BS EN 60439-4-2004 Low-voltage switchgear and controlgear assemblies — Part 4 Particular requirements for assemblies for construction sites (ACS).pdf
《BS EN 60439-4-2004 Low-voltage switchgear and controlgear assemblies — Part 4 Particular requirements for assemblies for construction sites (ACS).pdf》由会员分享,可在线阅读,更多相关《BS EN 60439-4-2004 Low-voltage switchgear and controlgear assemblies — Part 4 Particular requirements for assemblies for construction sites (ACS).pdf(26页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 60439-4:2004 Low-voltage switchgear and controlgear assemblies Part 4: Particular requirements for assemblies for construction sites (ACS) The European Standard EN 60439-4:2004 has the status of a British Standard ICS 29.130.20 ? Copyright British Standards Institution Reprodu
2、ced by IHS under license with BSI - Uncontrolled Copy Licensee=Vocational Training Council/5924389100 Not for Resale, 06/30/2005 03:41:27 MDTNo reproduction or networking permitted without license from IHS -,-,- BS EN 60439-4:2004 This British Standard was published under the authority of the Standa
3、rds Policy and Strategy Committee on 11 January 2005 BSI 11 January 2005 ISBN 0 580 45227 1 National foreword This British Standard is the official English language version of EN 60439-4:2004. It is identical with IEC 60439-4:2004. It supersedes BS EN 60439-4:1991 which will be withdrawn on 2007-09-
4、01. The UK participation in its preparation was entrusted to Technical Committee PEL/17/3, Low-voltage switchgear and controlgear, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standard
5、s 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” facility of the BSI Electronic Catalogue or of British Standards Online. This
6、 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 obligations. aid enquirers to understand the text; present to the responsible inter
7、national/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN t
8、itle page, pages 2 to 24, an inside back cover 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. DateComments Copyright British Standards Institution Reproduced by IHS under license with BSI
9、 - Uncontrolled Copy Licensee=Vocational Training Council/5924389100 Not for Resale, 06/30/2005 03:41:27 MDTNo reproduction or networking permitted without license from IHS -,-,- EUROPEAN STANDARD EN 60439-4 NORME EUROPENNE EUROPISCHE NORM November 2004 CENELEC European Committee for Electrotechnica
10、l Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2004 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 604
11、39-4:2004 E ICS 29.130.20 Supersedes EN 60439-4:1991 + A1:1995 + A2:1999 + A11:2004 English version Low-voltage switchgear and controlgear assemblies Part 4: Particular requirements for assemblies for construction sites (ACS) (IEC 60439-4:2004) Ensembles dappareillage basse tension Partie 4: Rgles p
12、articulires pour ensembles de chantier (EC) (CEI 60439-4:2004) Niederspannung- Schaltgertekombinationen Teil 4: Besondere Anforderungen an Baustromverteiler (BV) (IEC 60439-4:2004) This European Standard was approved by CENELEC on 2004-09-01. CENELEC members are bound to comply with the CEN/CENELEC
13、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 national standards may be obtained on application to the Central Secretariat or to any CENEL
14、EC 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.
15、CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Swed
16、en, Switzerland and United Kingdom. Copyright British Standards Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Licensee=Vocational Training Council/5924389100 Not for Resale, 06/30/2005 03:41:27 MDTNo reproduction or networking permitted without license from IHS -,-,- Forew
17、ord The text of document 17D/301/FDIS, future edition 2 of IEC 60439-4, prepared by SC 17D, Low- 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 60439-4 on 2004-09-01. This Europ
18、ean Standard supersedes EN 60439-4:1991 + A1:1995 + A2:1999 + A11:2004 + corrigendum March 2004. 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) 2005-06-01 latest date by whic
19、h the national standards conflicting with the EN have to be withdrawn (dow) 2007-09-01 The main changes with respect to EN 60439-4:1991 and its amendments are: introduction of the definition for “rated current of ACS“; replacement of classification based on the rated current of ACS by classification
20、 based on the function as assigned by the manufacturer; amended requirements for the protection of socket-outlets with reference to the more comprehensive requirements of HD 384.7.704 S1:2000; introduction of common requirements for all types of ACS. Assemblies for construction sites (ACS) shall com
21、ply with all requirements of EN 60439-1:1999 if not otherwise indicated hereinafter and shall also comply with the particular requirements contained in this publication. The clauses of subclauses of this standard supplements, modify or replace the respective clauses and subclauses in EN 60439-1:1999
22、. In view of the fact that this publication should be read in conjunction with EN 60439-1:1999, the numbering of its clauses an subclauses correspond to the latter. Where there is no corresponding clause or subclause in this standard, the clause or subclause of the main document applies without modi
23、fication. Subclauses and figures which are additional to those in part 1 are numbered starting from 101. Annexes ZA and ZB have been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60439-4:2004 was approved by CENELEC as a European Standard without any modification.
24、 _ Page 2 EN 604394:2004 Copyright British Standards Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Licensee=Vocational Training Council/5924389100 Not for Resale, 06/30/2005 03:41:27 MDTNo reproduction or networking permitted without license from IHS -,-,- ? CONTENTS 1Gene
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS EN 60439-4-2004 Low-voltage switchgear and controlgear assemblies Part Particular requirements for 60439
链接地址:https://www.31doc.com/p-3647709.html