ISO/IEC 8859-14:1998, ''Information technology — 8-bit single-byte coded graphic character sets — Part 14: Latin alphabet No. 8 ( Celtic)'', is part of the

ISO/IEC 8859 ISO/IEC 8859 is a joint ISO and IEC series of standards for 8-bit character encodings. The series of standards consists of numbered parts, such as ISO/IEC 8859-1, ISO/IEC 8859-2, etc. There are 15 parts, excluding the abandoned ISO/IEC 8859-12. ...

series of ASCII-based standard

character encoding Character encoding is the process of assigning numbers to Graphics, graphical character (computing), characters, especially the written characters of Language, human language, allowing them to be Data storage, stored, Data communication, transmi ...

s, first edition published in 1998. It is informally referred to as Latin-8 or ''Celtic''. It was designed to cover the

Celtic languages The Celtic languages ( usually , but sometimes ) are a group of related languages descended from Proto-Celtic. They form a branch of the Indo-European language family. The term "Celtic" was first used to describe this language group by Edwar ...

, such as

Irish Irish may refer to: Common meanings * Someone or something of, from, or related to: ** Ireland, an island situated off the north-western coast of continental Europe ***Éire, Irish language name for the isle ** Northern Ireland, a constituent unit ...

, Manx,

Scottish Gaelic Scottish Gaelic ( gd, Gàidhlig ), also known as Scots Gaelic and Gaelic, is a Goidelic language (in the Celtic branch of the Indo-European language family) native to the Gaels of Scotland. As a Goidelic language, Scottish Gaelic, as well ...

, Welsh, Cornish, and Breton. ISO-8859-14 is the IANA preferred charset name for this standard when supplemented with the

C0 and C1 control codes The C0 and C1 control code or control character sets define control codes for use in text by computer systems that use ASCII and derivatives of ASCII. The codes represent additional information about the text, such as the position of a cursor, ...

from

ISO/IEC 6429 ISO/IEC JTC 1, entitled "Information technology", is a joint technical committee (JTC) of the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). Its purpose is to develop, maintain and p ...

. CeltScript made an extension for Windows called Extended Latin-8. Microsoft has assigned code page 28604 a.k.a. Windows-28604 to ISO-8859-14.

History

ISO-8859-14 was originally proposed for the Sami languages. ISO 8859-12 was proposed for Celtic. Later, ISO 8859-12 was proposed for

Devanagari Devanagari ( ; , , Sanskrit pronunciation: ), also called Nagari (),Kathleen Kuiper (2010), The Culture of India, New York: The Rosen Publishing Group, , page 83 is a left-to-right abugida (a type of segmental writing system), based on the ...

, so the Celtic proposal was changed to ISO 8859-14. The Sami proposal was changed to

ISO 8859-15 ISO/IEC 8859-15:1999, ''Information technology — 8-bit single-byte coded graphic character sets — Part 15: Latin alphabet No. 9'', is part of the ISO/IEC 8859 series of ASCII-based standard character encodings, first edition published in 1999. ...

, but it got rejected as an ISO/IEC 8859 part, although it was registered as ISO-IR-197. The original proposal used a different arrangement of points 0xA1–BF. At the committee draft stage of the specification, a

dotless i I, or ı, called dotless I, is a letter used in the Latin-script alphabets of Azerbaijani, Crimean Tatar, Gagauz, Kazakh, Tatar, Kyrgyz, and Turkish. It commonly represents the close back unrounded vowel , except in Kazakh where it represen ...

was included at 0xAE, which was changed to a registered trademark sign (matching ISO-8859-1) in the final publication. ISO-IR-182, an earlier (registered in 1994) modification of ISO-8859-1, had added the letters Ẁ, Ẃ, Ẅ, Ỳ, Ÿ, Ŵ, Ŷ and their lowercase forms (except for ÿ, which was already included) for

Welsh language Welsh ( or ) is a Celtic language of the Brittonic subgroup that is native to the Welsh people. Welsh is spoken natively in Wales, by some in England, and in Y Wladfa (the Welsh colony in Chubut Province, Argentina). Historically, it has ...

use. The final published version of ISO-8859-14 includes these letters in the same positions which they appear at in ISO-IR-182.

Codepage layout

Differences from ISO-8859-1 have the Unicode code point number below the character.

Draft layout

The first draft had positions A0-BF different. It did not include the pilcrow sign, but included the cent sign instead at its Latin-1 position. Later, it was ruled that the pilcrow sign was more common, so the pilcrow sign remains at its Latin-1 position, and the cent sign was removed instead. Differences from ISO-8859-14 have the Unicode code point below them.

References

External links

ISO/IEC 8859-14:1998ISO-IR 199
Celtic Supplementary Latin Set ''(May 1, 1998, submitted by Irish body NSAI/AGITS/WG6)'' {{DEFAULTSORT:ISO IEC 8859-14 ISO/IEC 8859 Computer-related introductions in 1998