BS EN 62271-105-2003 High-voltage switchgear and controlgear. Alternating current switch-fuse combinations.pdf
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1、BRITISH STANDARD BS EN 62271-105:2003 High-voltage switchgear and controlgear Part 105: Alternating current switch-fuse combinations The European Standard EN 62271-105:2003 has the status of a British Standard ICS 29.130.10 ? Licensed Copy: Oxford Brookes ATHENS, Oxford Brookes University, 08/06/200
2、9 03:42, Uncontrolled Copy, (c) BSI BS EN 62271-105:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 2 September 2004 BSI 2 September 2004 ISBN 0 580 44373 6 National foreword This British Standard is the official English language version
3、 of EN 62271-105:2003. It is identical with IEC 62271-105:2002. It supersedes BS EN 60420:1993 which will be withdrawn on 2005-10-01. The UK participation in its preparation was entrusted to Technical Committee PEL/17/1, High-voltage switchgear and controlgear, which has the responsibility to: A lis
4、t of organizations represented on this committee can 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 Standar
5、ds Correspondence Index”, or by using the “Search” 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 d
6、oes not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European dev
7、elopments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 51 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publicat
8、ion Amd. No. DateComments Licensed Copy: Oxford Brookes ATHENS, Oxford Brookes University, 08/06/2009 03:42, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 62271-105 NORME EUROPENNE EUROPISCHE NORM May 2003 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisati
9、on Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62271-105:2003 E ICS 29.130.10 Supersedes EN 6042
10、0:1993 English version High-voltage switchgear and controlgear Part 105: Alternating current switch-fuse combinations (IEC 62271-105:2002) Appareillage haute tension Partie 105: Combins interrupteurs-fusibles pour courant alternatif (CEI 62271-105:2002) Hochspannungs-Schaltgerte und -Schaltanlagen T
11、eil 105: Hochspannungs-Lastschalter- Sicherungs-Kombinationen (IEC 62271-105:2002) This European Standard was approved by CENELEC on 2002-10-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status o
12、f 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 three official versions (English, French, German). A v
13、ersion 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, Czech Republic,
14、Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: Oxford Brookes ATHENS, Oxford Brookes University, 08/06/2009 03:42, Uncontrolled Copy, (c) BSI EN 622
15、71-105:2003 - 2 - Foreword The text of document 17A/633/FDIS, future edition 1 of IEC 62271-105, prepared by SC 17A, High- voltage switchgear and controlgear, of IEC TC 17, Switchgear and controlgear, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62271-105 on 2002-
16、10-01. This European Standard supersedes EN 60420:1993. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2003-12-01 latest date by which the national standards conflicting with
17、 the EN have to be withdrawn (dow) 2005-10-01 This European Standard is to be used in conjunction with EN 60694:1996 to which it refers and which is applicable, unless otherwise specified. In order to simplify the indication of corresponding requirements, the same numbering of clauses and subclauses
18、 is used as in EN 60694. Additional subclauses are numbered from 101. Annexes designated “normative“ are part of the body of the standard. Annexes designated “informative“ are given for information only. In this standard, annexes B and ZA are normative and annex A is informative. Annex ZA has been a
19、dded by CENELEC. The numbering of the standards falling under the responsibility of IEC/SC 17A and IEC/SC 17C will apply the following principle: a) Common standards prepared by SC 17A and SC 17C will start with IEC 62271-001; b) Standards of SC 17A will start with IEC 62271-100; c) Standards of SC
20、17C will start with IEC 62271-200; d) Guides prepared by SC 17A and SC 17C will start with IEC 62271-300. Page 2 EN 62271105:2004 Licensed Copy: Oxford Brookes ATHENS, Oxford Brookes University, 08/06/2009 03:42, Uncontrolled Copy, (c) BSI w w w . b z f x w . c o m - - 3 EN 67221-012:5300 The follow
21、ing table provides an overview of the relationship between the old and the new numbering of standards falling under the responsibility of CLC/TC 17A and CLC/TC 17C. IEC 62271/ EN 62271 High-voltage switchgear and controlgear Number of previous standard, if any Part Orignal title IEC EN/HD 1 Common s
22、pecifications 60694; 60517 EN 60694; EN 60517 100 High-voltage alternating circuit-breakers 60056 HD 348, mod. 101 Synthetic testing of high-voltage alternating current circuit-breakers 60427 EN 60427 102 Alternating current disconnectors and earthing switches 60129 EN 60129 103 Switches for rated v
23、oltages above1 kV and less than 52 kV 60265-1 EN 60265-1 104 High-voltage switches for rated voltages of 52 kV and above 60265-2 EN 60265-2 105 High-voltage alternating current switch-fuse combinations 60420 EN 60420 106 High-voltage alternating current contactors and contactor-based motor-starters
24、60470 EN 60470 107 High-voltage alternating current switchgear-fuse combinations New - 108 Switchgear having combined functions New - 109 Alternating current series capacitor by-pass switches New - 200 A.C. metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and includi
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