bs英国标准】bs en 62271202 highvoltage switchgear and controlgear. high voltage low voltage prefabricated substation

1、BRITISH STANDARDBS EN62271-202:2007High-voltage switchgear and controlgear Part 202: High voltage/low voltage prefabricated substationThe European Standard EN 62271-202:2007 has the status of aBritish StandardICS 29.130.10 BS EN 62271-202:2007National forewordThis British Standard was published by BSI. It is the UK implementation of EN 62271-202:2007. It is identical with IEC 62271-202:2006. It supersedes BS EN 61330:1996, which will be withdrawn on 1 September 2009.The UK participation in its p

2、reparation was entrusted by Technical Committee PEL/17, Switchgear, controlgear, and HV-LV co-ordination, to Subcommittee PEL/17/1, High-voltage switchgear and controlgear.A list of organizations represented on PEL/17/1 can be obtained on request to its secretary.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 cannot confer immunity from legal obligations.Amd. No.DateComm

3、entsThis British Standard was published under the authority of the Standards Policy and Strategy Committeeon 30 March 2007 BSI 2007ISBN 978 0 580 50436 5Amendments issued since publicationEUROPEAN STANDARDEN 62271-202NORME EUROPENNEEUROPISCHE NORM February 2007 ICS 29.130.10Supersedes EN 61330:1996English versionHigh-voltage switchgear and controlgear -Part 202: High voltage/low voltage prefabricated substation(IEC 62271-202:2006)Appareillage haute tension - Partie 202: Postes prfabriqus haute t

4、ension/basse tension (CEI 62271-202:2006)Hochspannungs-Schaltgerte und -Schaltanlagen -Teil 202: Fabrikfertige Stationenfr Hochspannung/Niederspannung(IEC 62271-202:2006)This European Standard was approved by CENELEC on 2006-09-01. 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 nati

5、onal 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 Repu

6、blic, 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.CENELECEuropean Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische NormungCentral Secretariat: rue de Stassart 35, B - 1050 Brussels 2007 CENELEC -All rights of ex

7、ploitation in any form and by any means reserved worldwide for CENELEC members.Ref. No. EN 62271-202:2007 EEN 62271-202:2007ForewordThe text of document 17C/371/FDIS, future edition 1 of IEC 62271-202, prepared by SC 17C, High-voltage switchgear and controlgear assemblies, of IEC TC 17, Switchgear and controlgear, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62271-202 on2006-09-01.This European Standard supersedes EN 61330:1996. The following dates were fixed:

8、 latest date by which the EN has to be implemented at national level by publication of an identicalnational standard or by endorsement(dop)2007-09-01 latest date by which the national standards conflictingwith the EN have to be withdrawn(dow)2009-09-01Annexes ZA and ZB have been added by CENELEC.Endorsement noticeThe text of the International Standard IEC 62271-202:2006 was approved by CENELEC as a EuropeanStandard without any modification.CONTENTSINTRODUCTION.61General .71.1Scope.71.2Normative references .

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