BS-EN-62086-1-2005 IEC-62086-1-2001.pdf
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1、BRITISH STANDARD BS EN 62086-1:2005 Incorporating Corrigendum No. 1 and Amendment No. 1 to BS IEC 62086-1:2001 (renumbers BS IEC as BS EN 62086-1:2005) Electrical apparatus for explosive gas atmospheres Electrical resistance trace heating Part 1: General and testing requirements The European Standar
2、d EN 62086-1:2005 has the status of a British Standard ICS 29.260.20 ? Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 10:48:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 62086-1:2005 This British Standard, having been prepared under the direction of the Electrotechnical Sector Committe
3、e, was published under the authority of the Standards Committee and comes into effect on 15 August 2001 BSI 14 March 2006 ISBN 0 580 37920 5 National foreword This British Standard is the English language version of EN 62086-1:2005. ? It is identical with IEC 62086-1:2001, including corrigendum Febr
4、uary 2003. The UK participation in its preparation was entrusted by Technical Committee GEL/31, Electrical apparatus for use in explosive atmospheres, to Subcommittee GEL/31/14, Types of protection “e” and “n”, which has the responsibility to: aid enquirers to understand the text; present to the res
5、ponsible 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 can be obtained on
6、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” facility of the B
7、SI 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 obligations. Summary of
8、 pages This document comprises a front cover, an inside front cover, the EN title page, the EN foreword page, the IEC title page, pages 2 to 26, 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 s
9、ince publication Amd. No. DateComments 14498 Corrigendum No. 1 7 July 2003Changes to Clause 4.4 16069March 2006Renumbers BS IEC 62086-1:2001 as ? BS EN 62086-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 10:48:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 62086-1
10、 NORME EUROPENNE EUROPISCHE NORM October 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 - All rights of explo
11、itation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62086-1:2005 E ICS 29.260.20 English version Electrical apparatus for explosive gas atmospheres Electrical resistance trace heating Part 1: General and testing requirements (IEC 62086-1:2001 + corrigendum 2003)
12、Matriel lectrique pour atmosphres explosives gazeuses Traage par rsistance lectrique Partie 1: Rgles gnrales et dessais (CEI 62086-1:2001 + corrigendum 2003) Elektrische Betriebsmittel fr gasexplosionsgefhrdete Bereiche Elektrische Widerstands-Begleitheizungen Teil 1: Allgemeine Anforderungen und Pr
13、fanforderungen (IEC 62086-1:2001 + Corrigendum 2003) This European Standard was approved by CENELEC on 2005-02-01. 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
14、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 version in any other language m
15、ade 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, Cyprus, Czech Republic, Denmark, Estonia, Finl
16、and, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 10:48:48 GMT+00:00 2006, Uncontrolled
17、 Copy, (c) BSI Foreword The text of the International Standard IEC 62086-1:2001 and its corrigendum February 2003, prepared by IEC TC 31, Electrical apparatus for explosive atmospheres, was submitted to the CENELEC Unique Acceptance Procedure and was approved by CENELEC as EN 62086-1 on 2005-02-01 w
18、ithout any modification. 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) 2006-05-01 latest date by which the national standards conflicting with the EN have to be withdrawn (d
19、ow) 2008-02-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 62086-1:2001 and its corrigendum February 2003 was approved by CENELEC as a European Standard without any modification. _ EN 62086-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Fri
20、 Nov 10 10:48:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 62086-1 Premire dition First edition 2001-01 Matriel lectrique pour atmosphres explosives gazeuses Traage par rsistance lectrique Partie 1: Rgles gnrales et dessais Electrical apparatus fo
21、r explosive gas atmospheres Electrical resistance trace heating Part 1: General and testing requirements Commission Electrotechnique Internationale International Electrotechnical Commission EN 62086-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 10:48:48 GMT+00:00 2006, Uncontrolled C
22、opy, (c) BSI CONTENTS Page FOREWORD 3 INTRODUCTION 4 Clause 1 Scope 5 2 Normative references. 5 3 Definitions . 5 4 General requirements .10 5 Testing .12 6 Marking 23 Bibliography 25 Figure 1 Flammability test 13 Figure 2 Impact test .15 Figure 3 Cold bend test Type test16 Figure 4 Moisture resista
23、nce test .17 Figure 5 Verification of rated output Type test .19 Figure 6 Verification of sheath temperature using system approach .21 Figure 7 Maximum sheath temperature using the product classification approach 22 Table 1 Test voltages for the dielectric test 12 2 Annex ZA (normative) Normative re
24、ferences to international publications with their corresponding European publications26 BSI 14 March 2006 EN 62086-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 10:48:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI INTERNATIONAL ELECTROTECHNICAL COMMISSION ELECTRICAL APPARATUS FOR EXPL
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- BS-EN-62086-1-2005 IEC-62086-1-2001 BS EN 62086 2005 IEC 2001
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