Fieldata

FIELDATA character encoding
	Military primary (1xxxxxx) code, a representative military supervisory (0xxxxxx) code, UNIVAC graphical code.
Classification	7-bit or 6-bit basic Latin encoding
Preceded by	ITA 2
Succeeded by	US-ASCII

FIELDATA (also written as Fieldata) was a pioneering computer project run by the US Army Signal Corps in the late 1950s that intended to create a single standard (as defined in MIL-STD-188A/B/C[1][2][3][4]) for collecting and distributing battlefield information. In this respect it could be thought of as a generalization of the US Air Force's SAGE system that was being created at about the same time.

Unlike SAGE, FIELDATA was intended to be much larger in scope, allowing information to be gathered from any number of sources and forms. Much of the FIELDATA system was the specifications for the format the data would take, leading to a character set that would be a huge influence on ASCII a few years later.[1][5] FIELDATA also specified the message formats and even the electrical standards for connecting FIELDATA-standard machines together.

Another part of the FIELDATA project was the design and construction of computers at several different scales, from data-input terminals at one end, to theatre-wide data processing centers at the other. Several FIELDATA-standard computers were built during the lifetime of the project, including the transportable MOBIDIC from Sylvania, and the BASICPAC and LOGICPAC from Philco. Another system, ARTOC, was intended to provide graphical output (in the form of photographic slides),[6][7][8] but was never completed.

Because FIELDATA did not specify codes for interconnection and data transmission control, different systems (like "STANDARD FORM", "COMLOGNET Common language code", "SACCOMNET (465L) Control Code"[9][5]) used different control functions. Intercommunication between them was difficult.[1]

FIELDATA is the original character set used internally in UNIVAC computers of the 1100 series, each six-bit character contained in six sequential bits of the 36-bit word of that computer. The direct successor to the UNIVAC 1100 is the Unisys 2200 series computers, which use FIELDATA to this day (although ASCII is now also common with each character encoded in 1/4 of a word, or 9 bits). Because some of the FIELDATA characters are not represented in ASCII, the Unisys 2200 uses '^', '"' and '_' characters for codes 004_oct, 076_oct and 077_oct respectively.

The FIELDATA project ran from 1956 until it was stopped during a reorganization in 1962.

FIELDATA characters

Military

Tag Bit (1)	Indicator Bits (2)	Detail Bits (4)	Binary Bits (1+6)	Decimal	Octal	Glyph	Name	Comment
Supervisory code (tag bit 0)
0	00	0000	0:000000	0	000		Blank / Idle (IDL)
0	00	0001	0:000001	1	001		Control Upper Case (CUC)
0	00	0010	0:000010	2	002		Control Lower Case (CLC)
0	00	0011	0:000011	3	003		Control Tab (CHT)
0	00	0100	0:000100	4	004		Control Carriage Return (CCR)
0	00	0101	0:000101	5	005		Control Space (CSP)
0	00	0110	0:000110	6	006	a		The first two rows of the supervisory code are not used in all applications, only where "alphabetic supervisory information" is required.[10] COMLOGNET omits them, while SACCOMNET includes additional control characters in place of the supervisory letters.[5]
0	00	0111	0:000111	7	007	b
0	00	1000	0:001000	8	010	c
0	00	1001	0:001001	9	011	d
0	00	1010	0:001010	10	012	e
0	00	1011	0:001011	11	013	f
0	00	1100	0:001100	12	014	g
0	00	1101	0:001101	13	015	h
0	00	1110	0:001110	14	016	i
0	00	1111	0:001111	15	017	j
0	01	0000	0:010000	16	020	k
0	01	0001	0:010001	17	021	l
0	01	0010	0:010010	18	022	m
0	01	0011	0:010011	19	023	n
0	01	0100	0:010100	20	024	o
0	01	0101	0:010101	21	025	p
0	01	0110	0:010110	22	026	q
0	01	0111	0:010111	23	027	r
0	01	1000	0:011000	24	030	s
0	01	1001	0:011001	25	031	t
0	01	1010	0:011010	26	032	u
0	01	1011	0:011011	27	033	v
0	01	1100	0:011100	28	034	w
0	01	1101	0:011101	29	035	x
0	01	1110	0:011110	30	036	y
0	01	1111	0:011111	31	037	z
0	10	0000	0:100000	32	040	β	Dial 0 (D0)	Graphical in COMLOGNET variant.[5]
0	10	0001	0:100001	33	041	#	Dial 1 (D1)
0	10	0010	0:100010	34	042	t	Dial 2 (D2)
0	10	0011	0:100011	35	043		Dial 3 (D3)
0	10	0100	0:100100	36	044		Dial 4 (D4)
0	10	0101	0:100101	37	045	@	Dial 5 (D5)	Graphical in COMLOGNET variant.
0	10	0110	0:100110	38	046	%	Dial 6 (D6)
0	10	0111	0:100111	39	047	¢	Dial 7 (D7)
0	10	1000	0:101000	40	050		Dial 8 (D8)	BEL in COMLOGNET.
0	10	1001	0:101001	41	051	&	Dial 9 (D9)	Graphical in COMLOGNET variant.
0	10	1010	0:101010	42	052	∑	Start of Control Block (SCB, SOC)
0	10	1011	0:101011	43	053	≠	Start of Block (SBK, SOB)
0	10	1100	0:101100	44	054	≢	Spare, SOD
0	10	1101	0:101101	45	055	°	Spare
0	10	1110	0:101110	46	056		Spare
0	10	1111	0:101111	47	057		Spare, Stop
0	11	0000	0:110000	48	060		Ready to Transmit (RTT)
0	11	0001	0:110001	49	061		Ready to Receive (RTR)
0	11	0010	0:110010	50	062		Not Ready to Receive (NRR)
0	11	0011	0:110011	51	063		End of Blockette (EBE, EOBK)
0	11	0100	0:110100	52	064		End of Block (EBK, EOB)
0	11	0101	0:110101	53	065		End of File (EOF)
0	11	0110	0:110110	54	066		End of Control Block (ECB, EOC)
0	11	0111	0:110111	55	067		Acknowledge Receipt (ACK, ACR)
0	11	1000	0:111000	56	070		Repeat Block (RPT, RBK)
0	11	1001	0:111001	57	071		Spare	Ordered ISN, NISN, CWF, Spare in some variants.[5]
0	11	1010	0:111010	58	072		Interpret Sign (INS, ISN)
0	11	1011	0:111011	59	073		Non-Interpret Sign (NIS, NISN)
0	11	1100	0:111100	60	074		Control Word Follows (CWF)
0	11	1101	0:111101	61	075		S.A.C. (SAC)
0	11	1110	0:111110	62	076		Special Character (SPC)	ASCII ESC.[5]
0	11	1111	0:111111	63	077		Delete (DEL)
Primary code (tag bit 1)
1	00	0000	1:000000	64	100		Master Space (MS)
1	00	0001	1:000001	65	101		Upper Case (UC)
1	00	0010	1:000010	66	102		Lower Case (LC)
1	00	0011	1:000011	67	103		Tab (HT)
1	00	0100	1:000100	68	104		Carriage Return (CR)
1	00	0101	1:000101	69	105		Blank / Space (SP)
1	00	0110	1:000110	70	106	A
1	00	0111	1:000111	71	107	B
1	00	1000	1:001000	72	110	C
1	00	1001	1:001001	73	111	D
1	00	1010	1:001010	74	112	E
1	00	1011	1:001011	75	113	F
1	00	1100	1:001100	76	114	G
1	00	1101	1:001101	77	115	H
1	00	1110	1:001110	78	116	I
1	00	1111	1:001111	79	117	J
1	01	0000	1:010000	80	120	K
1	01	0001	1:010001	81	121	L
1	01	0010	1:010010	82	122	M
1	01	0011	1:010011	83	123	N
1	01	0100	1:010100	84	124	O
1	01	0101	1:010101	85	125	P
1	01	0110	1:010110	86	126	Q
1	01	0111	1:010111	87	127	R
1	01	1000	1:011000	88	130	S
1	01	1001	1:011001	89	131	T
1	01	1010	1:011010	90	132	U
1	01	1011	1:011011	91	133	V
1	01	1100	1:011100	92	134	W
1	01	1101	1:011101	93	135	X
1	01	1110	1:011110	94	136	Y
1	01	1111	1:011111	95	137	Z
1	10	0000	1:100000	96	140	)
1	10	0001	1:100001	97	141	-
1	10	0010	1:100010	98	142	+
1	10	0011	1:100011	99	143	<
1	10	0100	1:100100	100	144	=
1	10	0101	1:100101	101	145	>
1	10	0110	1:100110	102	146	_		& in UNIVAC.
1	10	0111	1:100111	103	147	$
1	10	1000	1:101000	104	150	*
1	10	1001	1:101001	105	151	(
1	10	1010	1:101010	106	152	"		% in UNIVAC.
1	10	1011	1:101011	107	153	:
1	10	1100	1:101100	108	154	?
1	10	1101	1:101101	109	155	!
1	10	1110	1:101110	110	156	,
1	10	1111	1:101111	111	157		Stop (ST)
1	11	0000	1:110000	112	160	0
1	11	0001	1:110001	113	161	1
1	11	0010	1:110010	114	162	2
1	11	0011	1:110011	115	163	3
1	11	0100	1:110100	116	164	4
1	11	0101	1:110101	117	165	5
1	11	0110	1:110110	118	166	6
1	11	0111	1:110111	119	167	7
1	11	1000	1:111000	120	170	8
1	11	1001	1:111001	121	171	9
1	11	1010	1:111010	122	172	'
1	11	1011	1:111011	123	173	;
1	11	1100	1:111100	124	174	/
1	11	1101	1:111101	125	175	.
1	11	1110	1:111110	126	176		Special Character (SPEC)
1	11	1111	1:111111	127	177		Backspace (BS)

UNIVAC

The code version used on the UNIVAC was based on the second half (primary code) of the military version with some changes.[11]

Indicator Bits (2)	Detail Bits (4)	Binary Bits (6)	Decimal	Octal	Glyph	Name	Comments
00	0000	000000	0	00	@		Sometimes switched with Δ[11]
00	0001	000001	1	01	[
00	0010	000010	2	02	]
00	0011	000011	3	03	#		Line Feed (LF) on 1107 and 1108[11]
00	0100	000100	4	04	Δ	Delta	Carriage Return (CR) on 1107 and 1108[11]
00	0101	000101	5	05		Blank / Space (SP)
00	0110	000110	6	06	A
00	0111	000111	7	07	B
00	1000	001000	8	10	C
00	1001	001001	9	11	D
00	1010	001010	10	12	E
00	1011	001011	11	13	F
00	1100	001100	12	14	G
00	1101	001101	13	15	H
00	1110	001110	14	16	I
00	1111	001111	15	17	J
01	0000	010000	16	20	K
01	0001	010001	17	21	L
01	0010	010010	18	22	M
01	0011	010011	19	23	N
01	0100	010100	20	24	O
01	0101	010101	21	25	P
01	0110	010110	22	26	Q
01	0111	010111	23	27	R
01	1000	011000	24	30	S
01	1001	011001	25	31	T
01	1010	011010	26	32	U
01	1011	011011	27	33	V
01	1100	011100	28	34	W
01	1101	011101	29	35	X
01	1110	011110	30	36	Y
01	1111	011111	31	37	Z
10	0000	100000	32	40	)
10	0001	100001	33	41	-
10	0010	100010	34	42	+
10	0011	100011	35	43	<
10	0100	100100	36	44	=
10	0101	100101	37	45	>
10	0110	100110	38	46	&		Changed from _ in military version.
10	0111	100111	39	47	$
10	1000	101000	40	50	*
10	1001	101001	41	51	(
10	1010	101010	42	52	%		Changed from " in military version.
10	1011	101011	43	53	:
10	1100	101100	44	54	?
10	1101	101101	45	55	!
10	1110	101110	46	56	,
10	1111	101111	47	57	\		Stop sign (🛑︎) on 1107 and 1108[11]
11	0000	110000	48	60	0
11	0001	110001	49	61	1
11	0010	110010	50	62	2
11	0011	110011	51	63	3
11	0100	110100	52	64	4
11	0101	110101	53	65	5
11	0110	110110	54	66	6
11	0111	110111	55	67	7
11	1000	111000	56	70	8
11	1001	111001	57	71	9
11	1010	111010	58	72	'
11	1011	111011	59	73	;
11	1100	111100	60	74	/
11	1101	111101	61	75	.
11	1110	111110	62	76	⌑	Lozenge
11	1111	111111	63	77	≠	Not Equal	Idle character (IDLE) on some models[11]

Character map

Military version

The following table is representative of a reference version of the military set, as described in Leubbert (1960). Various other variants exist, with in some cases dramatic differences in the supervisory code (the first four rows 0-3).[5] The letters in the first two rows are intended for use in "alphabetic supervisory information".[10]

FIELDATA (military)[5][12]
	_0	_1	_2	_3	_4	_5	_6	_7	_8	_9	_A	_B	_C	_D	_E	_F
0_ 0	IDL 0000	CUC	CLC	CHT 0009	CCR 000D	CSP 0020	a 0061	b 0062	c 0063	d 0064	e 0065	f 0066	g 0067	h 0068	i 0069	j 006A
1_ 16	k 006B	l 006C	m 006D	n 006E	o 006F	p 0070	q 0071	r 0072	s 0073	t 0074	u 0075	v 0076	w 0077	x 0078	y 0079	z 007A
2_ 32	D0	D1	D2	D3	D4	D5	D6	D7	D8	D9	SCB	SBK 0001
3_ 48	RTT	RTR	NRR	EBE	EBK 0017	EOF	ECB	ACK 0006	RPT 0015		INS	NIS	CWF	SAC	SPC 001B	DEL 007F
4_ 64	MS	UC	LC	HT 0009	CR 000D	SP 00A0	A 0041	B 0042	C 0043	D 0044	E 0045	F 0046	G 0047	H 0048	I 0049	J 004A
5_ 80	K 004B	L 004C	M 004D	N 004E	O 004F	P 0050	Q 0051	R 0052	S 0053	T 0054	U 0055	V 0056	W 0057	X 0058	Y 0059	Z 005A
6_ 96	) 0029	- 002D	+ 002B	< 003C	= 003D	> 003E	_ 005F	$ 0024	* 002A	( 0028	" 0022	: 003A	? 003F	! 0021	, 002C	STOP
7_ 112	0 0030	1 0031	2 0032	3 0033	4 0034	5 0035	6 0036	7 0037	8 0038	9 0039	' 0027	; 003B	/ 002F	. 002E	SPEC	BS 0008

Letter Number Punctuation Symbol Other Undefined

UNIVAC version

The code version used on the UNIVAC was based on the second half (6-bit primary code) of the military version with some changes.[11]

FIELDATA (UNIVAC)[11]
	_0	_1	_2	_3	_4	_5	_6	_7	_8	_9	_A	_B	_C	_D	_E	_F
0_ 0	@ 0040	[ 005B	] 005D	#/LF 0023/000A	Δ/CR 0394/000D	SP 0020	A 0041	B 0042	C 0043	D 0044	E 0045	F 0046	G 0047	H 0048	I 0049	J 004A
1_ 16	K 004B	L 004C	M 004D	N 004E	O 004F	P 0050	Q 0051	R 0052	S 0053	T 0054	U 0055	V 0056	W 0057	X 0058	Y 0059	Z 005A
2_ 32	) 0029	- 002D	+ 002B	< 003C	= 003D	> 003E	& 0026	$ 0024	* 002A	( 0028	% 0025	: 003A	? 003F	! 0021	, 002C	\/🛑︎ 005C/1F6D1
3_ 48	0 0030	1 0031	2 0032	3 0033	4 0034	5 0035	6 0036	7 0037	8 0038	9 0039	' 0027	; 003B	/ 002F	. 002E	⌑ 2311	≠/IDL 2260/0000

Footnotes

Mackenzie 1980.
Military Communication System Technical Standard, MIL-STD-188A, 1958-04-25
Military Communication System Technical Standard, MIL-STD-188B, 1964-02-24
Military Communication System Technical Standard, MIL-STD-188C, 1969-11-24
Jennings 2016.
Kent, Allen; Lancour, Harold (1971). Encyclopedia of Library and Information Science: Volume 5 - Circulation to Coordinate Indexing. CRC Press. pp. 395, 398. ISBN 9780824720056.
"Army Tactical Operations Central (ARTOC) information system". sr-ix.com.
"THE ARTOC". Man in Command Information Processing Systems--A Research Program. 1963. pp. 1–4.
International Telephone & Telegraph Corporation (ITT) (1968). Reference Data for Radio Engineers (5 ed.). Howard W. Sams and Co. pp. Appendix. ISBN 978-0-672-20678-8. Retrieved 2016-05-23.
Leubbert 1960, p. 196.
Walker 1996.
Leubbert 1960.

References and further reading

Fleming, George; James, Nathan L. (2002-12-17). "Univac Fieldata Codes". 1.0. Greenbelt, USA: National Space Science Data Center (NSSDC), NASA Goddard Space Flight Center. Archived from the original on 2016-05-24. Retrieved 2016-05-24.
Haralambous, Yannis (September 2007). Fonts & Encodings. Translated by Horne, P. Scott (1st ed.). Sebastopol, California, USA: O'Reilly Media, Inc. p. 29. ISBN 978-0-596-10242-5.

Jennings, Thomas Daniel (2020-03-17) [1999]. "An annotated history of some character codes or ASCII: American Standard Code for Information Infiltration". Sensitive research (SR-IX). Archived from the original on 2016-05-22. Retrieved 2020-03-17.CS1 maint: ref=harv (link)

Leubbert, William F. (1960) [1959-12-01/03 (International Workshop on Managing Requirements Knowledge)]. Written at U.S. Army Signal Research and Development Laboratory, Fort Monmouth, New Jersey, USA. "Data Transmission Equipment Concepts for FIELDATA" (PDF). 1959 Proceedings of the Western Joint Computer Conference (WJCC). Boston, USA: American Federation of Information Processing Societies (AFIPS): 189–196. doi:10.1109/AFIPS.1959.27. Archived (PDF) from the original on 2016-05-23. Retrieved 2016-05-23.CS1 maint: ref=harv (link)
Leubbert, William F. (September 1960). "Data Processing as a Tool for Generalizing Communications Systems". Transactions of the American Institute of Electrical Engineers, Part I: Communication and Electronics. 79 (4): 431–436. doi:10.1109/TCE.1960.6367290.
Mackenzie, Charles E. (1980). Coded Character Sets, History and Development. The Systems Programming Series (1 ed.). Addison-Wesley Publishing Company, Inc. pp. 61, 64, 86. ISBN 978-0-201-14460-4. LCCN 77-90165. Retrieved 2016-05-22.CS1 maint: ref=harv (link)
Walker, John (1996-08-06). "UNIVAC 1100 Series FIELDATA Code". UNIVAC Memories. Archived from the original on 2016-05-22. Retrieved 2016-05-22.CS1 maint: ref=harv (link)

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[FOOTNOTEMackenzie1980-1] Mackenzie 1980.

[MIL-STD-188A-2] Military Communication System Technical Standard, MIL-STD-188A, 1958-04-25

[MIL-STD-188B-3] Military Communication System Technical Standard, MIL-STD-188B, 1964-02-24

[MIL-STD-188C-4] Military Communication System Technical Standard, MIL-STD-188C, 1969-11-24

[FOOTNOTEJennings2016-5] Jennings 2016.

[6] Kent, Allen; Lancour, Harold (1971). Encyclopedia of Library and Information Science: Volume 5 - Circulation to Coordinate Indexing. CRC Press. pp. 395, 398. ISBN 9780824720056.

[7] "Army Tactical Operations Central (ARTOC) information system". sr-ix.com.

[8] "THE ARTOC". Man in Command Information Processing Systems--A Research Program. 1963. pp. 1–4.

[ITT_1968-9] International Telephone & Telegraph Corporation (ITT) (1968). Reference Data for Radio Engineers (5 ed.). Howard W. Sams and Co. pp. Appendix. ISBN 978-0-672-20678-8. Retrieved 2016-05-23.

[FOOTNOTELeubbert1960196-10] Leubbert 1960, p. 196.

[FOOTNOTEWalker1996-11] Walker 1996.

[FOOTNOTELeubbert1960-12] Leubbert 1960.

Character encodings
Early telecommunications	Telegraph code Needle Morse Non-Latin Wabun/Kana Chinese Cyrillic Korean Baudot and Murray FIELDATA ASCII ISO/IEC 646 BCDIC EBCDIC Teletex and Videotex/Teletext ISO/IEC 6937 / ITU T.51 ITU T.61 ITU T.101 World System Teletext background sets
ISO/IEC 8859	Approved -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -13 -14 -15 -16 Abandoned -12 Adaptations ISO-IR-182 ISO-IR-200 ISO-IR-201 Proposed but not approved ISO-IR-111 ISO-IR-197 French/Dutch/Turkish draft
Bibliographic use	ANSEL ISO 5426 / 5426-2 / 5427 / 5428 / 6438 / 6861 / 6862 / 10585 / 10586 / 10754 / 11822 MARC-8
National standards	ArmSCII BraSCII CNS 11643 ELOT 927 GOST 10859 GB 18030 HKSCS I.S. 434 ISCII JIS X 0201 JIS X 0208 JIS X 0212 JIS X 0213 KOI-7 KPS 9566 KS X 1001 LST 1284 LST 1564 LST 1590-1 LST 1590-2 LST 1590-3 LST 1590-4 PASCII RUSCII SI 960 TIS-620 TSCII VISCII VSCII YUSCII
ISO/IEC 2022	7-bit CN CN-EXT JP JP-EXT JP-1 JP-2 JP-3 KR ISO/IEC 4873 ISO/IEC 8859 ISO/IEC 10367 Extended Unix Code / EUC CN KR JP TW CCCII
MacOS code pages ("scripts")	Armenian Arabic Barents Cyrillic Celtic CentEuro ChineseSimp / EUC-CN ChineseTrad / Big5 Croatian Cyrillic Devanagari Dingbats Farsi (Persian) Gaelic Georgian Greek Gujarati Gurmukhi Hebrew Iceland Inuit Japanese / ShiftJIS Keyboard Korean / EUC-KR Latin (Kermit) Maltese/Esperanto Ogham / I.S. 434 Roman Romanian Sámi Symbol Thai / TIS-620 Turkish Turkic Cyrillic Ukrainian VT100
DOS code pages	100 111 112 113 151 152 161 162 163 164 165 166 210 220 301 437 449 489 620 667 668 707 708 709 710 711 714 715 720 721 737 768 770 771 772 773 774 775 776 777 778 790 850 851 852 853 854 855/872 856 857 858 859 860 861 862 863 864 865 866/808 867 868 869 874/1161/1162 876 877 878 881 882 883 884 885 891 895 896 897 898 899 900 903 904 906 907 909 910 911 926 927 928 929 932 934 936 938 941 942 943 944 946 947 948 949 950/1370 951 966 991 1034 1039 1040 1041 1042 1043 1044 1046 1086 1088 1092 1093 1098 1108 1109 1114 1115 1116 1117 1118 1119 1125/848 1126 1127 1131/849 1139 1167 1168 1300 1351 1361 1362 1363 1372 1373 1374 1375 1380 1381 1385 1386 1391 1392 1393 1394 3012 3021 3843 3844 3845 3846 3847 3848 30000 30001 30002 30003 30004 30005 30006 30007 30008 30009 30010 30011 30012 30013 30014 30015 30016 30017 30018 30019 30020 30021 30022 30023 30024 30025 30026 30027 30028 30029 30030 30031 30032 30033 30034 30039 30040 58152 58210 58335 59234 59829 60258 60853 61282 62306 CS Indic CSX Indic CSX+ Indic CWI-2 Iran System Kamenický KOI8 Mazovia MIK
IBM AIX code pages	367 371 806 813 819 895 896 912 913 914 915 916 919 920 921/901 922/902 923 952 953 954 955 956 957 958 959 960 961 963 964 965 970 971 1004 1006 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1029 1036 1089 1111 1124 1129/1163 1133 1350 1382 1383
IBM Apple Macintosh emulations	1275 1280 1281 1282 1283 1284 1285 1286
IBM Adobe emulations	1038 1276 1277
IBM DEC emulations	1020 1021 1023 1090 1100 1101 1102 1103 1104 1105 1106 1107 1287 1288
IBM HP emulations	1050 1051 1052 1053 1054 1055 1056 1057 1058
Windows code pages	CER-GS 874/1162 (TIS-620) 932/943 (Shift JIS) 936/1386 (GBK) 950/1370 (Big5) 949/1363 (EUC-KR) 1169 1174 Extended Latin-8 1200 (UTF-16LE) 1201 (UTF-16BE) 1250 1251 1252 1253 1254 1255 1256 1257 1258 1261 1270 54936 (GB18030) Armenian Cyrillic + Finnish Cyrillic + French Cyrillic + German Georgian Polytonic Greek 65001 (UTF-8)
EBCDIC code pages	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37/1140 37-2 38 39 40 251 252 254 256 257 258 259 260 264 273/1141 274 275 276 277/1142 278/1143 279 280/1144 281 282 283 284/1145 285/1146 286 287 288 289 290 293 297/1147 298 300 310 320 321 322 330 351 352 353 355 357 358 359 360 361 363 382 383 384 385 386 387 388 389 390 391 392 393 394 395 410 420 421 423 424 425 435 500/1148 803 829 833 834 835 836 837 838/1160 839 870/1110/1153 871/1149 875 880 881 882 883 884 885 886 887 888 889 890 892 893 905 918 924 930/1390 931 933/1364 935/1388 937/1371 939/1399 1001 1002 1003 1005 1007 1024 1025/1154 1026/1155 1027 1028 1030 1031 1032 1033 1037 1047 1068 1069 1070 1071 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1087 1091 1097 1112/1156 1113 1122/1157 1123/1158 1130/1164 1132 1136 1137 1150 1151 1152 1159 1165 1166 1278 1279 1303 1364 1376 1377 JEF KEIS
DEC terminals (VTx)	Multinational (MCS) National Replacement (NRCS) French Canadian Swiss Spanish United Kingdom Dutch Finnish French Norwegian and Danish Swedish Norwegian and Danish (alternative) 8-bit Greek 8-bit Turkish 7-bit Hebrew 8-bit Hebrew Special Graphics Technical (TCS)
Platform specific	Acorn Adobe Standard Adobe Latin 1 Amstrad CPC Apple I Apple II Apple III ATASCII Atari ST BICS Casio calculators CDC Compucolor II CP/M+ DEC RADIX 50 DEC MCS/NRCS DG International ELWRO-Junior FIELDATA GEM GEOS GSM 03.38 HP Roman Extension HP Roman-8 HP Roman-9 HP FOCAL HP RPL LICS LMBCS Mattel Aquarius Minitel MSX NEC APC NeXT OricSCII PCW PETSCII Sega SC-3000 Sharp calculators Sharp MZ Sinclair QL SQUOZE Teletext TI calculators TRS-80 Ventura International Ventura Symbol WISCII XCCS ZX80 ZX81 ZX Spectrum
Unicode / ISO/IEC 10646	UTF-1 UTF-7 UTF-8 UTF-16 (UTF-16LE/UTF-16BE) / UCS-2 UTF-32 (UTF-32LE/UTF-32BE) / UCS-4 UTF-EBCDIC GB 18030 BOCU-1 CESU-8 SCSU
TeX typesetting system	Cork IL1 IL2 IL3 L7X LGR LY1 OML OMS OMX OT1 OT2 OT3 OT4 PL0 QX T2A T2B T2C T2D T3 T4 T5 TS1 TS3 U X2
Miscellaneous code pages	ABICOMP APL 293 310 (Graphic Escape) 351 (GDDM) 907 (OEM) ISO-IR-68 ARIB STD-B24 HZ IEC-P27-1 INIS 7-bit 8-bit Cyrillic ISO-IR-169 ISO 2033 Johab SEASCII Stanford/ITS TACE16 TRON UTF-5 UTF-6 WTF-8
Related topics	Code page Control character (C0 C1) CCSID Character encodings in HTML Charset detection Han unification Hardware ISO 6429/IEC 6429/ANSI X3.64 Mojibake
Character sets