07-30159711-DC.pdf
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1、a Date: 31 January 2007 Origin: European Latest date for receipt of comments: 30 April 2007 Project no.: 2006/03385 Responsible committee: PEL/85 Measuring equipment for electrical and electromagnetic quantities Interested committees: Title: Draft BS EN 61557-11 Electrical safety in low voltage dist
2、ribution systems up to 1000 V a.c. and 1500 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 Supersession information: If this document is published as a standard, th
3、e UK implementation of it will supersede NONE and partially supersede NONE . If you are aware of a current national standard which may be affected, please notify the secretary (contact details below). WARNING: THIS IS A DRAFT AND MUST NOT BE REGARDED OR USED AS A BRITISH STANDARD. THIS DRAFT IS NOT
4、CURRENT BEYOND 30 April 2007. This draft is issued to allow comments from interested parties; all comments will be given consideration prior to publication. No acknowledgement will normally be sent. See overleaf for information on commenting. No copying is allowed, in any form, without prior written
5、 permission from BSI except as permitted under the Copyright, Designs and Patent Act 1988 or for circulation within a nominating organization for briefing purposes. Electronic circulation is limited to dissemination by e-mail within such an organization by committee members. Further copies of this d
6、raft may be purchased from BSI Customer Services, Tel: +44(0) 20 8996 9001 or email ordersbsi-. British, International and foreign standards are also available from BSI Customer Services. British Standards on CD or Online are available from British Standards Publishing Sales Limited. Tel: 01344 4044
7、09 or email bsonlinetechindex.co.uk. Information on the co-operating organizations represented on the committees referenced above may be obtained from the responsible committee secretary. Cross-references The British Standards which implement International or European publications referred to in thi
8、s draft may be found via the British Standards Online Service on the BSI web site http:/www.bsi-. Direct tel: 020 8996 7009 Responsible Committee Secretary: Committee Service Centre (BSI) E-mail: cscbsi- Draft for Public Comment Head Office 389 Chiswick High Road London W4 4AL Telephone: +44(0)20 89
9、96 9000 Fax: +44(0)20 8996 7001 Form 36 Version 6.1 DPC: 07/30159711 DC Licensed Copy: London South Bank University, London South Bank University, Thu Mar 01 06:58:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI b Introduction This draft standard is based on European discussions in which the UK took a
10、n active part. Your comments on this draft are welcome and will assist in the preparation of the consequent British Standard. If no comments are received to the contrary, then the UK will approve this draft and implement it as a British Standard. Comment is particularly welcome on national legislati
11、ve or similar deviations that may be necessary. Even if this draft standard is not approved by the UK, if it receives the necessary support in Europe, the UK will be obliged to publish the official English Language text unchanged as a British Standard and to withdraw any conflicting standard. UK Vot
12、e Please indicate whether you consider the UK should submit a negative (with reasons) or positive vote on this draft. Submission The guidance given below is intended to ensure that all comments receive efficient and appropriate attention by the responsible BSI committee. Annotated drafts are not acc
13、eptable and will be rejected. All comments must be submitted, preferably electronically, to the Responsible Committee Secretary at the address given on the front cover. Comments should be compatible with Version 6.0 or Version 97 of Microsoft Word for Windows, if possible; otherwise comments in ASCI
14、I text format are acceptable. Any comments not submitted electronically should still adhere to these format requirements. All comments submitted should be presented as given in the example below. Further information on submitting comments and how to obtain a blank electronic version of a comment for
15、m are available from the BSI web site at:http:/www.bsi- Template for comments and secretariat observations Date: xx/xx/200x Document: ISO/DIS xxxxx 1 2 (3) 4 5 (6) (7) MB Clause No./ Subclause No./ Annex (e.g. 3.1) Paragraph/ Figure/Table/ Note (e.g. Table 1) Type of com- ment Comment (justification
16、 for change) by the MB Proposed change by the MB Secretariat observations on each comment submitted 3.1 Definition 1 ed Definition is ambiguous and needs clarifying. Amend to read . so that the mains connector to which no connection . 6.4 Paragraph 2 te The use of the UV photometer as an alternative
17、 cannot be supported as serious problems have been encountered in its use in the UK. Delete reference to UV photometer. Microsoft and MS-DOS are registered trademarks, and Windows is a trademark of Microsoft Corporation. Licensed Copy: London South Bank University, London South Bank University, Thu
18、Mar 01 06:58:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI FORM CD (IEC) 2002-08-08 85/309/CD COMMITTEE DRAFT (CD) IEC/TC or SC: 85 Project number IEC 61557-11 Ed.1 Title of TC/SC: MEASURING EQUIPMENT FOR ELECTRICAL AND ELECTROMAGNETIC QUANTITIES Date of circulation 2007-01-26 Closing date for comme
19、nts 2007-04-27 Also of interest to the following committees Supersedes document 85/276/NP, 85/297/RVN Functions concerned: Safety EMC Environment Quality assurance Secretary: Bo Chen THIS DOCUMENT IS STILL UNDER STUDY AND SUBJECT TO CHANGE. IT SHOULD NOT BE USED FOR REFERENCE PURPOSES. RECIPIENTS OF
20、 THIS DOCUMENT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION. Title: IEC 61557-11 Ed.1: Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for tes
21、ting, 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 (Titre) : CEI 61557-11 Ed.1 : Scurit lectrique dans les rseaux de distribution basse tension de 1000 V c.a. et 1500 V c.c. - Dispositifs de con
22、trle, de mesure ou de surveillance de mesures de protection - Partie 11: Efficacit des dispositifs de surveillance des courants rsiduels (RCM) de Type A et Type B dans les rseaux TT, TN et IT Introductory note Copyright 2007 International Electrotechnical Commission, IEC. All rights reserved. It is
23、permitted to download this electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions. You may not copy or “mirror“ the file or printed version of the document, or any part of it, for any other purpose without permission in writing fro
24、m IEC. Licensed Copy: London South Bank University, London South Bank University, Thu Mar 01 06:58:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI 2 85/309/CD IEC TC85 WG8 (sec) 358 CONTENTS FOREWORD 3 1. Scope 5 2. Normative references 5 3. Terms and definitions 6 4. Requirements 7 5 Marking and oper
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