SIST EN 61987-24-3:2018

SLOVENSKI STANDARD
SIST EN 61987-24-3:2018
01-februar-2018
Merjenje in nadzor industrijskega procesa - Strukture podatkov in elementi v
katalogih procesne opreme - 24-3. del: Seznam lastnost (LOP) pribora za
spremembo pretoka za elektronsko izmenjavo podatkov (IEC 61987-24-3:2017)
Industrial-Process Measurement and Control - Data Structures and Elements in Process
Equipment Catalogues - Part 24-3: List of Properties (LOP) of flow modification
accessories for electronic data exchange (IEC 61987-24-3:2017)
Industrielle Leittechnik - Datenstrukturen und -elemente in Katalogen der
Prozessleittechnik - Teil 24-3: Merkmalleisten (ML) für Zubehör zur
Durchflussmodifizierung für den elektronischen Datenaustausch (IEC 61987-24-3:2017)
Mesure et commande dans les processus industriels - Structures de données et
éléments dans les catalogues d'équipements de processus - Partie 24-3: Liste de
propriétés (LOP) des accessoires de modification de débit pour l'échange électronique
de données (IEC 61987-24-3:2017)
Ta slovenski standard je istoveten z: EN 61987-24-3:2017
ICS:
01.110 7HKQLþQDGRNXPHQWDFLMD]D Technical product
L]GHONH 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
SIST EN 61987-24-3:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61987-24-3:2018

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SIST EN 61987-24-3:2018


EUROPEAN STANDARD EN 61987-24-3

NORME EUROPÉENNE

EUROPÄISCHE NORM
October 2017
ICS 01.110; 25.040.40; 35.240.50

English Version
Industrial-process measurement and control -
Data structures and elements in process equipment catalogues -
Part 24-3: Lists of properties (LOPs) of flow modification
accessories for electronic data exchange
(IEC 61987-24-3:2017)
Mesure et commande dans les processus industriels - Industrielle Leittechnik - Datenstrukturen und -elemente in
Structures de données et éléments dans les catalogues Katalogen der Prozessleittechnik - Teil 24-3:
d'équipements de processus - Partie 24-3: Liste de Merkmalleisten (ML) für Zubehör zur
propriétés (LOP) des accessoires de modification de débit Durchflussmodifizierung für den elektronischen
pour l'échange électronique de données Datenaustausch
(IEC 61987-24-3:2017) (IEC 61987-24-3:2017)
This European Standard was approved by CENELEC on 2017-07-24. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 61987-24-3:2017 E

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SIST EN 61987-24-3:2018
EN 61987-24-3:2017
European foreword
The text of document 65B/1037/CDV, future edition 1 of IEC 61987-24-3, prepared by SC 65B
"Measurement and control devices", of IEC/TC 65 "Industrial-process measurement, control and
automation" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
EN 61987-24-3:2017.
The following dates are fixed:
• latest date by which the document has to be implemented at (dop) 2018-04-27
national level by publication of an identical national
standard or by endorsement
• latest date by which the national standards conflicting with (dow) 2020-10-27
the 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.
Endorsement notice
The text of the International Standard IEC 61987-24-3:2017 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:
IEC 60534-1 NOTE Harmonized as EN 60534-1.
IEC 60534-7 NOTE Harmonized as EN 60534-7.
IEC 61069-5 NOTE Harmonized as EN 61069-5.
IEC 61987-1 NOTE Harmonized as EN 61987-1.
IEC 61987-22 NOTE Harmonized as EN 61987-22.
IEC 62424 NOTE Harmonized as EN 62424.
ISO 80000-1 NOTE Harmonized as EN ISO 80000-1.
2

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SIST EN 61987-24-3:2018
EN 61987-24-3:2017
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 When 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 61360 series Standard data element types with EN 61360 series
associated classification scheme for
electric components
IEC 61360-4-DB -  Standard data element types with - -
associated classification scheme for
electric components - Part 4: IEC
reference collection of standard data
element types and component classes
IEC 61987-10 2009 Industrial-process measurement and EN 61987-10 2009
control - Data structures and elements in
- -  + AC 2011
process equipment catalogues - Part 10:
Lists of Properties (LOPs) for Industrial-
Process Measurement and Control for
Electronic Data Exchange -
Fundamentals
IEC 61987-11 -  Industrial-process measurement and EN 61987-11 -
control - Data structures and elements in
process equipment catalogues - Part 11:
List of properties (LOPs) of measuring
equipment for electronic data
exchange - Generic structures
IEC 61987-21 2015 Industrial-process measurement and EN 61987-21 2016
control - Data structures and elements in
process equipment catalogues - Part 21:
List of Properties (LOP) of automated
valves for electronic data exchange -
Generic structures

3

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SIST EN 61987-24-3:2018

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SIST EN 61987-24-3:2018



IEC 61987-24-3

®


Edition 1.0 2017-06




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Industrial-process measurement and control – Data structures and elements in

process equipment catalogues –

Part 24-3: Lists of properties (LOPs) of flow modification accessories for


electronic data exchange



Mesure et commande dans les processus industriels – Structures de données et


éléments dans les catalogues d’équipements de processus –

Partie 24-3: Listes de propriétés (LOP) des accessoires de modification de débit

pour l'échange électronique de données











INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 01.110; 25.040.40; 35.240.50 ISBN 978-2-8322-4408-1



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 61987-24-3:2018
– 2 – IEC 61987-24-3:2017 © IEC 2017
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 General . 7
4.1 Overview. 7
4.2 Depiction of OLOP and DLOPs . 7
4.3 Example of DLOP block usage for a flow modification accessory (informative)
. 7
Annex A (normative) Operating list of properties for flow modification accessories . 9
Annex B (normative) Device list of properties for flow modification accessories . 10
B.1 DLOP for restriction orifice . 10
B.2 DLOP for diffuser . 10
Annex C (normative) List of properties for flow modification accessories – Property
library . 11
Annex D (normative) List of properties for flow modification accessories – Block
library . 12
Bibliography . 13

Table 1 – Example for a restriction orifice . 7

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SIST EN 61987-24-3:2018
IEC 61987-24-3:2017 © IEC 2017 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL – DATA
STRUCTURES AND ELEMENTS IN PROCESS EQUIPMENT CATALOGUES –

Part 24-3: Lists of properties (LOPs) of flow modification
accessories for electronic data exchange

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
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61987-24-3 has been prepared by subcommittee 65B:
Measurement and control devices, of IEC technical committee 65: Industrial-process
measurement, control and automation.
The text of this International Standard is based on the following documents:
CDV Report on voting
65B/1037/CDV 65B/1066/RVC

Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.

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SIST EN 61987-24-3:2018
– 4 – IEC 61987-24-3:2017 © IEC 2017
This document has been drafted in acc
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