ISO/IEC 30114-2:2018

INTERNATIONAL ISO/IEC
STANDARD 30114-2
First edition
2018-04
Information technology — Extensions
of Office Open XML file formats —
Part 2:
Character repertoire checking
Technologies de l'information — Extensions de formats de fichiers
Office Open XML —
Partie 2: Vérification de répertoire de caractères
Reference number
©
ISO/IEC 2018
© ISO/IEC 2018
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Published in Switzerland
ii © ISO/IEC 2018 – All rights reserved

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Syntax . 2
4.1 General . 2
4.2 Character Checking Origin part . 3
4.3 Character Checking Condition part . 3
4.3.1 General. 3
4.3.2 Condition element . 4
4.3.3 RootScript element . 4
4.3.4 Location element . 4
4.4 CREPDL part . 4
5 Processing model . 5
Annex A (normative) Schemas for Character Checking Constraint parts . 6
Annex B (normative) Media types and relationship types . 7
Bibliography . 8
© ISO/IEC 2018 – All rights reserved iii

Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical
Commission) form the specialized system for worldwide standardization. National bodies that are
members of ISO or IEC participate in the development of International Standards through technical
committees established by the respective organization to deal with particular fields of technical
activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international
organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the
work. In the field of information technology, ISO and IEC have established a joint technical committee,
ISO/IEC JTC 1.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for
the different types of document should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject
of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent
rights. Details of any patent rights identified during the development of the document will be in the
Introduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following
URL: www .iso .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/IEC JTC 1, Information technology,
Subcommittee SC 34, Document description and processing languages.
A list of all parts in the ISO/IEC 30114 series can be found on the ISO website.
iv © ISO/IEC 2018 – All rights reserved

Introduction
ISO/IEC 29500 was designed to allow the addition of markup and other data to Open Office XML (OOXML)
documents, and to allow OOXML applications unaware of such markup and date to provide reasonable
results.
This document standardizes a set of extensions for character repertoire checking. For example, it can be
used to ensure that some cells in OOXML Spreadsheet documents contain characters in ISO/IEC 8859-
[1]
1 only.
© ISO/IEC 2018 – All rights reserved v

INTERNATIONAL STANDARD ISO/IEC 30114-2:2018(E)
Information technology — Extensions of Office Open XML
file formats —
Part 2:
Character repertoire checking
1 Scope
This document provides an extension of OOXML for embedding CREPDL scripts within an OOXML
document, and validating character contents in the OOXML document against these CREPDL scripts.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO/IEC 19757-2, Information technology — Document Schema Definition Language (DSDL) — Part 2:
Regular-grammar-based validation — RELAX NG
ISO/IEC 19757-7, Information technology — Document Schema Definition Languages (DSDL) — Part 7:
Character Repertoire Description Language (CREPDL)
ISO/IEC 29500-1, Information technology — Document description and processing languages — Office
Open XML File Formats — Part 1: Fundamentals and Markup Language Reference
ISO/IEC 29500-2, Information technology — Document description and processing languages — Office
Open XML File Formats — Part 2: Open Packaging Conventions
ISO/IEC 29500-3, Information technology — Document description and processing languages — Office
Open XML File Formats — Part 3: Markup Compatibility and Extensibility
ISO/IEC 29500-4, Information technology — Document description and processing languages — Office
Open XML File Formats — Part 4: Transitional Migration Features
W3C XML, Extensible Markup Language (XML) 1.0, W3C Recommendation, available at http:// www .w3
.org/ TR/ xml
W3C XML Schema Part 1: Structure, W3C Recommendation, available at http:// www .w3 .org/ TR/
xmlschema -1/
3 Terms and definitions
For the purposes of this document, the terms and definitions given in W3C XML, W3C XML Schema
Part 1, ISO/IEC 19757-2, ISO/IEC 19757-7, ISO/IEC 29500-1, ISO/IEC 29500-2, ISO/IEC 29500-3, and
ISO/IEC 29500-4 and the following apply.
ISO and IEC maintain terminological databases for use in
...