08-30189945-DC.pdf
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1、a Date: 24 October 2008 Origin: International Latest date for receipt of comments: 20 February 2009 Project no.: 2008/02983 Responsible committee: PEL/96 Small transformers Interested committees: Title: Draft BS EN 61558-2-12 ED.2 Safety of transformers, reactors, power supply units and similar prod
2、ucts for supply voltages up to 1 100 V Part 2-12: Particular requirements and tests for constant voltage transf ormers and power supply units incorporating constant voltage transformers Supersession information: If this document is published as a standard, the UK implementation of it will supersede
3、BSEN61558-2-12 : 2001 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 CURRENT BEYOND 20 Februar
4、y 2009. 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 permission from BSI e
5、xcept 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 draft may be purchased
6、from BSI Customer Services, Tel: +44(0) 20 8996 9001 or email . British, International and foreign standards are also available from BSI Customer Services. Information on the co-operating organizations represented on the committees referenced above may be obtained from the responsible committee secr
7、etary. Cross-references The British Standards which implement International or European publications referred to in this draft may be found via the British Standards Online Service on the BSI web site http:/. Direct tel: 020 8996 7332 Responsible Committee Secretary: Mr Christopher Cox (BSI) E-mail:
8、 Draft for Public Comment Head Office 389 Chiswick High Road London W4 4AL Telephone: +44(0)20 8996 9000 Fax: +44(0)20 8996 7001 Form 36 Version 8.0 DPC: 08/30189945 DC Licensed Copy: London South Bank University, South Bank University, 31/01/2009 04:08, Uncontrolled Copy, (c) BSI b Introduction Th
9、is draft standard is based on international discussions in which the UK has taken an active part. Your comments on this draft are welcome and will assist in the preparation of the consequent standard. There is a high probability that this text could be adopted by CENELEC as a reference document for
10、harmonization or as a European Standard. Recipients of this draft are requested to comment on the text bearing in mind this possibility. UK Vote 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
11、intended to ensure that all comments receive efficient and appropriate attention by the responsible BSI committee. Annotated drafts are not acceptable and will be rejected. All comments must be submitted, preferably electronically, to the Responsible Committee Secretary at the address given on the f
12、ront cover. Comments should be compatible with Version 6.0 or Version 97 of Microsoft Word for Windows, if possible; otherwise comments in ASCII text format are acceptable. Any comments not submitted electronically should still adhere to these format requirements. All comments submitted should be pr
13、esented as given in the example below. Further information on submitting comments and how to obtain a blank electronic version of a comment form are available from the BSI web site at: http:/ Template for comments and secretariat observations Date: xx/xx/200x Document: ISO/DIS xxxxx 1 2 (3) 4 5 (6)
14、(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 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
15、. 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 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 trademar
16、ks, and Windows is a trademark of Microsoft Corporation. Licensed Copy: London South Bank University, South Bank University, 31/01/2009 04:08, Uncontrolled Copy, (c) BSI FORM CDV (IEC) 2005-09-23 96/312/CDV COMMITTEE DRAFT FOR VOTE (CDV) PROJET DE COMIT POUR VOTE (CDV) Project number Numro de projet
17、 IEC 61558-2-12 Ed.2 IEC/TC or SC: CEI/CE ou SC: 96 Secretariat / Secrtariat Germany Submitted for parallel voting in CENELEC Soumis au vote parallle au CENELEC Date of circulation Date de diffusion 2008-10-17 Closing date for voting (Voting mandatory for P-members) Date de clture du vote (Vote obli
18、gatoire pour les membres (P) 2009-03-20 Also of interest to the following committees Intresse galement les comits suivants SC 22E, SC 34D, TC 62, SC 62A, TC 64, TC 108 Supersedes document Remplace le document 96/307/MCR Proposed horizontal standard Norme horizontale suggre Other TC/SCs are requested
19、 to indicate their interest, if any, in this CDV to the TC/SC secretary Les autres CE/SC sont requis dindiquer leur intrt, si ncessaire, dans ce CDV lintention du secrtaire du CE/SC Functions concerned Fonctions concernes Safety Scurit EMC CEM Environment Environnement Quality assurance Assurance qu
20、alit CE DOCUMENT EST TOUJOURS LTUDE ET SUSCEPTIBLE DE MODIFICATION. IL NE PEUT SERVIR DE RFRENCE. LES RCIPIENDAIRES DU PRSENT DOCUMENT SONT INVITS PRSENTER, AVEC LEURS OBSERVATIONS, LA NOTIFICATION DES DROITS DE PROPRIT DONT ILS AURAIENT VENTUELLEMENT CONNAISSANCE ET FOURNIR UNE DOCUMENTATION EXPLIC
21、ATIVE. THIS DOCUMENT IS STILL UNDER STUDY AND SUBJECT TO CHANGE. IT SHOULD NOT BE USED FOR REFERENCE PURPOSES. RECIPIENTS OF 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. Titre: CE
22、I 61558-2-12 Ed.2: Scurit des transformateurs, bobines dinductance, blocs dalimentation et produits analogues pour des tensions dalimentation jusqu 1 100 V Partie 2-12: Rgles particulires et essais pour les transformateurs tension constante et les blocs dalimentation incorporant des transformateurs
23、tension constante Title: IEC 61558-2-12 Ed.2: Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units incorporating constant voltages transformers
24、 Note dintroduction Introductory note ATTENTION VOTE PARALLLE CEI CENELEC Lattention des Comits nationaux de la CEI, membres du CENELEC, est attire sur le fait que ce projet de comit pour vote (CDV) de Norme internationale est soumis au vote parallle. Les membres du CENELEC sont invits voter via le
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