EN IEC 61987-31:2023

SLOVENSKI STANDARD
01-april-2023
Merjenje in nadzor industrijskega procesa - Strukture podatkov in elementi v
katalogih procesne opreme - 31. del: Seznam lastnosti (LOP) infrastrukturnih
naprav za elektronsko izmenjavo podatkov - Generična struktura (IEC 61987-
31:2022)
Industrial-process measurement and control - Data structures and elements in process
equipment catalogues - Part 31: List of Properties (LOPs) of infrastructure devices for
electronic data exchange - Generic structures (IEC 61987-31:2022)
Industrielle Automatisierungs- und Leittechnik - Datenstrukturen und -elemente in
Katalogen der Prozessleittechnik - Teil 31: Liste der Eigenschaften (LOP) von
Infrastrukturgeräten für den elektronischen Datenaustausch - Allgemeine Strukturen (IEC
61987-31:2022)
Mesure et commande des processus industriels - Structures de données et éléments
dans les catalogues d'équipement de processus - Partie 31: Listes des propriétés (LOP)
d'appareils d'infrastructure pour l'échange électronique de données - Structures
génériques (IEC 61987-31:2022)
Ta slovenski standard je istoveten z: EN IEC 61987-31:2023
ICS:
01.110 Tehnična dokumentacija za Technical product
izdelke documentation
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.240.50 Uporabniške rešitve IT v IT applications in industry
industriji
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 61987-31

NORME EUROPÉENNE
EUROPÄISCHE NORM January 2023
ICS 25.040.40
English Version
Industrial-process measurement and control - Data structures
and elements in process equipment catalogues - Part 31: List of
Properties (LOPs) of infrastructure devices for electronic data
exchange - Generic structures
(IEC 61987-31:2022)
Mesure et commande des processus industriels - Industrielle Automatisierungs- und Leittechnik -
Structures de données et éléments dans les catalogues Datenstrukturen und -elemente in Katalogen der
d'équipement de processus - Partie 31: Listes des Prozessleittechnik - Teil 31: Liste der Eigenschaften (LOP)
propriétés (LOP) d'appareils d'infrastructure pour l'échange von Infrastrukturgeräten für den elektronischen
électronique de données - Structures génériques Datenaustausch - Allgemeine Strukturen
(IEC 61987-31:2022) (IEC 61987-31:2022)
This European Standard was approved by CENELEC on 2023-01-18. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61987-31:2023 E

European foreword
The text of document 65E/802/CDV, future edition 1 of IEC 61987-31, prepared by SC 65E "Devices
and integration in enterprise systems" of IEC/TC 65 "Industrial-process measurement, control and
automation" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2023-10-18
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-01-18
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 61987-31:2022 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 standard indicated:
IEC 62828-1 NOTE Approved as EN IEC 62828-1
IEC 61360-1 NOTE Approved as EN 61360-1
IEC 61360-2 NOTE Approved as EN 61360-2
IEC 61987 (series) NOTE Approved as EN IEC 61987 (series)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
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.
NOTE 1  Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60534-1 - Industrial-process control valves - Part 1: EN 60534-1 -
Control valve terminology and general
considerations
IEC 61069-5 - Industrial-process measurement, control and EN 61069-5 -
automation - Evaluation of system properties
for the purpose of system assessment - Part
5: Assessment of system dependability
IEC 61508-6 - Functional safety of EN 61508-6 -
electrical/electronic/programmable electronic
safety-related systems - Part 6: Guidelines
on the application of IEC 61508-2 and
IEC 61508-3
IEC 61987-1 2006 Industrial-process measurement and control - EN 61987-1 2007
Data structures and elements in process
equipment catalogues - Part 1: Measuring
equipment with analogue and digital output
IEC 61987-10 - Industrial-process measurement and control - EN 61987-10 -
Data structures and elements in process
equipment catalogues - Part 10: List of
Properties (LOPs) for Industrial-Process
Measurement and Control for Electronic Data
Exchange - Fundamentals
IEC 61987-11 - Industrial-process measurement and control - EN 61987-11 -
Data structures and elements in process
equipment catalogues - Part 11: List of
properties (LOPs) of measuring equipment
for electronic data exchange - Generic
structures
IEC 61987-31 ®
Edition 1.0 2022-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Industrial-process measurement and control – Data structures and elements in

process equipment catalogues –

Part 31: Lists of Properties (LOPs) of infrastructure devices for electronic data

exchange – Generic structures
Mesure et commande des processus industriels – Structures de données et

éléments dans les catalogues d’équipement de processus –

Partie 31: Listes des propriétés (LOP) d’appareils d’infrastructure pour

l’échange électronique de données – Structures génériques

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.040.40 ISBN 978-2-8322-6145-3

– 2 – IEC 61987-31:2022 © IEC 2022
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
4 General . 8
4.1 Characterization scheme. 8
4.2 OLOP and DLOP . 8
4.3 Cardinality and polymorphism . 9
5 Operating List of Properties (OLOP) . 9
5.1 Generic block structure . 9
5.2 Operating conditions for device design. 10
5.2.1 General . 10
5.2.2 Installation design conditions . 10
5.2.3 Environmental design conditions. 10
5.3 Physical location . 11
5.3.1 General . 11
5.3.2 Available power supply . 11
5.3.3 Process criticality classification . 11
5.3.4 Area classification . 11
6 Device List of Properties (DLOP) . 12
6.1 Basic structure . 12
6.1.1 General . 12
6.1.2 Generic block structure . 12
6.1.3 Relationship to IEC 61987-1 . 13
6.2 Identification . 14
6.3 Application . 14
6.4 Function and system design . 14
6.4.1 General . 14
6.4.2 Dependability . 14
6.5 Input . 14
6.6 Output. 14
6.7 Digital communication . 15
6.7.1 General . 15
6.7.2 Digital communication interface . 15
6.8 Performance . 15
6.8.1 General . 15
6.8.2 Reference conditions for the device . 15
6.8.3 Performance variable . 15
6.9 Rated operating conditions . 16
6.9.1 General . 16
6.9.2 Installation conditions . 16
6.9.3 Environmental design ratings . 16
6.10 Mechanical and electrical construction . 17
6.10.1 General . 17
6.10.2 Overall dimensions and weight . 17

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