8-Bit Single-Byte Graphic Coded Character Set for Ogham I.S
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I.S. 434:1999 IRISH STANDARD CAIGHDEÁN ÉIREANNACH ICS INFORMATION TECHNOLOGY – TEICNEOLAÍOCHT EOLAIS – 8-BIT SINGLE-BYTE GRAPHIC TACAR CARACHTAR GRAFACH CODED CHARACTER SET FOR OGHAIM CÓDAITHE GO OGHAM hAONBHEARTACH LE 8 nGIOTÁN This Irish Standard was published, in one official Caighdeán Éireannach é seo a foilsíodh in aon bilingual version in Irish and English, under the eagrán dátheangach amháin, as Gaeilge agus i authority of the National Standards Authority of mBéarla, faoi údarás an Údaráis Náisiúnta um Ireland and comes into effect on: Chaighdeáin na hÉireann, agus a mbeidh feidhm 1999-xx-xx leis ar an: 1999-xx-xx NO COPYING WITHOUT NSAI PERMISSION COSC AR A CHÓIPEÁIL GAN CEAD CHUIGE SIN EXCEPT AS PERMITTED BY COPYRIGHT LAW Ó NSAI, NÓ DE RÉIR MAR A CHEADAÍONN DLÍ AN CHÓIPCHIRT National Standards Údarás Náisiúnta Authority of Ireland um Chaighdeáin na hÉireann Dublin 9 Baile Átha Cliath 9 Telephone/Guthán: +353 1 807-3800 Telefax/Facsa: +353 1 807-3838 © NSAI 1999 Price code/Cód luacha: E Page/Lch. 2 Information technology — 8-bit single-byte graphic coded character set for Ogham I.S. 434:1999 Teicneolaíocht eolais — Tacar carachtar grafach Oghaim códaithe go haonbheartach le 8 ngiotán DECLARATION FÓGRA OF SONRAÍOCHTA SPECIFICATION DAR ENTITLED TEIDEAL INFORMATION TECHNOLOGY — TEICNEOLAÍOCHT EOLAIS — 8-BIT SINGLE-BYTE GRAPHIC CODED TACAR CARACHTAR GRAFACH OGHAIM CHARACTER SET FOR OGHAM CÓDAITHE GO hAONBHEARTACH LE 8 nGIOTÁN AS MAR THE IRISH STANDARD SHONRAÍOCHT CHAIGHDEÁNACH SPECIFICATION FOR ÉIREANNACH DO INFORMATION TECHNOLOGY — 8-BIT THEICNEOLAÍOCHT EOLAIS — TACAR SINGLE-BYTE GRAPHIC CODED CARACHTAR GRAFACH OGHAIM CHARACTER SET FOR OGHAM CÓDAITHE GO hAONBHEARTACH LE 8 nGIOTÁN NSAI in exercise of the power conferred by Lena chumhacht faoi chuid 16(3) den Acht section 16(3) of the National Standards um Údarás Náisiúnta um Chaighdeáin na Authority of Ireland Act, 1996 (No. 28 of hÉireann, 1996 (Uimh. 28 den bhliain 1996) and with the consent of the Minister 1996) agus le cead an Aire Fiontair, for Enterprise, Trade and Employment, Tráchtala agus Fostaíochta, fógraíonn hereby declares as follows: NSAI: 1. This instrument may be cited as the 1. Is féidir tagairt a dhéanamh don Standard Specification (Information ionstraim seo mar Fhógra Sonraíochta technology — 8-bit single-byte graphic Caighdeánaí (Teicneolaíocht eolais — coded character set for Ogham) Tacar carachtar grafach Oghaim códaithe Declaration, 1999. go haonbheartach le 8 ngiotán), 1999. 2. (1) The Specification set forth in the 2. (1) Fógraítear an tSonraíocht a leagtar schedule to this declaration is hereby síos i sceideal an fhógra seo ina shonraí- declared to be the standard specification ocht chaighdeánach do Theicneolaíocht for Information technology — 8-bit single- eolais — Tacar carachtar grafach Oghaim byte graphic coded character set for códaithe go haonbheartach le 8 ngiotán. Ogham) Declaration. (2) The said standard specification (2) Is féidir an tsonraíocht may be cited as Irish Standard 434:1999 or chaighdeánach seo a lua mar Chaighdeán I.S. 434:1999. Éireannach 434:1999 nó I.S. 434:1999. Information technology — 8-bit single-byte graphic coded character set for Ogham Page/Lch. 3 Teicneolaíocht eolais — Tacar carachtar grafach Oghaim códaithe go haonbheartach le 8 ngiotán I.S. 434:1999 Contents Clár an Ábhair Foreword ........................................................2 Réamhrá .........................................................2 Specification Sonraíocht 1 Scope.........................................................3 1 Scóip .........................................................3 2 Normative references................................4 2 Tagairtí normadacha..................................4 3 The 8-bit Ogham coded character set .......4 3 Tacar carachtar Oghaim 8 ngiotán ............4 3.1 Character names........................................5 3.1 Ainmneacha na gcarachtar........................5 Table Tábla 1 The 8-bit Ogham code table .....................7 1 Tábla códála 8 ngiotán Oghaim ................7 Annex (Informative) Aguisín (Mar Eolas) Guide to Ogham font implementors .........8 Treoir do lucht déanta clófhoirne Oghaim8 References.....................................................11 Tagairtí..........................................................11 Foreword Réamhrá This Irish Standard has been prepared by Caighdeán Éireannach é seo a cruthaíodh ag NSAI/AGITS/WG6. It is based on and, by NSAI/AGITS/WG6. Baineadh leas as roghanna exercising the options permitted, is fully in ceadaithe ISO/IEC 8859-1:1998 Information conformity with ISO/IEC 8859-1:1998 technology — ISO 8-bit coded character set for Information technology — ISO 8-bit coded information interchange, agus tá sé ag teacht go character set for information interchange. huile is go hiomlán leis an gcaighdeán sin. Page/Lch. 4 Information technology — 8-bit single-byte graphic coded character set for Ogham I.S. 434:1999 Teicneolaíocht eolais — Tacar carachtar grafach Oghaim códaithe go haonbheartach le 8 ngiotán Specification Sonraíocht 1 Scope 1 Scóip This Irish Standard specifies an 8-bit Ogham Sonraítear sa Chaighdeán Éireanneach seo tacar coded character set which is derived from the carachtar Oghaim, códaithe le 8 ngiotán, ISO 8-bit coded character set as described in bunaithe ar an tacar códála carachtar códaithe ISO/IEC 8859-1:1998. le 8 ngiotán a leagtar síos faoi ISO/IEC 8859-1:1998. This standard specifies a character set for the Sonraítear sa chaighdeán seo tacar carachtar do Ogham script, which will satisfy the needs of script Oghaim, a shásóidh riachtanais daoine professionals and amateurs interested in Ogham gairmiúla agus daoine amaitéaracha a bhfuil by providing a standard encoding for Ogham spéis acu san Ogham, agus chun códú texts. The left-hand part of this character set is caighdeánach do théacsanna Oghaim a chur ar identical to that of ISO/IEC 8859-1:1998. The fáil. Is ionann an taobh chlé den tacar carachtar right-hand part of this character set conforms to seo agus an taobh chlé de ISO/IEC 8859- that of the repertoire accepted for inclusion in 1:1998. Is ionann stór an tacar 8 ngiotán ISO/IEC 10646-1:1993 (the Universal carachtar seo agus an stór a glacadh isteach in Character Set or UCS). In any 8-bit implement- ISO/IEC 10646-1:1993 (Olltacar Carachtar nó ation of the Ogham script, the code table UCS). I ngach comhlíonadh 8 ngiotán an specified here should be used, whether the Oghaim, úsáidtear an tábla códála atá sonraithe implementation environment be Macintosh, anseo, cé acu atá an suíomh comhlíonaithe, .i. DOS, Windows, UNIX, or any other platform. Macintosh, DOS, Windows, UNIX, nó suíomh When transferring text from platform to ar bith eile atá i gceist. Ba cheart gach carachtar platform, no character transformation should be a thabhairt slán gan aon athrú le linn téacs a performed. aistriú ó thimpeallacht ríomhaireachta amháin go timpealleacht eile. This set of coded graphic characters is intended Lena úsáid i bhfeidhmchláir próiseála téacs for use, both nationally and internationally, in agus sonraí a chuirtear an tacar códaithe data and text processing applications and may carachtar grafach seo ar fáil. Is féidir é a úsáid i also be used for information interchange. malartú eolais chomh maith, i gcomhthéacs naisiúnta agus idirnáisiúnta. This set of coded graphic characters may be Is féidir caitheamh leis an tacar códaithe regarded as a version of an 8-bit code carachtar grafach seo mar leagan de chódú 8 according to ISO/IEC 2022:1994 or ISO/IEC ngiotán faoi réir ag ISO/IEC 2022:1994 nó 4873:1991 at level 1. ISO/IEC 4873:1991 ag leibhéal 1. The font design of characters is not specified in Ní shonraítear sa chaighdeán seo dearadh this standard. A guide to implementors of chruth na gcarachtar i gclófhoirne, ach tá treoir Ogham fonts, is, however, provided in the do lucht déanta clófhoirne, ar fáil mar eolas san informative Annex. Aguisín. Information technology — 8-bit single-byte graphic coded character set for Ogham Page/Lch. 5 Teicneolaíocht eolais — Tacar carachtar grafach Oghaim códaithe go haonbheartach le 8 ngiotán I.S. 434:1999 2 Normative references 2 Tagairtí normadacha I.S. 434:1999 incorporates, by reference, Glacann I.S. 434:1999 isteach, i bhfoirm provisions from specific editions of other tagairtí, sonraí in eagráin áirithe de fhoilsea- publications. These normative references are cháin áirithe. Luaitear na tagairtí sin tríd síos cited at the appropriate points in the text and tríd an téacs seo, de réir mar is cuí, agus tugtar the publications are listed in the References liosta de na foilseacháin sin sa Tagairtí thíos. below. Subsequent amendments to, or revisions Má leasaítear ceann ar bith do na foilseacháin of, any of these publications apply to I.S. seo amach anseo, ní bheidh éifeacht ag an leasú 434:1999 only when incorporated in it by sin ar an gcaighdeán I.S. 434:1999 mura updating or revision. ndéantar é sin a leasú dá réir. 3 The 8-bit Ogham coded character set 3 Tacar carachtar Oghaim 8 ngiotán The 8-bit Ogham coded character set shall be Tá tacar carachtar Oghaim códaithe le 8 given as in Table 1. The positions 8/0 to 13/15 ngiotán de réir mar atá leagtha síos faoi Thábla (80 to DF) shall not be used. 1 anseo. Ná húsáidtear suímh 8/0 go 13/15 (80 go DF). Page/Lch. 6 Information technology — 8-bit single-byte graphic coded character set for Ogham I.S. 434:1999 Teicneolaíocht eolais — Tacar carachtar grafach Oghaim códaithe go haonbheartach le 8 ngiotán 3.1 Character names 3.1 Ainmneacha na gcarachtar