09-30193015-DC.pdf
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1、a Date: 16 January 2009 Origin: International Latest date for receipt of comments: 30 April 2009 Project no.: 2008/03781 Responsible committee: GEL/20/17 Low voltage cables Interested committees: Title: Draft BS EN 60811-501 Electric and optical fibre cables Test methods for non-metallic materials -
2、 Part 501: Mechanical tests - Tests for determining the mechanical properties of insulating and sheathing compounds Supersession information: If this document is published as a standard, the UK implementation of it will supersede NONE and partially supersede. BSEN60811-1.1 : 1995 (R06) If you are aw
3、are 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 30 April 2009. This draft is issued to allow comments from interested parti
4、es; 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 except as permitted under the Copyright, Designs and Patent Act 1988
5、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 from BSI Customer Services, Tel: +44(0) 20 8996 9001 or email . Brit
6、ish, 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 secretary. Cross-references The British Standards which implement Intern
7、ational 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: 0208 996 7281 Responsible Committee Secretary: Mr S Bounds (BSI) E-mail: Draft for Public Comment Head Office 389 Chiswick High Road London W4 4AL
8、 Telephone: +44(0)20 8996 9000 Fax: +44(0)20 8996 7001 Form 36 Version 8.0 DPC: 09/30193015 DC Licensed Copy: London South Bank University, South Bank University, 02/02/2009 03:32, Uncontrolled Copy, (c) BSI b Introduction This draft standard is based on international discussions in which the UK has
9、 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 harmonization or as a European Standard. Recipients of this draft are reque
10、sted 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 intended to ensure that all comments receive efficient and appropriate atte
11、ntion 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 front cover. Comments should be compatible with Version 6.0 or Version 97 of
12、 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 presented as given in the example below. Further information on submitting co
13、mments 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) (7) MB Clause No./ Subclause No./ Annex (e.g. 3.1) Paragraph/ Figure/Table/
14、 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. Amend to read . so that the mains connector to which no connection . 6.4
15、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 trademarks, and Windows is a trademark of Microsoft Corporation. Licensed Copy: Lon
16、don South Bank University, South Bank University, 02/02/2009 03:32, Uncontrolled Copy, (c) BSI FORM CD (IEC) 2008-08-01 20/1028/CD COMMITTEE DRAFT (CD) IEC/TC or SC: TC 20 Project number IEC 60811-501 Ed. 1.0 Title of TC/SC: Electric cables Date of circulation 2009-01-16 Closing date for comments 20
17、09-03-20* Also of interest to the following committees SC 18A, TC 46, SC 46A, SC 46C, SC 86A Supersedes document 20/998/MCR Proposed horizontal standard Other TC/SCs are requested to indicate their interest, if any, in this CD to the TC/SC secretary Functions concerned: Safety EMC Environment Qualit
18、y assurance Secretary: H Myland (DE) 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 SUPPO
19、RTING DOCUMENTATION. Title: IEC 60811-501 Ed. 1.0: Electric and optical fibre cables Test methods for non-metallic materials - Part 501: Mechanical tests - Tests for determining the mechanical properties of insulating and sheathing compounds (Titre) : Introductory note This CD has been developed by
20、WG 17 of TC 20. It is circulated in accordance with the decision of TC 20 at its meeting in Rome on 16/17 October 2008 (20/1000/RM minute 9.1) Note that, in conjunction with advice from Central Office, the original (provisional) title has been improved. *NOTE: In accordance with SMB decision 133/16
21、(Sao Paulo, 2008) the secretary of IEC TC 2O has requested a period for comments of two months for this particular CD. Copyright 2009 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this electronic file, to make a copy and to print out the content for
22、 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 from IEC. Licensed Copy: London South Bank University, South Bank University, 02/02/2009 03:32
23、, Uncontrolled Copy, (c) BSI 60811-501 ED 1.0/CD IEC 2 20/1028/CD CONTENTS FOREWORD.3 1 Scope.5 2 Normative references .5 3 Terms and definitions .5 4 Test method .6 4.1 General.6 4.2 Insulating compounds6 4.2.1 General .6 4.2.2 Sampling .6 4.2.3 Preparation and conditioning of test pieces .6 4.2.4
24、Determination of cross-sectional area8 4.2.5 Ageing treatment .10 4.2.6 Tensile testing procedure 10 4.2.7 Expression of results .10 4.3 Sheathing compounds.10 4.3.1 General .10 4.3.2 Sampling .11 4.3.3 Preparation and conditioning of test pieces .11 4.3.4 Determination of cross-sectional area11 4.3
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