EN 82045-2:2005

SLOVENSKI SIST EN 82045-2:2006

STANDARD
januar 2006
Ravnanje z dokumenti - 2. del: Elementi metapodatkov in model sklicevanja
na informacije (IEC 82045-2:2004)
(istoveten EN 82045-2:2005)
Document management – Part 2: Metadata elements and information reference
model (IEC 82045-2:2004)
ICS 01.110; 35.240.30 Referenčna številka
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

EUROPEAN STANDARD EN 82045-2
NORME EUROPÉENNE
EUROPÄISCHE NORM February 2005

ICS 01.110
English version
Document management
Part 2: Metadata elements and information reference model
(IEC 82045-2:2004)
Gestion de documents Dokumentenmanagement
Partie 2 : Eléments de metadonnées Teil 2: Metadaten und
et modèle d'information de référence Informationsreferenzmodelle
(CEI 82045-2:2004) (IEC 82045-2:2004)

This European Standard was approved by CENELEC on 2004-12-01. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and
notified to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,
Switzerland and United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 82045-2:2005 E
Foreword
The text of document 3/712/FDIS, future edition 1 of IEC 82045-2, prepared by IEC TC 3, Information
structures, documentation and graphical symbols, in co-operation with SC 1, Basic conventions, and
SC 8, Construction documentation, of ISO TC 10, Technical product documentation, was submitted to
the IEC-CENELEC parallel vote and was approved by CENELEC as EN 82045-2 on 2004-12-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2005-10-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2007-12-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 82045-2:2004 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
ISO 7200 NOTE Harmonized as EN ISO 7200:2004 (not modified).
ISO 9660 NOTE Harmonized as EN 29660:1989 (not modified).
ISO 10303-11 NOTE Harmonized as EN ISO 10303-11:1995 (not modified).
ISO 10303-31 NOTE Harmonized as EN ISO 10303-31:1995 (not modified).
IEC 61286 NOTE Harmonized as EN 61286:2002 (modified).
IEC 61360-1 NOTE Harmonized as EN 61360-1:2002 (not modified).
__________
- 3 - EN 82045-2:2005
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application 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.
NOTE Where an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
IEC 61346 Series Industrial systems, installations and EN 61346-1 Series
equipment and industrial products -
Structuring principles and reference
designations
IEC 61355 1997 Classification and designation of EN 61355 1997
documents for plants, systems and
equipment
IEC 82045-1 2001 Document management EN 82045-1 2001
Part 1: Principles and methods

ISO 31-0 1992 Quantities and units - -
Part 0: General principles
ISO 639-1 2002 Codes for the representation of names of - -
languages
Part 1: Alpha-2 code
ISO/IEC 2382-1 1993 Information technology - Vocabulary - -
Part 1: Fundamental terms
ISO 3166-1 1997 Codes for the representation of names of EN ISO 3166-1 1997
countries and their subdivisions
Part 1: Country codes
ISO 5455 1979 Technical drawings - Scales EN ISO 5455 1994

ISO 5457 1999 Technical product documentation - Sizes EN ISO 5457 1999
and layout of drawing sheets
ISO 8601 2000 Data elements and interchange formats - - -
Information interchange - Representation
of dates and times
ISO 10303-1 1994 Industrial automation systems and ENV ISO 10303-1 1995
integration - Product data representation
and exchange
Part 1: Overview and fundamental
principles
NORME
IEC
INTERNATIONALE
82045-2
INTERNATIONAL
Première édition
First edition
STANDARD 2004-12
Gestion de documents –
Partie 2:
Eléments de métadonnées et
modèle d'information de référence

Document management –
Part 2:
Metadata elements and information
reference model
 IEC 2004
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any
means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher.
IEC Copyright Office Case postale 56 CH-1211 Genève 20 Switzerland
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PRICE CODE
For price, see current catalogue

82045-2  IEC:2004 – 3 –
CONTENTS
FOREWORD.7
INTRODUCTION.11

1 Scope.15
2 Normative references .15
3 Terms, definitions and abbreviations .17
3.1 Terms and definitions .17
3.2 Abbreviations .19
4 Structure of the Metadata collection table.19
4.1 General .19
4.2 No. and DMA (Document Management Activity) .21
4.3 Obl. (Obligation).23
4.4 Metadata identifier.23
4.5 Metadata label.25
4.6 Definition.25
4.7 Predefined values .25
4.8 Reference to the EXPRESS information model.27
4.9 Reference to the XML Document Type Definition (DTD) .27
4.10 Cross-references to other standards or recommendations .27
5 Rules for the presentation of metadata on/in documents.27
6 Relations between IEC 82045-2 and other information models .27
7 Conformance requirements.29
7.1 General .29
7.2 Conformance Class 1 (CC 1).29
7.3 Conformance Class 2 (CC 2).31
7.4 Conformance Class 3 (CC 3).33
8 Metadata resource for document management .35

Annex A (normative) Document management information model.73
A.1 General .73
A.2 Reference model for document management.73
A.3 List of entities.73
A.4 Entity descriptions.77
A.5 Referencing to objects of interest external to the information reference model
of IEC 82045-2 .147
A.6 Express source code .149
A.7 EXPRESS-G graphical representation .163

Annex B (normative) XML implementation for document management data .171
B.1 General .171
B.2 Introduction to the XML DTD .171
B.3 XML Document Type Definition (DTD) .173
B.4 Application example 1: Metadata for this standard document.185
B.5 Application example 2: Metadata for a circuit diagram .191

82045-2  IEC:2004 – 5 –
Annex C (informative) Relations to other standards concerning metadata in this field .199
C.1 Relation to ISO 7200:2004 .199
C.2 Relations to ISO 15836 – Information and documentation – The Dublin Core
metadata element set .199
C.3 Relations to ISO 690-2 .199

Annex D (normative) Information object registration.201
D.1 Document identification .201
D.2 Schema identification .201

Annex E (informative) Protocol Implementation Conformance Statement (PICS) pro forma 203

Bibliography.207

Figure 1 – Relations between IEC 82045-2 and other information models .29

Table 1 – Entities assigned to CC 1 .31
Table 2 – Additional entities assigned to CC 2 .31
Table 3 – Additional entities assigned to CC 3 .33
Table 4 – Collection of metadata.35

82045-2  IEC:2004 – 7 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DOCUMENT MANAGEMENT –
Part 2: Metadata elements and information reference model

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
...