oSIST ISO/DIS 16642:2025

SLOVENSKI STANDARD
01-junij-2025
Upravljanje terminoloških virov - Ogrodje za označevanje terminologije
Management of terminology resources — Terminological markup framework
Titre manque
Ta slovenski standard je istoveten z: ISO/DIS 16642
ICS:
01.020 Terminologija (načela in Terminology (principles and
koordinacija) coordination)
35.240.30 Uporabniške rešitve IT v IT applications in information,
informatiki, dokumentiranju in documentation and
založništvu publishing
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
International
Standard
ISO/DIS 16642
ISO/TC 37/SC 3
Management of terminology
Secretariat: DIN
resources — Terminological
Voting begins on:
markup framework
2025-02-03
ICS: 01.020; 35.240.30
Voting terminates on:
2025-04-28
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
This document is circulated as received from the committee secretariat.
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TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
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PROVIDE SUPPORTING DOCUMENTATION.
Reference number
DRAFT
International
Standard
ISO/DIS 16642
ISO/TC 37/SC 3
Management of terminology
Secretariat: DIN
resources — Terminological
Voting begins on:
markup framework
ICS: 01.020; 35.240.30
Voting terminates on:
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2025
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
This document is circulated as received from the committee secretariat. BE CONSIDERED IN THE LIGHT OF THEIR
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
or ISO’s member body in the country of the requester.
NATIONAL REGULATIONS.
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NOTIFICATION OF ANY RELEVANT PATENT
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Website: www.iso.org
Published in Switzerland Reference number
ii
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Modular approach . 4
5 Generic model for describing terminological data . 5
5.1 Principles .5
5.2 The metamodel . .6
5.3 Example .8
6 Requirements for compliance to TMF . 9
7 Interchange and interoperability . 9
8 Representing languages . 10
9 Defining a TML .10
9.1 Steps .10
9.2 Defining interoperability conditions .10
10 Implementing an XML-serialized TML .11
10.1 General .11
10.2 Implementing the metamodel .11
10.3 Anchoring data categories .11
10.3.1 General .11
10.3.2 Styles and vocabulary .11
10.4 Constraints on datatypes . 12
10.5 Implementing annotations . 12
10.6 Implementing brackets . 12
Annex A (informative) Conformance of terminological data to TMF: example scenario .13
Bibliography .16

iii
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out through
ISO technical committees. Each member body interested in a subject for which a technical committee
has been established has the right to be represented on that committee. International organizations,
governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely
with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
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 ISO documents 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).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
patent(s) which may be required to implement this document. However, implementers are cautioned that
this may not represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents. ISO shall not be held responsible for identifying any or all such patent rights.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of 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 www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 37, Language and terminology, Subcommittee
SC 3, Management of terminology resources.
This third edition cancels and replaces the second edition (ISO 16642:2017), which has been editorially and
technically revised.
The main changes are as follows:
— The scope is no longer restricted to representing terminological data in XML format. Terminological
markup languages can be serialized in any formats, but they are exemplified in this document in XML.
— DatCatInfo PIDs have been updated.
— Terms and definitions have been updated according to the latest ISO standards.
— Examples have been updated to reflect ISO 30042:2019.
— Appendix A has been significantly revised in order to show two TMF-compliant XML-based serialization
examples of the same terminological data.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.

iv
Introduction
Terminological data are collected, managed and stored in a wide variety of systems, typically various
kinds of database management systems, ranging from personal computer applications for individual
users to large terminology database systems operated by major companies and governmental agencies.
Terminology databases are comprised of various types of information, called data categories, and can adopt
different structural models. However, terminological data often need to be shared and reused in a number
of applications, and this sharing is facilitated when the data adheres to a common model. To facilitate co-
operation and to prevent duplicate work, it is important to develop standards and guidelines for creating
and using terminological data collections (TDCs) as well as for sharing and exchanging data.
This document presents a modular approach for analyzing existing TDCs and designing new ones. It also
provides a framework for defining terminological markup languages (TMLs) that are interoperable.
This document makes reference to DatCatInfo, an example of an available data category repository (DCR).
DatCatInfo is an online database of information about the types of data that can be included in TDCs and
other language resources. It is available at www.datcatinfo.net.

v
DRAFT International Standard ISO/DIS 16642:2025(en)
Management of terminology resources — Terminological
markup framework
1 Scope
This document specifies a framework for representing data recorded in terminological data collections
(TDCs). This framework includes a metamodel and methods for describing specific terminological markup
languages (TMLs), exemplified in this document in eXtensible Markup Language (XML). The mechanisms for
implementing constraints in a TML are defined, but not the specific constraints for individual TMLs.
This document is designed to support the development and use of computer applications for
...