 N 3126. Retrieved 2019-10-13.

[7] Aliprand, Joan M. (2002-05-14). "Status of Mapping between Characters of ISO 5426-2 and ISO/IEC 10646-1 (UCS)". ISO/IEC JTC 1/SC 2/WG 2 N2464. Retrieved 2019-10-13.

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