ISO/IEC 9541-4:2009

Information technology — Font information interchange — Part 4: Harmonization to Open Font Format

Publication date:   Mar 23, 2009

General information

90.93   Standard confirmed   Jul 2, 2025

ISO/IEC

ISO/IEC JTC 1/SC 34 Document description and processing languages

International Standard

35.240.30   IT applications in information, documentation and publishing

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Scope

ISO/IEC 9541 specifies the architecture of font resources, as well as the formats for font interchange among information processing systems. It also specifies the architecture and formats that can be used to construct font references in general electronic document interchange.
ISO/IEC 9541-4:2009 specifies the correspondences between ISO/IEC 9541 font resource and ISO/IEC 14496-22 Open Font Format file (OFF), to define ISO/IEC 9541 font resource from a given OFF file. The classification (required or optional), syntax, and possible values of the properties are defined in ISO/IEC 9541‑1 and ISO/IEC 9541‑2. The glyph shape representation and its interpretation are defined in ISO/IEC 9541‑3.

Life cycle

NOW

PUBLISHED
ISO/IEC 9541-4:2009
90.93 Standard confirmed
Jul 2, 2025

CORRIGENDA / AMENDMENTS

ABANDON
ISO/IEC 9541-4:2009/NP Amd 1

PUBLISHED
ISO/IEC 9541-4:2009/Cor 1:2009