EN IEC 61326-2-5:2021

Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-5: Particular requirements - Test configurations, operational conditions and performance criteria for field devices with field bus interfaces according to IEC 61784-1

IEC 61326-2-5:2020 is available as IEC 61326-2-5:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61326-2-5:2020 treats the particular features for EMC testing of field devices with field bus interfaces. This part of IEC 61326 covers only the field bus interface of the equipment. This part refers only to field devices intended for use in process control and process measuring. In this document, field devices with interfaces according to IEC 61784-1:2019, CP 3/2 and CP 1/1 as defined in IEC 61784 are covered. Other field bus interfaces may be included in future editions of this document.

Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-Anforderungen - Teil 2-5: Besondere Anforderungen - Prüfanordnungen, Betriebsbedingungen und Leistungsmerkmale für Feldgeräte mit Feldbus-Schnittstellen nach IEC 61784-1

Matériel électrique de mesure, de commande et de laboratoire - Exigences relatives à la CEM - Partie 2-5: Exigences particulières - Configurations d'essai, conditions de fonctionnement et critères de performance pour les équipements de terrain avec des interfaces utilisant des bus de terrain conformes à l’IEC 61784-1

IEC 61326-2-5:2020 est disponible sous forme de IEC 61326-2-5:2020 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L'IEC 61326-1:2020 traite des caractéristiques particulières pour les essais de CEM des équipements de terrain avec des interfaces utilisant des bus de terrain. La présente partie de l’IEC 61326 couvre uniquement l'interface utilisant le bus de terrain du matériel.La présente partie fait uniquement référence aux équipements de terrain destinés à être utilisés pour les commandes et les mesurages des processus. Le présent document traite des équipements de terrain utilisant des interfaces conformes à l’IEC 61784-1:2019, CP 3/2 et CP 1/1 telles qu'elles sont définies dans l’IEC 61784. D'autres interfaces de bus de terrain peuvent être incluses dans les futures éditions du présent document.

Električna oprema za merjenje, nadzor in laboratorijsko uporabo - Zahteve za elektromagnetno združljivost (EMC) - 2-5. del: Posebne zahteve - Preskusne konfiguracije, obratovalni pogoji in merila učinkovitosti za delovanje operativnih naprav s procesnim vodilom v skladu z IEC 61784-1 (IEC 61326-2-5:2020)

General Information

• Status: Published
• Publication Date: 03-Jun-2021
• ICS: 17.220 - Electricity. Magnetism. Electrical and magnetic measurements
• ICS: 17.220.20 - Measurement of electrical and magnetic quantities
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 33.100 - Electromagnetic compatibility (EMC)
• ICS: 33.100.20 - Immunity
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Drafting Committee: IEC/SC 65A - IEC_SC_65A
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 04-Jun-2021
• Completion Date: 04-Jun-2021
• Directive: 2014/30/EU - Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast)
• Mandate: M/552 - [C(2016) 7641 final] Standardisation request as regards harmonised standards in support of Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility
• Ref Project: SIST EN IEC 61326-2-5:2021 - Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-5: Particular requirements - Test configurations, operational conditionsand performance criteria for field devices with field bus interfaces according to IEC 61784-1 (IEC 61326-2-5:2020)

Relations

• Replaces: EN 61326-2-5:2013 - Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-5: Particular requirements - Test configurations, operational conditions and performance criteria for devices with field bus interfaces according to IEC 61784-1
• Effective Date: 08-Jun-2021

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2021
Nadomešča:
SIST EN 61326-2-5:2013
Električna oprema za merjenje, nadzor in laboratorijsko uporabo - Zahteve za
elektromagnetno združljivost (EMC) - 2-5. del: Posebne zahteve - Preskusne
konfiguracije, obratovalni pogoji in merila učinkovitosti za delovanje operativnih
naprav s procesnim vodilom v skladu z IEC 61784-1 (IEC 61326-2-5:2020)
Electrical equipment for measurement, control and laboratory use - EMC requirements -
Part 2-5: Particular requirements - Test configurations, operational conditionsand
performance criteria for field devices with field bus interfaces according to IEC 61784-1
(IEC 61326-2-5:2020)
Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-Anforderungen - Teil 2-5:
Besondere Anforderungen - Prüfanordnungen, Betriebsbedingungen und
Leistungsmerkmale für Feldgeräte mit Feldbus-Schnittstellen nach IEC 61784-1 (IEC
61326-2-5:2020)
Matériel électrique de mesure, de commande et de laboratoire - Exigences relatives à la
CEM - Partie 2-5: Exigences particulières - Configurations d'essai, conditions de
fonctionnement et critères d'aptitude à la fonction pour les équipements de terrain avec
les interfaces utilisant des bus de terrain conformes à la CEI 61784-1 (IEC 61326-2-
5:2020)
Ta slovenski standard je istoveten z: EN IEC 61326-2-5:2021
ICS:
19.080 Električno in elektronsko Electrical and electronic
preskušanje testing
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 61326-2-5

NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2021
ICS 25.040.40; 17.220.20; 33.100.20 Supersedes EN 61326-2-5:2013 and all of its
amendments and corrigenda (if any)
English Version
Electrical equipment for measurement, control and laboratory
use - EMC requirements - Part 2-5: Particular requirements -
Test configurations, operational conditions and performance
criteria for field devices with field bus interfaces according to IEC
61784-1
(IEC 61326-2-5:2020)
Matériel électrique de mesure, de commande et de Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-
laboratoire - Exigences relatives à la CEM - Partie 2-5: Anforderungen - Teil 2-5: Besondere Anforderungen -
Exigences particulières - Configurations d'essai, conditions Prüfanordnungen, Betriebsbedingungen und
de fonctionnement et critères de performance pour les Leistungsmerkmale für Feldgeräte mit Feldbus-
équipements de terrain avec des interfaces utilisant des bus Schnittstellen nach IEC 61784-1
de terrain conformes à l'IEC 61784-1 (IEC 61326-2-5:2020)
(IEC 61326-2-5:2020)
This European Standard was approved by CENELEC on 2020-12-03. 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,
Turkey 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
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61326-2-5:2021 E

European foreword
The text of document 65A/978/FDIS, future edition 3 of IEC 61326-2-5, prepared by SC 65A "System
aspects" of IEC/TC 65 "Industrial-process measurement, control and automation" was submitted to the
IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 61326-2-5:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-12-04
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-06-04
document have to be withdrawn
This document supersedes EN 61326-2-5:2013 and all of its amendments and corrigenda (if any).
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.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association.
Endorsement notice
The text of the International Standard IEC 61326-2-5:2020 was approved by CENELEC as a
European Standard without any modification.

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.
The Annex ZA of EN IEC 61326-1:2021 applies with the following additions:
Publication Year Title EN/HD Year
IEC 61158-2 2014 Industrial communication networks - EN 61158-2 2014
Fieldbus specifications - Part 2: Physical
layer specification and service definition
IEC 61158-3-3 2014 Industrial communication networks - EN 61158-3-3 2014
Fieldbus specifications - Part 3-3: Data-link
layer service definition - Type 3 elements
IEC 61158-5-5 2014 Industrial communication networks - EN 61158-5-5 2014
Fieldbus specifications - Part 5-5:
Application layer service definition - Type 5
elements
IEC 61158-6-10 2019 Industrial communication networks - EN IEC 61158-6-10 2019
Fieldbus specifications - Part 6-10:
Application layer protocol specification -
Type 10 elements
IEC 61326-1 2020 Electrical equipment for measurement, EN IEC 61326-1 2021
control and laboratory use - EMC
requirements - Part 1: General
requirements
IEC 61784-1 2019 Industrial communication networks - EN IEC 61784-1 2019
Profiles Part 1: Fieldbus profiles

IEC 61326-2-5 ®
Edition 3.0 2020-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electrical equipment for measurement, control and laboratory use –

EMC requirements –
Part 2-5: Particular requirements – Test configurations, operational conditions

and performance criteria for field devices with field bus interfaces according to

IEC 61784-1
Matériel électrique de mesure, de commande et de laboratoire –

Exigences relatives à la CEM –

Partie 2-5: Exigences particulières – Configurations d'essai, conditions de

fonctionnement et critères de performance pour les équipements de terrain

avec des interfaces utilisant des bus de terrain conformes à l’IEC 61784-1

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 17.220.20; 25.040.40; 33.100.20 ISBN 978-2-8322-8952-5

– 2 – IEC 61326-2-5:2020 © IEC 2020
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 General . 6
5 EMC test plan . 6
5.1 General . 6
5.2 Configuration of EUT during testing . 6
5.3 Operation conditions of EUT during testing . 6
5.4 Specification of FUNCTIONAL PERFORMANCE . 6
5.5 Test description . 6
6 Immunity requirements . 6
6.1 Conditions during the tests. 6
6.2 Immunity test requirements . 7
6.3 Random aspects . 7
6.4 Performance criteria . 7
7 Emission requirements . 7
8 Test results and test report . 7
9 Instructions for use . 7
Annex A (normative) Immunity test requirements for PORTABLE TEST AND MEASUREMENT
EQUIPMENT powered by battery or from the circuit being measured . 8
Annex B (informative) Guide for analysis and assessment for electromagnetic
compatibility. 9
Annex AA (normative) Particular requirements – Test configurations, operational
conditions and performance criteria for field devices with field bus interfaces according
to IEC 61784-1 CP 1/1 . 10
AA.1 General . 10
AA.2 EMC test plan . 10
AA.2.1 Configuration of EUT with CP 1/1 interface during testing . 10
AA.2.2 Operation conditions of EUT with CP 1/1 interface during testing . 12
AA.3 Performance criteria . 14
AA.4 Information on the host system . 14
Annex BB (normative) Particular requirements – Test configurations, operational
conditions and performance criteria for field devices with field bus interfaces according
to IEC 61784-1 CP 3/2 . 15
BB.1 General . 15
BB.2 EMC test plan . 15
BB.2.1 Configuration of EUT with CP 3/2 interface during testing . 15
BB.2.2 Operation conditions of EUT with CP 3/2 interface during testing . 17
BB.3 Performance criteria . 18

Figure AA.1 – Test set up for EUT with CP 1/1 interface . 12
Figure BB.1 – Test set up for EUT with CP 3/2 interface . 17

IEC 61326-2-5:2020 © IEC 2020 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRICAL EQUIPMENT FOR MEASUREMENT,
CONTROL AND LABORATORY USE –
EMC REQUIREMENTS –
Part 2-5: Particular requirements –
Test configurations, operational conditions and performance criteria
for field devices with field bus interfaces according to IEC 61784-1

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
...