This standard was last reviewed and confirmed in 2015. Therefore this version remains current.
Abstract Preview
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.
General information
-
Status : PublishedPublication date : 2009-12
-
Edition : 1Number of pages : 15
-
- ICS :
-
IT applications in information, documentation and publishing
Buy this standard
| Format | Language | |
|---|---|---|
| Paper |
- CHF88
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
-
Now under review
ISO/IEC 19757-7:2009 -
Corrigenda/Amendments
ISO/IEC 19757-7:2009/Cor 1:2015
-
Will be replaced by
ISO/IEC DIS 19757-7
Got a question?
Check out our FAQs
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information