ISO/IEC 8859-16:2001

Overview

ISO/IEC 8859-16:2001, titled Information technology - 8‑bit single‑byte coded graphic character sets - Part 16: Latin alphabet No. 10, defines an 8‑bit single‑byte character set of 191 graphic characters intended for data and text processing and information interchange. It targets typical office‑environment languages including Albanian, Croatian, English, Finnish, French, German, Hungarian, Irish Gaelic (new orthography), Italian, Latin, Polish, Romanian, and Slovenian.

Key topics and technical requirements

• Character repertoire: Specifies 191 non‑combining graphic characters (including SPACE, NO‑BREAK SPACE, SOFT HYPHEN) with names drawn from ISO/IEC 10646.
• 8‑bit single‑byte layout: Code table is an 8‑bit map (256 positions arranged in 16 columns × 16 rows) with positions referenced in hex (hk) or xx/yy notation.
• Conformance rules: Defines conformance for information interchange and for devices (originating and receiving devices), including requirement for device descriptions and support for supplying/recognizing CC‑data‑elements.
• Relation to ISO/IEC 2022 / 4873: May be regarded as an 8‑bit code according to ISO/IEC 2022 or ISO/IEC 4873 at level 1; it must not be used in conjunction with other parts of ISO/IEC 8859. For mixed sets, ISO/IEC 10367 or the ISO register G1 sets should be used within ISO/IEC 4873 at level 2/3.
• Control functions: May be used alongside control functions from ISO/IEC 6429, but control functions must not be used to form composite graphic symbols.
• Telematic services: Not intended for direct use with ITU‑T telematic services without conforming to service access‑point requirements.

Applications and who uses it

ISO/IEC 8859‑16 is a practical choice for:

• Legacy systems and data interchange where 8‑bit encodings are required.
• Localization and internationalization for the covered European languages.
• Embedded devices, printers, and firmware that operate with single‑byte encodings.
• Archivists and migration projects preserving or converting historical documents and databases encoded in ISO/IEC 8859 family sets. Users include software developers, system integrators, device manufacturers, localization engineers, and standards/compatibility teams dealing with legacy encodings.

Related standards

• ISO/IEC 2022 - character code structure and extension techniques
• ISO/IEC 4873 - 8‑bit code structure and implementation rules
• ISO/IEC 10367 - equivalent coded character sets for code extension
• ISO/IEC 6429 - coded control functions
• ISO/IEC 10646 - character names and identifiers referenced in the table
• ITU‑T telematic service requirements (for network/service‑specific use)

Keywords: ISO/IEC 8859-16, ISO 8859-16, Latin alphabet No. 10, 8-bit single-byte, character encoding, legacy encoding, text processing, data interchange, ISO/IEC 2022, ISO/IEC 4873.