Electromagnetic patibility (EMC)
Part6-4:Genericstandards-Emissionstandardforindustrialenvironments
Nationalforeword
This British Standard is the official English language version of EN 61000-6-4:2001. It was derived by CENELEC from IEC 61000-6-4:1997. Itsupersedes BS EN 50081-2:1994 which will be withdrawn on 2004-07-01.
The CENELEC mon modifications have been implemented at the appropriate places in the text and are indicated by mon modification tags
The UK participation in its preparation was entrusted by Technical CommitteeGEL/210 EMC-Policy to Submittee GEL/210/12 EMC-Basic and Genericstandards which has the responsibility to:
aid enquirers to understand the text;present to the responsible European mittee any enquiries on theinterpretation or proposals for change and keep the UK interests informed;monitor related international and European developments and promulgate them in the UK.
A list of organizations represented on this submittee can be obtained onrequest to its secretary.
From 1 January 1997 all IEC publications have the number 60000 added to the old number. For instance IEC 27-1 has been numbered as IEC 60027-1. fora period of time during the change over from one numbering system to theother publications may contain identifiers from both systems.
Cross-references
The British Standards which implement international or EuropeanCatalogue under the section entitled “International Standards CorrespondenceCatalogue. Index" or by using the “Find" facility of the BSI Standards Electronic
A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correctapplication.
from legal obligations. Compliance with a British Standard does not ofitself conferimmunity
This British Standard having been prepared under thedirection of the Electrotechnical Sector Policyand Strategy Committee was published under tbe authorityStrategy Committee on of the Standards Policy and23 Oetober 2001
Summary of pages
This document prises a front cover an inside front cover the EN title page pages 2 to 9 and a back cover.
The BSI copyright date displayed in this document indicates when thedocument was last issued.
Amendments issued since publication
Amd. No. Date Comments
BSI 23 Oetober 2001
ISBN 0 580 38587 6
EN61000-6-4
ICS 33.100
Supersedes EN 50081-2:1993
English version
Electromagneticpatibility(EMC) Part6-4:Generic standards-Emissionstandardforindustrialenvironments(IEC 61000-6-4:1997 modified)
Compatibilite electromagnetique (CEM)Partie 6-4:Normes generiques-environnementsindustriels Norme sur I'emission pour les(CEI 61000-6-4:1997 modifiee)
Elektromagnetische Vertraglichkeit (EMV)Teil 6-4:Fachgrundnormen -Fachgrundnorm Storaussendung- Industriebereich(IEC 61000-6-4:1997 modifiziert)
ply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European This European Standard was approved by CENELEC on 2001-07-03. CENELEC members are bound toStandard the status of a national standard without any alteration.
application to the Central Secretariat or to any CENELEC member.
language made by translation under the responsibity of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions.
Norway Portugal Spain Sweden Switzerland and United Kingdom. CENELEC members are the national electrotechnical mittees of Austria Belgium Czech Republic Denmark Finland France Gemany Greece Iceland Ireland Italy Luxembourg Malta Netherlands
European Committee for Electrotechnical StandardizationComite Europeen de Normalisation ElectrotechniqueEuropaisches Komitee fur Elektrotechnische Normung
Central Secretariat:rue de Stassart 35 B -1050 Brussels
Foreword
special mittee on radio interference together with the mon modifications prepared byto the formal vote and was approved by CENELEC as EN 61000-6-4 on 2001-07-03.
This European Standard supersedes EN 50081-2:1993.
The following dates were fixed:
- latest date by which the EN has to be implemented at national level by publication of an identicalnational standard or by endorsement (dop)2002-04-01-latest date by which the national standards conflictingwith the EN have to be withdrawn (dow)2004-07-01
In this standard annex ZA is normative. Annex ZA has been added by CENELEC.
Endorsemenn nonice
The text of the Intemational Standard IEC 61000-6-4:1997 was approved by CENELEC as aEuropean Standard with agreed mon modifications.
CONTENTS
Clause
1 Scope. Normative references. 42 3 Objective 4 54 Definitions. 55 Industrial locations. 66 Conditions during measurement. 67 Documentation for the purchaser/user. 68 Applicability.9 Emission limits. 7
Table 1 - Emission 8
Figure 1 - Examples of ports. 5
Annex ZA (normative) Normative references to international publications with their corresponding European publications.
