EN 62135-2:2008

Resistance welding equipment - Part 2: Electromagnetic compatibility (EMC) requirements

Specifies test methods to be used in conjunction with CISPR 11 to determine radiofrequency emission; relevant standards and test methods for harmonic current emission, voltage fluctuation and flicker. Also defines immunity requirements and test methods for continuous and transient, conducted and radiated disturbances including electrostatic discharges.

Widerstandsschweißeinrichtungen - Teil 2: Anforderungen an die elektromagnetische Verträglichkeit (EMV)

Matériels de soudage par résistance - Partie 2: Exigences de compatibilité électromagnétique (CEM)

Spécifie les méthodes d'essai à utiliser en conjonction avec la CISPR 11 pour déterminer l'émission radiofréquence; les normes appropriées et les méthodes d'essai pour l'émission de courant harmonique, la fluctuation de tension et papillotement. Définit également les exigences d'immunité et les méthodes d'essai pour les perturbations continues ou transitoires, conduites et rayonnées, y compris les décharges électrostatiques.

Oprema za uporovno varjenje - 2. del: Zahteve za elektromagnetno združljivost (EMC) (IEC 62135-2:2007)

General Information

• Status: Withdrawn
• Publication Date: 14-Feb-2008
• Withdrawal Date: 31-Jan-2011
• ICS: 25.160 - Welding, brazing and soldering
• Technical Committee: CLC/TC 26 - Electric welding
• Drafting Committee: IEC/TC 26 - IEC_TC_26
• Parallel Committee: IEC/TC 26 - IEC_TC_26
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 31-Mar-2018
• Completion Date: 31-Mar-2018
• 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: 2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
• 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)
• Directive: 73/23/EEC - Electrical equipment designed for use within certain voltage limits
• Directive: 89/336/EEC - Electromagnetic compatibility (EMC)
• Mandate: M/404 - Standardisation Mandate to CEN, CENELEC and ETSI for harmonized standard according to the Electro Magnetic Compatibility (EMC) Directive 2004/108/EC
• Ref Project: SIST EN 62135-2:2008 - Resistance welding equipment -- Part 2: Electromagnetic compatibility (EMC) requirements

Relations

• Replaces: EN 50240:2004 - Electromagnetic compatibility (EMC) - Product standard for resistance welding equipment
• Effective Date: 29-Jan-2023
• Replaced By: EN 62135-2:2015 - Resistance welding equipment - Part 2: Electromagnetic compatibility (EMC) requirements
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-2008
1DGRPHãþD
SIST EN 50240:2005
Oprema za uporovno varjenje - 2. del: Zahteve za elektromagnetno združljivost
(EMC) (IEC 62135-2:2007)
Resistance welding equipment -- Part 2: Electromagnetic compatibility (EMC)
requirements
Widerstandsschweißeinrichtungen - Teil 2: Anforderungen an die elektromagnetische
Verträglichkeit (EMV)
Matériels de soudage par résistance -- Partie 2: Exigences de compatibilité
électromagnétique (CEM)
Ta slovenski standard je istoveten z: EN 62135-2:2008
ICS:
25.160.30 Varilna oprema Welding equipment
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 62135-2
NORME EUROPÉENNE
February 2008
EUROPÄISCHE NORM
ICS 25.160 Supersedes EN 50240:2004

English version
Resistance welding equipment -
Part 2: Electromagnetic compatibility (EMC) requirements
(IEC 62135-2:2007)
Matériels de soudage par résistance -  Widerstandsschweißeinrichtungen -
Partie 2: Exigences de compatibilité Teil 2: Anforderungen an die
électromagnétique (CEM) elektromagnetische Verträglichkeit (EMV)
(CEI 62135-2:2007) (IEC 62135-2:2007)

This European Standard was approved by CENELEC on 2008-02-01. 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, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the 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

© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62135-2:2008 E
Foreword
The text of document 26/342/CDV, future edition 1 of IEC 62135-2, prepared by IEC TC 26, Electric
welding, was submitted to the IEC-CENELEC Parallel Unique Acceptance Procedure and was approved
by CENELEC as EN 62135-2 on 2008-02-01.
This European Standard supersedes EN 50240:2004 + corrigendum December 2005.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2008-11-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2011-02-01
with the EN have to be withdrawn
This European Standard has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association and covers essential requirements of
EC Directive 2004/108/EC. See Annex ZZ.
Annexes ZA and ZZ have been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62135-2:2007 was approved by CENELEC as a European
Standard without any modification.
__________
– 3 – EN 62135-2:2008
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  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
1)
IEC 60050-161 – International Electrotechnical Vocabulary – –
(IEV) -
Chapter 161: Electromagnetic compatibility

1)
IEC 60050-851 – International Electrotechnical Vocabulary – –
(IEV) -
Chapter 851: Electric welding
IEC 61000-3-2 2005 Electromagnetic compatibility (EMC) - EN 61000-3-2 2006
Part 3-2: Limits - Limits for harmonic current
emissions (equipment input current ≤ 16 A
per phase)
IEC 61000-3-3 1994 Electromagnetic compatibility (EMC) - EN 61000-3-3 1995
Part 3-3: Limits - Limitation of voltage + corr. July 1997
A1 2001 changes, voltage fluctuations and flicker in A1 2001
A2 2005 public low-voltage supply systems, for A2 2005
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 2004 Electromagnetic compatibility (EMC) - EN 61000-3-12 2005
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
1) 2)
IEC 61000-4-2 – Electromagnetic compatibility (EMC) - EN 61000-4-2 1995
Part 4-2: Testing and measurement
techniques - Electrostatic discharge immunity
test
1)
Undated reference.
2)
Valid edition at date of issue.

Publication Year Title EN/HD Year
1) 2)
IEC 61000-4-3 – Electromagnetic compatibility (EMC) - EN 61000-4-3 2006
Part 4-3: Testing and measurement
techniques - Radiated, radio-frequency,
electromagnetic field immunity test

1) 2)
IEC 61000-4-4 – Electromagnetic compatibility (EMC) - EN 61000-4-4 2004
Part 4-4: Testing and measurement
techniques - Electrical fast transient/burst
immunity test
1) 2)
IEC 61000-4-5 – Electromagnetic compatibility (EMC) - EN 61000-4-5 2006
Part 4-5: Testing and measurement
techniques - Surge immunity test

1) 2)
IEC 61000-4-6 – Electromagnetic compatibility (EMC) - EN 61000-4-6 2007

Part 4-6: Testing and measurement + corr. August 2007
techniques - Immunity to conducted
disturbances, induced by radio-frequency
fields
1) 2)
IEC 61000-4-7 – Electromagnetic compatibility (EMC) - EN 61000-4-7 2002
Part 4-7: Testing and measurement
techniques - General guide on harmonics and
interharmonics measurements and
instrumentation, for power supply systems
and equipment connected thereto

1) 2)
IEC 61000-4-11 – Electromagnetic compatibility (EMC) - EN 61000-4-11 2004
Part 4-11: Testing and measurement
techniques - Voltage dips, short interruptions
and voltage variations immunity tests

1) 2)
IEC 61000-4-15 – Electromagnetic compatibility (EMC) - EN 61000-4-15 1998
Part 4-15: Testing and measurement
techniques - Flickermeter - Functional and
design specifications
3)
IEC 62135-1 – Resistance welding equipment - – –
Part 1: Safety requirements for the design,
manufacture and the installation

4)
CISPR 11 (mod) 2003 Industrial scientific and medical (ISM) EN 55011 2007
radio-frequency equipment - Electromagnetic
disturbance characteristics - Limits and
methods of measurement
1) 2)
CISPR 14-1 – Electromagnetic compatibility - EN 55014-1 2006
Requirements for household appliances,
electric tools and similar apparatus -
Part 1: Emission
1) 2)
CISPR 16-1-1 – Specification for radio disturbance and EN 55016-1-1 2007
immunity measuring apparatus and methods -
Part 1-1: Radio disturbance and immunity
measuring apparatus - Measuring apparatus

3)
At draft stage.
4)
EN 55011 includes A1:2004 (mod.) to CISPR 11.

– 5 – EN 62135-2:2008
Publication Year Title EN/HD Year
1) 2)
CISPR 16-1-2 – Specification for radio disturbance and EN 55016-1-2 2004
immunity measuring apparatus and methods -
Part 1-2: Radio disturbance and immunity
measuring apparatus - Ancillary equipment -
Conducted disturbances
1) 2)
CISPR 16-1-4 – Specification for radio disturbance and EN 55016-1-4 2007
immunity measuring apparatus and methods -
Part 1-4: Radio disturbance and immunity
measuring apparatus - Ancillary equipment -
Radiated disturbances
1)
ISO 669 – Resistance welding - Resistance welding – –
equipment - Mechanical and electrical
requirements
Annex ZZ
(informative)
Coverage of Essential Requirements of EC 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 all
relevant essential requirements as given in Annex I of the EC Directive 2004/108/EC.
Compliance with this standard provides one means of conformity with the specified essential
requirements of the Directive concerned.
WARNING: Other requirements and other EC Directives may be applicable to the products falling within
the scope of this standard.
__________
IEC 62135-2
Edition 1.0 2007-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Resistance welding equipment –
Part 2: Electromagnetic compatibility (EMC) requirements

Matériels de soudage par résistance –
Partie 2: Exigences de compatibilité électromagnétique (CEM)

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
S
CODE PRIX
ICS 25.160 ISBN 2-8318-9303-8
– 2 – 62135-2 © IEC:2007
CONTENTS
FOREWORD.4

1 Scope.6
2 Normative references .6
3 Terms and definitions .8
4 General test requirements .8
4.1 Test conditions.8
4.2 Measuring instruments .8
4.3 Artificial mains network .9
4.4 Voltage probe.9
4.5 Antennas.9
5 Test set-up for emission and immunity.9
5.1 General requirements.9
5.2 Ancillary equipment .10
6 Emission tests .10
6.1 Classification of equipment.10
6.1.1 Class A equipment .10
6.1.2 Class B equipment .10
6.2 Test conditions.10
6.2.1 Test conditions for r.f. tests .10
6.2.2 Test conditions for low-frequency tests.10
6.3 Emission limits .11
6.3.1 Mains terminal disturbance voltage.11
6.3.2 Electromagnetic radiation disturbance .11
6.3.3 Low-frequency emission limits .12
7 Immunity tests .12
7.1 Tests applicability.12
7.2 Test conditions.12
7.3 Immunity performance criteria .12
7.3.1 Performance criteria A.12
7.3.2 Performance criteria B.13
7.3.3 Performance criteria C.13
7.4 Immunity levels .13
8 Documentation for the purchaser/user .13

Annex A (informative) Limits .16

Bibliography.21

Table 1 – Immunity levels – Enclosure .
...