1、BRITISH STANDARD BS EN 61000-6-2:2005 Electromagnetic compatibility (EMC) Part 6-2: Generic standards Immunity for industrial environments The European Standard EN 61000-6-2:2005 has the status of a British Standard ICS 33.100.20 BS EN 61000-6-2:2005 This British Standard was published under the aut
2、hority of the Standards Policy and Strategy Committee on 23 December 2005 BSI 23 December 2005 ISBN 0 580 47302 3 National foreword This British Standard is the official English language version of EN 61000-6-2:2005 including corrigendum September 2005. It is identical with IEC 61000-6-2:2005. It su
3、persedes BS EN 61000-6-2:2001 which will be withdrawn on 1 June 2008. The UK participation in its preparation was entrusted by Technical Committee GEL/210, EMC Policy, to Subcommittee GEL/210/12, EMC Basic and generic standards, which has the responsibility to: aid enquirers to understand the text;
4、present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee ca
5、n be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search”
6、facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obliga
7、tions. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 17 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEAN
8、 STANDARD EN 61000-6-2 NORME EUROPENNE EUROPISCHE NORM August 2005 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2005 CENELEC
9、- All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61000-6-2:2005 E ICS 33.100.20 Supersedes EN 61000-6-2:2001 Incorporates Corrigendum September 2005English version Electromagnetic compatibility (EMC) Part 6-2: Generic standards Immunity fo
10、r industrial environments (IEC 61000-6-2:2005) Compatibilit lectromagntique (CEM) Partie 6-2: Normes gnriques Immunit pour les environnements industriels (CEI 61000-6-2:2005) Elektromagnetische Vertrglichkeit (EMV) Teil 6-2: Fachgrundnormen Strfestigkeit fr Industriebereiche (IEC 61000-6-2:2005) Thi
11、s European Standard was approved by CENELEC on 2005-06-01. 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 ref
12、erences 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
13、 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland,
14、 Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Foreword The text of document 77/295/FDIS, future edition 2 of IEC 61000-6-2, prepared by IEC TC 77, Electromagnetic compatibility, was submitted to
15、 the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61000-6-2 on 2005-06-01. This European Standard supersedes EN 61000-6-2:2001. Specific technical changes have been introduced to Tables 1 to 4. The frequency range for tests according to EN 61000-4-3 has been extended above 1 GHz accor
16、ding to technologies used in this frequency area. The use of TEM waveguide testing according to EN 61000-4-20 has been introduced for certain products and the testing requirements according to EN 61000-4-11 have been amended significantly. The following dates were fixed: latest date by which the EN
17、has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2006-03-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2008-06-01 This European Standard was prepared under a mandate given to CENELEC b
18、y the European Commission and the European Free Trade Association and supports the essential requirements of Directives 89/336/EEC and 1999/5/EC. See Annex ZZ. Annexes ZA and ZZ have been added by CENELEC. The contents of the corrigendum of September 2005 have been included in this copy. _ Endorseme
19、nt notice The text of the International Standard IEC 61000-6-2:2005 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 61000-4-1 NOTE Harmonized as EN 61000-4-1:2000
20、 (not modified). IEC 61000-4-20 NOTE Harmonized as EN 61000-4-20:2003 (not modified). CISPR 11 NOTE Harmonized as EN 55011:1998 (modified). _ EN 61000-6-2:2005 2 3 EN 61000-6-2:2005 CONTENTS INTRODUCTION 4 1 Scope and object5 2 Normative references .6 3 Terms and definitions .6 4 Performance criteri
21、a .7 5 Conditions during testing 8 6 Product documentation .8 7 Applicability9 8 Immunity test requirements.9 Bibliography .14 Annex ZA (normative) Normative references to international publications with their corresponding European publications .15 Annex ZZ (informative) Coverage of Essential Requi
22、rements of WC Directives .17 Figure 1 Examples of ports .7 Table 1 Immunity Enclosure ports .10 Table 2 Immunity Signal ports .11 Table 3 Immunity Input and output DC power ports12 Table 4 Immunity Input and output AC power ports 13 EN 61000-6-2:2005 4 INTRODUCTION IEC 61000 is published in separate
23、 parts according to the following structure: Part 1: General General considerations (introduction, fundamental principles) Definitions, terminology Part 2: Environment Description of the environment Classification of the environment Compatibility levels Part 3: Limits Emission limits Immunity limits
24、 (insofar as these limits do not fall under the responsibility of the product committees) Part 4: Testing and measurement techniques Measurement techniques Testing techniques Part 5: Installation and mitigation guidelines Installation guidelines Mitigation methods and devices Part 6: Generic standar
25、ds Part 9: Miscellaneous Each part is further subdivided into several parts, published either as International Standards or as technical specifications or technical reports, some of which have already been published as sections. Others will be published with the part number followed by a dash and a
26、second number identifying the subdivision (example: 61000-6-1). 5 EN 61000-6-2:2005 ELECTROMAGNETIC COMPATIBILITY (EMC) Part 6-2: Generic standards Immunity for industrial environments 1 Scope and object This part of IEC 61000 for EMC immunity requirements applies to electrical and electronic appara
27、tus intended for use in industrial environments, as described below. Immunity requirements in the frequency range 0 Hz to 400 GHz are covered. No tests need to be performed at frequencies where no requirements are specified. This generic EMC immunity standard is applicable if no relevant dedicated p
28、roduct or product-family EMC immunity standard exists. This standard applies to apparatus intended to be connected to a power network supplied from a high or medium voltage transformer dedicated to the supply of an installation feeding manufacturing or similar plant, and intended to operate in or in
29、 proximity to industrial locations, as described below. This standard applies also to apparatus which is battery operated and intended to be used in industrial locations. The environments encompassed by this standard are industrial, both indoor and outdoor. Industrial locations are in addition chara
30、cterised by the existence of one or more of the following: industrial, scientific and medical (ISM) apparatus (as defined in CISPR 11); heavy inductive or capacitive loads are frequently switched; currents and associated magnetic fields are high. The object of this standard is to define immunity tes
31、t requirements for apparatus defined in the scope in relation to continuous and transient, conducted and radiated disturbances, including electrostatic discharges. The immunity requirements have been selected to ensure an adequate level of immunity for apparatus at industrial locations. The levels d
32、o not, however, cover extreme cases, which may occur at any location, but with an extremely low probability of occurrence. Not all disturbance phenomena have been included for testing purposes in this standard, but only those considered as relevant for the equipment covered by this standard. These t
33、est requirements represent essential electromagnetic compatibility immunity requirements. NOTE 1 Information on other disturbance phenomena is given in IEC 61000-4-1. Test requirements are specified for each port considered. NOTE 2 Safety considerations are not covered by this standard. NOTE 3 In sp
34、ecial cases, situations will arise where the level of disturbances may exceed the levels specified in this standard e.g. where an apparatus is installed in proximity to ISM equipment as defined in CISPR 11 or where a hand-held transmitter is used in close proximity to an apparatus. In these instance
35、s, special mitigation measures may have to be employed. EN 61000-6-2:2005 6 NOTE 4 The industrial environment may be changed by special mitigation measures. Where such measures can be shown to produce an electromagnetic environment equivalent to the residential, commercial or light-industrial enviro
36、nment, then the generic standard for this environment, or the relevant product standard, should be applied. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references,
37、the latest edition of the referenced document (including any amendments) applies. IEC 60050-161, International Electrotechnical Vocabulary (IEV) Chapter 161: Electro- magnetic compatibility IEC 61000-4-2, Electromagnetic compatibility (EMC) Part 4: Testing and measurement techniques Section 2: Elect
38、rostatic discharge immunity test IEC 61000-4-3, Electromagnetic compatibility (EMC) Part 4-3: Testing and measurement techniques Radiated, radio-frequency, electromagnetic field immunity test IEC 61000-4-4, Electromagnetic compatibility (EMC) Part 4-4: Testing and measurement techniques Electrical f
39、ast transient/burst immunity test IEC 61000-4-5, Electromagnetic compatibility (EMC) Part 4: Testing and measurement techniques Section 5: Surge immunity test IEC 61000-4-6, Electromagnetic compatibility (EMC) Part 4-6: Testing and measurement techniques Section 6: Immunity to conducted disturbances
40、, induced by radio-frequency fields IEC 61000-4-8, Electromagnetic compatibility (EMC) Part 4: Testing and measurement techniques Section 8: Power frequency magnetic field immunity test IEC 61000-4-11, Electromagnetic compatibility (EMC) Part 4-11: Testing and measurement techniques Voltage dips, sh
41、ort interruptions and voltage variations immunity tests CISPR 22, Information technology equipment Radio disturbance characteristics Limits and methods of measurement 3 Terms and definitions For the purposes of this document, the terms and definitions given in IEC 60050-161 as well as the following
42、definitions apply. NOTE Additional definitions related to EMC and to relevant phenomena are given in other IEC and CISPR publications. 3.1 port particular interface of the specified apparatus with the external electromagnetic environment (see Figure 1) NOTE In some cases different ports may be combi
43、ned. 7 EN 61000-6-2:2005 Enclosure port Signal port AC power port Apparatus DC power port IEC 072/05Figure 1 Examples of ports 3.2 enclosure port physical boundary of the apparatus which electromagnetic fields may radiate through or impinge on 3.3 cable port port at which a conductor or a cable is c
44、onnected to the apparatus NOTE Examples are signal and power ports. 3.4 signal port port at which a conductor or cable intended to carry signals is connected to the apparatus NOTE Examples are analog inputs, outputs and control lines; data busses; communication networks etc. 3.5 power port port at w
45、hich a conductor or cable carrying the primary electrical power needed for the operation (functioning) of an apparatus or associated apparatus is connected to the apparatus 3.6 long distance lines lines connected to a signal port and which inside a building are longer than 30 m, or which leave the b
46、uilding (including lines of outdoor installations) 4 Performance criteria The variety and the diversity of the apparatus within the scope of this standard makes it difficult to define precise criteria for the evaluation of the immunity test results. If, as a result of the application of the tests de
47、fined in this standard, the apparatus becomes dangerous or unsafe, the apparatus shall be deemed to have failed the test. A functional description and a definition of performance criteria, during or as a consequence of the EMC testing, shall be provided by the manufacturer and noted in the test repo
48、rt, based on one of the following criteria for each test as specified in Tables 1 to 4: EN 61000-6-2:2005 8 a) Performance criterion A: The apparatus shall continue to operate as intended during and after the test. No degradation of performance or loss of function is allowed below a performance leve
49、l specified by the manufacturer, when the apparatus is used as intended. The performance level may be replaced by a permissible loss of performance. If the minimum performance level or the permissible performance loss is not specified by the manufacturer, either of these may be derived from the product description and documentation and what the user may r
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