EN 61326-1:2013

Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements

NEW! IEC 61326-1:2012 is available as IEC Standards+ 61326-1:2012 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61326-1:2012 specifies requirements for immunity and emissions regar ding electro-magnetic compatibility (EMC) for electrical equipment, operating from a supply or battery of less than 1 000 V a.c. or 1 500 V d.c. or from the circuit being measured. Equipment intended for professional, industrial-process, industrial-manufacturing and educational use is covered by this part. This second edition cancels and replaces the first edition, published in 2005. It constitutes a technical revision. The significant technical changes with respect to the previous edition are: - the immunity test levels and performance criteria have been reviewed; - requirements for portable test and measurement equipment have been clarified and amended; - the description of the electromagnetic environments has been improved.

Elektrische Mess-, Steuer-, Regel- und Laborgeräte – EMV-Anforderungen – Teil 1: Allgemeine Anforderungen

Matériel électrique de mesure, de commande et de laboratoire - Exigences relatives à la CEM - Partie 1: Exigences générales

NEW! La CEI 61326-1:2012 est disponible sous forme de IEC Standards+ 61326-1:2012 qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente. La CEI 61326-1:2012 énonce les exigences relatives à l'immunité et aux émissions concernant la compatibilité électromagnétique (CEM) pour les matériels électriques fonctionnant à partir d'une source d'alimentation ou d'une batterie inférieure à 1 000 V en courant alternatif ou 1 500 V en courant continu ou à partir du circuit mesuré. Elle concerne les équipements prévus pour un usage professionnel, pour les processus industriels et pour l'enseignement. Cette deuxième édition annule et remplace la première édition parue en 2005. Elle constitue une révision technique. Les modifications techniques significatives par rapport à l'édition antérieure sont: - les niveaux d'essai d'immunité et les critères de performance ont été revus; - les exigences concernant le matériel d'essai et de mesure portatif ont été clarifiées et modifiées; - la description des environnements électromagnétiques a été améliorée.

Električna oprema za merjenje, kontrolo in laboratorijsko uporabo - Zahteve za elektromagnetno združljivost (EMC) - 1. del: Splošne zahteve (IEC 61326-1:2012)

Ta del standarda IEC 61326 določa zahteve glede odpornosti in sevanja v zvezi z elektromagnetno združljivostjo (EMC) za električno opremo, ki se napaja z električnim napajanjem ali baterijo z manj kot 1000 V izmenične napetosti ali 1500 V enosmerne napetosti ali z merjenim tokokrogom. Ta del zajema opremo, namenjeno profesionalni uporabi in uporabi v industrijskih procesih, industrijski proizvodnji ter v izobraževalne namene. Vključuje opremo in računske naprave za: – merjenje in preskuse; – kontrolo; – laboratorijsko uporabo; – dodatke, namenjene uporabi z navedeno opremo in napravami (kot je oprema za ravnanje z vzorci), ki so namenjene uporabi na industrijskih in neindustrijskih lokacijah. Računske naprave in sestavi ter podobna oprema v okviru opreme za informacijsko tehnologijo (ITE), ki so v skladu z veljavnimi standardi za elektromagnetno združljivost ITE, se lahko v sistemih s področja uporabe tega dela standarda IEC 61326 uporabijo brez dodatnih preskusov, če so primerni za načrtovano elektromagnetno okolje. Na splošno velja, da ima ta standard prednost pred ustreznimi splošnimi standardi za elektromagnetno združljivost. Ta standard zajema naslednjo opremo: a) električno opremo za merjenje in preskuse, tj. oprema, ki z uporabo elektrike meri, navaja ali beleži eno ali več električnih ali neelektričnih veličin, pa tudi nemerilna oprema, kot so generatorji signalov, merilni standardi, električno napajanje in pretvorniki; b) električno opremo za kontrolo, tj. oprema, ki nadzoruje eno ali več izhodnih veličin do posebnih vrednosti, pri čemer se vsaka vrednost določi z ročnimi nastavitvami, lokalnim ali daljinskim programiranjem ali z eno ali več vhodnimi spremenljivkami. Sem spada oprema za merjenje in kontrolo v industrijskih procesih (IPMC), ki jo sestavljajo naprave, kot so: – procesni krmilniki in regulatorji; – programirljivi krmilniki, – napajalne enote za opremo in sisteme (centralizirane ali namenske); – analogni/digitalni indikatorji in snemalniki; – procesni instrumenti; – pretvorniki, pozicionerji, inteligentni aktivatorji itd.; c) električna laboratorijska oprema, tj. oprema, ki meri, navaja, spremlja ali analizira snovi ali se uporablja za pripravo materialov in zajema diagnostično opremo in vitro (IVD). Ta oprema se lahko uporablja tudi zunaj bolnišnic; oprema IVD za samopreskušanje se na primer lahko uporablja doma. Oprema s področja uporabe tega standarda se morda lahko uporablja v različnih elektromagnetnih okoljih; glede na elektromagnetno okolje se uporabljajo različne zahteve glede sevanja in preskusa odpornosti. Ta standard obravnava tri vrste elektromagnetnih okolij: – osnovno elektromagnetno okolje, – industrijsko elektromagnetno okolje; – nadzorovano elektromagnetno okolje. Ustrezne zahteve glede preskusa odpornosti so opisane v točki 6. Kar zadeva zahteve glede sevanja, se oprema razvrsti v razred A ali razred B v skladu z zahtevami in postopkom iz standarda CISPR 11. Ustrezne zahteve glede sevanja so opisane v točki 7.

General Information

• Status: Withdrawn
• Publication Date: 10-Jan-2013
• Withdrawal Date: 13-Aug-2015
• ICS: 17.220 - Electricity. Magnetism. Electrical and magnetic measurements
• ICS: 19.080 - Electrical and electronic testing
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 33.100 - Electromagnetic compatibility (EMC)
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Drafting Committee: IEC/SC 65A - IEC_SC_65A
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 04-Jun-2024
• Completion Date: 04-Jun-2024
• Directive: 2004/108/EC - Directive 2004/108/EC of the European Parliament and of the Council of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC
• Directive: 2004/108/EU - DIRECTIVE 2004/108/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC
• 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)
• Ref Project: SIST EN 61326-1:2013 - Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements (IEC 61326-1:2012)

Relations

• Replaces: EN 61326-1:2006 - Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements
• Effective Date: 29-Jan-2023
• Replaced By: EN IEC 61326-1:2021 - Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements
• Effective Date: 03-Apr-2018

Standards Content (Sample)

SLOVENSKI STANDARD
01-marec-2013
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SIST EN 61326-1:2007
(OHNWULþQDRSUHPD]DPHUMHQMHNRQWURORLQODERUDWRULMVNRXSRUDER=DKWHYH]D
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Electrical equipment for measurement, control and laboratory use - EMC requirements -
Part 1: General requirements (IEC 61326-1:2012)
Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-Anforderungen – Teil 1:
Allgemeine Anforderungen (IEC 61326-1:2012)
Matériel électrique de mesure, de commande et de laboratoire - Exigences relatives à la
CEM - Partie 1: Exigences générales (CEI 61326-1:2012)
Ta slovenski standard je istoveten z: EN 61326-1:2013
ICS:
19.080 (OHNWULþQRLQHOHNWURQVNR Electrical and electronic
SUHVNXãDQMH 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 61326-1
NORME EUROPÉENNE
January 2013
EUROPÄISCHE NORM
ICS 17.220; 19.080; 25.040.40; 33.100 Supersedes EN 61326-1:2006

English version
Electrical equipment for measurement, control and laboratory use -
EMC requirements -
Part 1: General requirements
(IEC 61326-1:2012)
Matériel électrique de mesure, de Elektrische Mess-, Steuer-, Regel- und
commande et de laboratoire - Laborgeräte -
Exigences relatives à la CEM - EMV-Anforderungen -
Partie 1: Exigences générales Teil 1: Allgemeine Anforderungen
(CEI 61326-1:2012) (IEC 61326-1:2012)

This European Standard was approved by CENELEC on 2012-08-14. 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

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

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61326-1:2013 E
Foreword
The text of document 65A/628/FDIS, future edition 2 of IEC 61326-1, 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 61326-1:2013.

The following dates are fixed:
• latest date by which the document has (dop) 2013-07-11
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2015-08-14
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61326-1:2006.
– the immunity test levels and performance criteria have been reviewed;
– requirements for portable test and measurement equipment have been clarified and amended;
– the description of the electromagnetic environments has been improved.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] 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, and supports essential requirements of EU Directive(s).

For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this
document.
Endorsement notice
The text of the International Standard IEC 61326-1:2012 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 60359 NOTE  Harmonized as EN 60359.
IEC 61000-6-1:2005 NOTE  Harmonized as EN 61000-6-1:2007 (not modified).
IEC 61000-6-2:2005 NOTE  Harmonized as EN 61000-6-2:2005 (not modified).
IEC 61010 series NOTE  Harmonized in EN 61010 series (not modified).
IEC 61326-2 series NOTE  Harmonized in EN 61326-2 series (not modified).
IEC 61326-2-2 NOTE  Harmonized as EN 61326-2-2.

- 3 - EN 61326-1:2013
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

IEC 60050 Series International Electrotechnical Vocabulary - -

IEC 61000-3-2 2005 Electromagnetic compatibility (EMC) - EN 61000-3-2 2006
+ A1 2008 Part 3-2: Limits - Limits for harmonic current + A1 2009
+ A2 2009 emissions (equipment input current ≤ 16 A per + A2 2009
phase)
IEC 61000-3-3 2008 Electromagnetic compatibility (EMC) - EN 61000-3-3 2008
Part 3-3: Limits - Limitation of voltage
changes, voltage fluctuations and flicker in
public low-voltage supply systems, for
equipment with rated current ≤ 16 A per
phase and not subject to conditional
connection
IEC 61000-3-11 2000 Electromagnetic compatibility (EMC) - EN 61000-3-11 2000
Part 3-11: Limits - Limitation of voltage
changes, voltage fluctuations and flicker in
public low-voltage supply systems -
Equipment with rated current ≤ 75 A and
subject to conditional connection

IEC 61000-3-12 2011 Electromagnetic compatibility (EMC) - EN 61000-3-12 2011
Part 3-12: Limits - Limits for harmonic currents
produced by equipment connected to public
low-voltage systems with input current > 16 A
and ≤ 75 A per phase
IEC 61000-4-2 2008 Electromagnetic compatibility (EMC) - EN 61000-4-2 2009
Part 4-2: Testing and measurement
techniques - Electrostatic discharge immunity
test
IEC 61000-4-3 2006 Electromagnetic compatibility (EMC) - EN 61000-4-3 2006
+ A1 2007 Part 4-3: Testing and measurement + A1 2008
+ A2 2010 techniques - Radiated, radio-frequency, + A2 2010
electromagnetic field immunity test

IEC 61000-4-4 2004 Electromagnetic compatibility (EMC) - EN 61000-4-4 2004
+ corr. June 2007 Part 4-4: Testing and measurement + A1 2010
+ A1 2010 techniques - Electrical fast transient/burst
immunity test
IEC 61000-4-5 2005 Electromagnetic compatibility (EMC) - EN 61000-4-5 2006
+ corr. October 2009 Part 4-5: Testing and measurement
techniques - Surge immunity test

Publication Year Title EN/HD Year

IEC 61000-4-6 2008 Electromagnetic compatibility (EMC) - EN 61000-4-6 2009
Part 4-6: Testing and measurement
techniques - Immunity to conducted
disturbances, induced by radio-frequency
fields
IEC 61000-4-8 2009 Electromagnetic compatibility (EMC) - EN 61000-4-8 2010
Part 4-8: Testing and measurement
techniques - Power frequency magnetic field
immunity test
IEC 61000-4-11 2004 Electromagnetic compatibility (EMC) - EN 61000-4-11 2004
Part 4-11: Testing and measurement
techniques - Voltage dips, short interruptions
and voltage variations immunity tests

CISPR 11 (mod) 2009 Industrial, scientific and medical equipment - EN 55011 2009
+ A1 2010 Radio-frequency disturbance characteristics - + A1 2010
Limits and methods of measurement

- 5 - EN 61326-1:2013
Annex ZZ
(informative)
Coverage of Essential Requirements of EU Directives
This European Standard has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association and within its scope the standard covers
protection requirements of Annex I, Article 1 of the EC Directive 2004/108/EC.
Compliance with this standard provides one means of conformity with the specified essential
requirements of the Directive[s] concerned.
NOTE Other requirements and other EU Directives may be applicable to the products falling within the scope of
this standard.
IEC 61326-1 ®
Edition 2.0 2012-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electrical equipment for measurement, control and laboratory use – EMC

requirements –
Part 1: General requirements
Matériel électrique de mesure, de commande et de laboratoire – Exigences

relatives à la CEM –
Partie 1: Exigences générales
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX S
ICS 17.220; 19.080; 25.040.40; 33.100 ISBN 978-2-83220-207-4

– 2 – 61326-1 © IEC:2012
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 8
3 Terms and definitions . 9
4 General . 11
5 EMC test plan . 12
5.1 General . 12
5.2 Configuration of EUT during testing . 12
5.2.1 General . 12
5.2.2 Composition of EUT . 12
5.2.3 Assembly of EUT . 12
5.2.4 I/O ports . 12
5.2.5 Auxiliary equipment . 12
5.2.6 Cabling and earthing (grounding) . 12
5.3 Operation conditions of EUT during testing . 13
5.3.1 Operation modes . 13
5.3.2 Environmental conditions . 13
5.3.3 EUT software during test . 13
5.4 Specification of functional performance . 13
5.5 Test description . 13
6 Immunity requirements . 13
6.1 Conditions during the tests . 13
6.2 Immunity test requirements . 13
6.3 Random aspects. 16
6.4 Performance criteria . 17
6.4.1 General . 17
6.4.2 Performance criterion A . 17
6.4.3 Performance criterion B . 17
6.4.4 Performance criterion C . 17
7 Emission requirements . 17
7.1 Conditions during measurements .
...