T.61 is an ITU-T recommendation for a Teletex character set. T.61 predated Unicode, and was the primary character set in ASN.1 used in early versions of X.500 and X.509 for encoding strings containing characters used in Western European languages. While T.61 continues to be supported in modern versions of X.500 and X.509, it has been deprecated in favor of Unicode. It is also called Code page 1036, CP1036, or IBM 01036.

While ASN.1 does see wide use and the T.61 character set is used on some standards using ASN.1 (for example in RSA Security's PKCS #9), the 1988-11 version of the T.61 standard itself was superseded by a never-published 1993-03 version; the 1993-03 version was withdrawn by the ITU-T.[1] The 1988-11 version is still available.[1]

T.61-8bit[2]
_0 _1 _2 _3 _4 _5 _6 _7 _8 _9 _A _B _C _D _E _F
0_ NUL
0000 		SOH
0001 		STX
0002 		ETX
0003 		EOT
0004 		ENQ
0005 		ACK
0006 		BEL
0007 		BS
0008 		HT
0009 		LF
000A 		VT
000B 		FF
000C 		CR
000D 		SO
000E 		SI
000F
1_ DLE
0010 		DC1
0011 		DC2
0012 		DC3
0013 		DC4
0014 		NAK
0015 		SYN
0016 		ETB
0017 		CAN
0018 		EM
0019 		SUB
001A 		ESC
001B 		FS
001C 		GS
001D 		RS
001E 		US
001F
2_ SP
0020 		!
0021 		"
0022 		%
0025 		&
0026 		'
0027 		(
0028 		)
0029 		*
002A 		+
002B 		,
002C 		-
002D 		.
002E 		/
002F
3_ 0
0030 		1
0031 		2
0032 		3
0033 		4
0034 		5
0035 		6
0036 		7
0037 		8
0038 		9
0039 		:
003A 		;
003B 		<
003C 		=
003D 		>
003E 		?
003F
4_ @
0040 		A
0041 		B
0042 		C
0043 		D
0044 		E
0045 		F
0046 		G
0047 		H
0048 		I
0049 		J
004A 		K
004B 		L
004C 		M
004D 		N
004E 		O
004F
5_ P
0050 		Q
0051 		R
0052 		S
0053 		T
0054 		U
0055 		V
0056 		W
0057 		X
0058 		Y
0059 		Z
005A 		[
005B 		]
005D 		_
005F
6_ a
0061 		b
0062 		c
0063 		d
0064 		e
0065 		f
0066 		g
0067 		h
0068 		i
0069 		j
006A 		k
006B 		l
006C 		m
006D 		n
006E 		o
006F
7_ p
0070 		q
0071 		r
0072 		s
0073 		t
0074 		u
0075 		v
0076 		w
0077 		x
0078 		y
0079 		z
007A 		|
007C 		DEL
007F
8_ PAD
0080 		HOP
0081 		BPH
0082 		NBH
0083 		IND
0084 		NEL
0085 		SSA
0086 		ESA
0087 		HTS
0088 		HTJ
0089 		VTS
008A 		PLD
008B 		PLU
008C 		RI
008D 		SS2
008E 		SS3
008F
9_ DCS
0090 		PU1
0091 		PU2
0092 		STS
0093 		CCH
0094 		MW
0095 		SPA
0096 		EPA
0097 		SOS
0098 		SGCI
0099 		SCI
009A 		CSI
009B 		ST
009C 		OSC
009D 		PM
009E 		APC
009F
A_ NBSP
00A0 		¡
00A1 		¢
00A2 		£
00A3 		$
0024 		¥
00A5 		#
0023 		§
00A7 		¤
00A4 		«
00AB
B_ °
00B0 		±
00B1 		²
00B2 		³
00B3 		×
00D7 		µ
00B5
00B6 		·
00B7 		÷
00F7 		»
00BB 		¼
00BC 		½
00BD 		¾
00BE 		¿
00BF
C_ ̀
0300 		́
0301 		̂
0302 		̃
0303 		̄
0304 		̆
0306 		̇
0307 		̈
0308 		̊
030A 		̧
0327 		̲
0332 		̋
030B 		̨
0328 		̌
030C
D_
E_ Ω
2126 		Æ
00C6 		Ð
00D0 		ª
00AA 		Ħ
0126 		IJ
0132 		Ŀ
013F 		Ł
0141 		Ø
00D8 		Œ
0152 		º
00BA 		Þ
00DE 		Ŧ
0166 		Ŋ
014A 		ʼn
0149
F_ ĸ
0138 		æ
00E6 		đ
0111 		ð
00F0 		ħ
0127 		ı
0131 		ij
0133 		ŀ
0140 		ł
0142 		ø
00F8 		œ
0153 		ß
00DF 		þ
00FE 		ŧ
0167 		ŋ
014B

  Letter   Number   Punctuation   Symbol   Other   undefined

References

  1. ^ a b "Recommendation T.61". ITU-T.
  2. ^ RFC 1345

External links