BS-EN-61557-11-2009.pdf
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1、Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. Equipment for testing, measuring or monitoring of protective measures Part 11: Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems BS EN 61557-11:2009 raising standards
2、worldwide NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSI British Standards Licensed CopyChinese University of Hong Kong, 13/06/2009 07:39, Uncontrolled Copy, (c) BSI National foreword This British Standard is the UK implementation of EN 61557-11:2009. It is identical to I
3、EC 61557-11:2009. The UK participation in its preparation was entrusted to Technical Committee PEL/85, Measuring equipment for electrical and electromagnetic quantities. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purpo
4、rt to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2009 ISBN 978 0 580 58116 8 ICS 17.220.20; 29.080.01; 29.240.01 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under
5、 the authority of the Standards Policy and Strategy Committee on 30 April 2009 Amendments issued since publication Amd. No. Date Text affected BRITISH STANDARDBS EN 61557-11:2009 Licensed CopyChinese University of Hong Kong, 13/06/2009 07:39, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 61557-11
6、NORME EUROPENNE EUROPISCHE NORM March 2009 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: avenue Marnix 17, B - 1000 Brussels 2009 CENELEC - All rights of exploitati
7、on in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61557-11:2009 E ICS 17.220.20; 29.080.01; 29.240.01 English version Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protec
8、tive measures - Part 11: Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems (IEC 61557-11:2009) Scurit lectrique dans les rseaux de distribution basse tension de 1 000 V c.a. et 1 500 V c.c. - Dispositifs de contrle, de mesure ou de surveillance de mesures d
9、e protection - Partie 11: Efficacit des contrleurs disolement courant diffrentiel rsiduel (RCM) de type A et de type B dans les rseaux TT, TN et IT (CEI 61557-11:2009) Elektrische Sicherheit in Niederspannungsnetzen bis AC 1 000 V und DC 1 500 V - Gerte zum Prfen, Messen oder berwachen von Schutzman
10、ahmen - Teil 11: Wirksamkeit von Differenzstrom- berwachungsgerten (RCMs) Typ A und Typ B in TT-, TN- und IT-Systemen (IEC 61557-11:2009) This European Standard was approved by CENELEC on 2009-02-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the co
11、nditions 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
12、 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 electrotec
13、hnical 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
14、and the United Kingdom. BS EN 61557-11:2009 Licensed CopyChinese University of Hong Kong, 13/06/2009 07:39, Uncontrolled Copy, (c) BSI EN 61557-11:2009 - 2 - Foreword The text of document 85/338/FDIS, future edition 1 of IEC 61557-11, prepared by IEC TC 85, Measuring equipment for electrical and ele
15、ctromagnetic quantities, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61557-11 on 2009-02-01. This standard is to be used in conjunction with EN 61557-1:2007. The following dates were fixed: latest date by which the EN has to be implemented at national level by pu
16、blication of an identical national standard or by endorsement (dop) 2009-11-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2012-02-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61557-11:2009 w
17、as 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 60364-4-41 NOTE Harmonized as HD 60364-4-41:2007 (modified). IEC 60364-5-53 NOTE Clause 534 (in IEC/A1:2002) harmon
18、ized as HD 60364-5-534:2008 (modified). IEC 60364-6 NOTE Harmonized as HD 60364-6:2007 (modified). IEC 60947-2 NOTE Harmonized as EN 60947-2:2006 (not modified). IEC 61008-1 NOTE Harmonized as EN 61008-1:2004 (modified). _ BS EN 61557-11:2009 Licensed CopyChinese University of Hong Kong, 13/06/2009
19、07:39, Uncontrolled Copy, (c) BSI - 3 - EN 61557-11:2009 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 ed
20、ition 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/TR 60
21、755 2008 General requirements for residual current operated protective devices - - IEC 61010-1 2001 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements EN 61010-1 + corr. June 2001 2002 IEC 61326-2-2 - 1) Electrical equipment for m
22、easurement, control and laboratory use - EMC requirements - Part 2-2: Particular requirements - Test configurations, operational conditions and performance criteria for portable test, measuring and monitoring equipment used in low-voltage distribution systems EN 61326-2-2 2006 2) IEC 61557-1 - 1) El
23、ectrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements EN 61557-1 2007 2) IEC 61557-6 - 1) Electrical safety in low voltage distribution systems up to 1 000 V a.c.
24、and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems EN 61557-6 2007 2) IEC 62020 1998 Electrical accessories - Residual current monitors for household and similar uses (RCMs) EN 62
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