ISO/IEC 19757-7:2009

Information technology — Document Schema Definition Languages (DSDL) — Part 7: Character Repertoire Description Language (CREPDL) ISO/IEC 19757-7:2009

Publication date:   Dec 7, 2009

95.99 Withdrawal of Standard   Aug 5, 2020

General information

95.99 Withdrawal of Standard   Aug 5, 2020

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 19757 defines a set of Document Schema Definition Languages (DSDL) that can be used to specify one or more validation processes performed against Extensible Markup Language (XML) documents.
ISO/IEC 19757-7:2009 specifies a Character Repertoire Description Language (CREPDL); a CREPDL schema describes a character repertoire. ISO/IEC 19757-7:2009 introduces kernels and hulls of repertoires, then specifies the syntax of CREPDL schemas and the semantics of a correct CREPDL schema; the semantics specify when a character is in a repertoire described by a CREPDL schema. ISO/IEC 19757-7:2009 defines CREPDL processors and their behaviour. Finally, it describes differences of conformant CREPDL processors, and provides examples of CREPDL schemas.

Life cycle

NOW

WITHDRAWN
ISO/IEC 19757-7:2009
95.99 Withdrawal of Standard
Aug 5, 2020

CORRIGENDA / AMENDMENTS

WITHDRAWN
ISO/IEC 19757-7:2009/Cor 1:2015

REVISED BY

PUBLISHED
ISO/IEC 19757-7:2020