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1、a Date: 19 December 2007 Origin: International Latest date for receipt of comments: 31 March 2008 Project no.: 2007/03366 Responsible committee: GEL/15/3/10 Combined flexible materials Interested committees: Title: Draft BS EN 60819-1 ED.3 Non-cellulosic papers for electrical purposes - Part 1: Defi
2、nitions and general requiements Supersession information: If this document is published as a standard, the UK implementation of it will supersede BSEN60819-1 : 1996 and partially supersede. NONE If you are aware of a current national standard which may be affected, please notify the secretary (conta
3、ct details below). WARNING: THIS IS A DRAFT AND MUST NOT BE REGARDED OR USED AS A BRITISH STANDARD. THIS DRAFT IS NOT CURRENT BEYOND 31 March 2008. This draft is issued to allow comments from interested parties; all comments will be given consideration prior to publication. No acknowledgement will n
4、ormally 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 or for circulation within a nominating organization for briefing purposes. Electronic circul
5、ation 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 ordersbsi-. British, International and foreign standards are also available from BSI Customer Serv
6、ices. 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 this draft may be found via the Br
7、itish Standards Online Service on the BSI web site http:/www.bsi-. Direct tel: 020 8996 7205 Responsible Committee Secretary: Mr A Ashrafi (BSI) E-mail: asghar.ashrafibsi- 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
8、Form 36 Version 7.0 DPC: 07/30175257 DC Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 05:44:59 GMT+00:00 2008, Uncontrolled Copy, (c) BSI b Introduction This draft standard is based on international discussions in which the UK has taken an active part. Your co
9、mments on this draft are welcome and will assist in the preparation of the consequent standard. If no comments are received to the contrary, then the UK will approve this draft. There is a high probability that this text could be adopted by CENELEC as a reference document for harmonization or as a E
10、uropean 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 intended to ensure that
11、 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 front cover. Comments sh
12、ould 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 presented as given in the
13、 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:/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 N
14、o./ 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. Amend to read
15、 . 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 trademarks, and Windows
16、 is a trademark of Microsoft Corporation. Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 05:44:59 GMT+00:00 2008, Uncontrolled Copy, (c) BSI 15/400/CD COMMITTEE DRAFT (CD) IEC/TC or SC: TC 15 Project number IEC 60819-1 Ed. 3.0 Title of TC/SC: Solid Electrical I
17、nsulating Materials Date of circulation 2007-12-14 Closing date for comments 2008-03-14 Also of interest to the following committees TC 112 Supersedes document 15/399/MCR Functions concerned: Safety EMC Environment Quality assurance Secretary: John A. Gauthier - USA THIS DOCUMENT IS STILL UNDER STUD
18、Y 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. Title: IEC 60819-1 Ed. 3.0: Non-cellulosic papers
19、 for electrical purposes Part 1: Definitions and general requirements (Titre) : Introductory note FORM CD (IEC) 2002-08-08 Copyright 2007 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
20、 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 from IEC. Licensed Copy: London South Bank University, London South Bank University, Fri F
21、eb 15 05:44:59 GMT+00:00 2008, Uncontrolled Copy, (c) BSI 15/400/CD 2 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ NON-CELLULOSIC PAPERS FOR ELECTRICAL PURPOSES Part 1: Definitions and general requirements FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for
22、 standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publish
23、es International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may par
24、ticipate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement
25、between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Public
26、ations have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or fo
27、r any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the correspon
28、ding national or regional publication shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the lates
29、t edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, wheth
30、er direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is ind
31、ispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 6081
32、9-1 has been prepared by Technical-committee 15: Solid Electrical Insulating materials. This third edition cancels and replaces the second edition published in 1995, and constitutes a minor revision and technical updating FDIS Report on voting XX/XX/FDIS XX/XX/RVD Full information on the voting for
33、the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 05:44:59 GMT+00:00 2008, Uncontr
34、olled Copy, (c) BSI 15/400/CD 3 The committee has decided that the contents of this publication will remain unchanged until the maintenance result date1) indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be
35、 reconfirmed, withdrawn, replaced by a revised edition, or amended. 1) The National Committees are requested to note that for this publication the maintenance result date is Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 05:44:59 GMT+00:00 2008, Uncontrolled Co
36、py, (c) BSI 15/400/CD 4 INTRODUCTION This International Standard forms an element of a series which deals with non-cellulosic papers for electrical purposes. The series consists of three parts: Part 1: Definitions and general requirements (IEC 60819-1) Part 2: Methods of test (IEC 60819-2) Part 3: S
37、pecifications for individual materials (IEC 60819-3) SAFETY WARNING It is the responsibility of the user of the methods contained or referred to in this document to ensure that they are used in a safe manner. Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 05:44
38、:59 GMT+00:00 2008, Uncontrolled Copy, (c) BSI 15/400/CD 5 NON-CELLULOSIC PAPERS FOR ELECTRICAL PURPOSES Part 1: Definitions and general requirements 1 Scope This part of IEC 60819 gives the definitions and general requirements for non-cellulosic papers. Materials which conform to this specification
39、 meet established levels of performance. However, the selection of material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. 2 Definitions For the purpose of this part of
40、IEC 60819, the following definitions apply: 2.1 aramid (aromatic polyamide) paper A wet-laid, non-woven paper in which the fibres are synthetic aromatic polyamide having at least 85 % of the amide linkage attached directly to two aromatic rings. Aramid paper may contain materials with or without the
41、 addition of suitable organic and/or inorganic filler and/or binder materials. 2.2 polyethylene paper A wet-laid, non-woven paper made from specially prepared polyethylene (PE) fibres with or without the addition of suitable organic and/or inorganic filler and/or binder materials. 2.3 polypropylene
42、paper A wet-laid, non-woven paper made from specially prepared polypropylene fibres (PP) with or without the addition of suitable organic and/or inorganic filler and/or binder materials. 2.4 glass paper A wet-laid, non-woven paper made from glass micro-fibres made with or without the addition of sui
43、table organic and/or inorganic filler and/or binder materials. In cases of poor fibre adhesion, the situation may be remedied by acid treatment to produce a slight gelation which will act as a binder, or by adding an inorganic binder. 2.5 ceramic paper A wet-laid, non-woven paper made from ceramic f
44、ibres. For examples, alumina-silica paper composed of approximately 51 % alumina (Al2O3) and 47 % silica (SiO2). Ceramic papers may be modified with or without the addition of suitable organic and/or inorganic filler and/or binder materials. Licensed Copy: London South Bank University, London South
45、Bank University, Fri Feb 15 05:44:59 GMT+00:00 2008, Uncontrolled Copy, (c) BSI 15/400/CD 6 2.6 poly(ethylene)-terephthalate paper A dry-laid fibre mat paper made from specially prepared poly(ethylene)-terephthalate (PET) fibres with or without the addition of suitable organic and/or inorganic fille
46、r and/or binder materials. NOTE Poly(ethylene)-terephthalate paper is sometimes erroneously called PETP paper. 2.7 Filled glass paper A wet laid, non woven paper made from ceramic fibres. For example allumina-silica paper composed of approximately 51% Alumina(Al2O3) and 47% silica (SiO2). Ceramic pa
47、pers may be modified with or without the addition of suitable organic and /or inorganic filler and/or binder materials 2.8 Hybrid inorganic/organic paper A wet-laid, non-woven paper made from organic polymer fibres, such as Aramid or PET fibres andinorganic fillers, such as silicates of alumina with
48、 or without addition of other fibres and/or binder materials 3 General requirements All materials in any one consignment shall be as consistent as possible and the surface of the paper shall be free from blemishes which are likely to be detrimental to its use. 4 Conditions of supply The paper shall
49、be placed in a package which ensures adequate protection during transport, handling and storage. Each package shall contain the following information: - reference to this standard; - product type; - batch number; - thickness of the paper; - outer diameter and width of the roll(s); - mass of the roll(s); - date of manufacture. This information shall be clearly marked on the outside of the package. _ Licensed Copy: London S