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I.S. EN 61000-3-3:2013

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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ELECTROMAGNETIC COMPATIBILITY (EMC) - 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 61000-3-3:2013 (EQV))

Available format(s)

Hardcopy , PDF

Superseded date

29-08-2019

Language(s)

English

Published date

01-01-2013

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Assessment of voltage changes, voltage fluctuations and
  flicker
5 Limits
6 Test conditions
Annex A (normative) - Application of limits and type test
         conditions for specific equipment
Annex B (normative) - Test conditions and procedures for
        measuring d[max] voltage changes caused
        by manual switching
Annex C (informative) - Determination of steady state voltage
        and voltage change characteristics, as defined in
        IEC 61000-4-15:2010
Annex D (informative) - Input relative voltage fluctuation
        deltaV/V for P[st] = 1,0 at output [IEC/TR 61000-3-7:2008]
Annex ZA (normative) - Normative references to international
         Publications with their corresponding
         European publications
Annex ZZ (informative) - Coverage of Essential Requirements
         of EU Directives
Bibliography

Describes limits of voltage changes which may be produced by an equipment tested under specified conditions and gives guidance on methods of assessment.

DevelopmentNote
Supersedes I.S. EN 60555-3. (02/2002) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
41
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy
Supersedes

IEC TR 60725:2012 Consideration of reference impedances and public supply network impedances for use in determining the disturbance characteristics of electrical equipment having a rated current ≤75 A per phase
EN 61000-3-11:2000 Electromagnetic compatibility (EMC) - Part 3-11: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated current
IEC 60974-1:2017 Arc welding equipment - Part 1: Welding power sources
IEC 61000-4-15:2010 Electromagnetic compatibility (EMC) - Part 4-15: Testing and measurement techniques - Flickermeter - Functional and design specifications
IEC TR 61000-3-7:2008 Electromagnetic compatibility (EMC) - Part 3-7: Limits - Assessment of emission limits for the connection of fluctuating installations to MV, HV and EHV power systems
EN 61000-3-2:2014 Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)
EN 60974-1:2012 Arc welding equipment - Part 1: Welding power sources
EN 61000-4-15:2011 Electromagnetic compatibility (EMC) - Part 4-15: Testing and measurement techniques - Flickermeter - Functional and design specifications

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