1、BSI Standards PublicationNon-cellulosic papers for electrical purposesPart 3: Specifications for individual materials Sheet 4: Aramid fibre paper containing not more than 50 % of mica particlesBS EN 60819-3-4:2014National forewordThis British Standard is the UK implementation of EN 60819-3-4:2014. I
2、t is identical to IEC 60819-3-4:2013. It supersedes BS EN 60819-3-4:2002, which will be withdrawn on 16 January 2017.The UK participation in its preparation was entrusted by TechnicalCommittee GEL/15, Solid electrical insulating materials, to SubcommitteeGEL/15/10, Combined flexible materials.A list
3、 of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2014.Published by BSI Standards Limi
4、ted 2014ISBN 978 0 580 79795 8ICS 29.035.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 April 2014.Amendments/corrigenda issued since publicationDate Text af
5、fectedBRITISH STANDARDBS EN 60819-3-4:2014EUROPEAN STANDARD EN 60819-3-4 NORME EUROPENNE EUROPISCHE NORM April 2014 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management
6、Centre: Avenue Marnix 17, B - 1000 Brussels 2014 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60819-3-4:2014 E ICS 29.035.10 Supersedes EN 60819-3-4:2001 English version Non-cellulosic papers for electrical purposes - Part 3: S
7、pecifications for individual materials - Sheet 4: Aramid fibre paper containing not more than 50 % of mica particles (IEC 60819-3-4:2013) Papiers non cellulosiques pour usages lectriques - Partie 3: Spcifications pour matriaux particuliers - Feuille 4: Papiers en fibres aramide ne contenant pas plus
8、 de 50 % de particules de mica (CEI 60819-3-4:2013) Zellulosefreie Papiere fr elektrotechnische Zwecke - Teil 3: Bestimmungen fr einzelne Materialien - Blatt 4: Papier aus Aramidfaser mit einem Glimmeranteil von nicht mehr als 50 % (IEC 60819-3-4:2013) This European Standard was approved by CENELEC
9、on 2014-01-16. 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 any alteration. Up-to-date lists and bibliographical references concerning such national standards m
10、ay be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and
11、notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germa
12、ny, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 60819-3-4:2014EN 60819-3-4:2014 - 2 - Foreword The text of document 15/689/CDV,
13、 future edition 2 of IEC 60819-3-4, prepared by IEC/TC 15 “Solid electrical insulating materials“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60819-3-4:2014. The following dates are fixed: latest date by which the document has to be implemented at national level by p
14、ublication of an identical national standard or by endorsement (dop) 2014-10-16 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2017-01-16 This document supersedes EN 60819-3-4:2001. EN 60819-3-4:2014 includes the following significant technical c
15、hanges with respect to EN 60819-3-4:2001: The document was updated including new thicknesses and relevant values as from Table 1. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for
16、 identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60819-3-4:2013 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following note has to be added for the standard indicated:
17、IEC 60819-3 (all sheets) NOTE Harmonized as EN 60819-3 (all sheets) (not modified). BS EN 60819-3-4:2014- 3 - EN 60819-3-4:2014 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are nor
18、matively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by
19、common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60819-1 - Non-cellulosic papers for electrical purposes - Part 1: Definitions and general requirements EN 60819-1 - IEC 60819-2 2001 Non-cellulosic papers for electrical purposes - Part 2: Met
20、hods of test EN 60819-2 2001 BS EN 60819-3-4:2014 2 60819-3-4 IEC:2013 CONTENTS INTRODUCTION . 5 1 Scope 6 2 Normative references . 6 3 Requirements 6 Bibliography 9 Table 1 Physical and electrical requirements 7 BS EN 60819-3-4:201460819-3-4 IEC:2013 5 INTRODUCTION This International Standard is on
21、e 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: Specifications for individual materials (IEC 60819-3). This standard is one of
22、the sheets comprising Part 3: Sheet 4: Aramid fibre paper containing not more than 50 % of mica particles. BS EN 60819-3-4:2014 6 60819-3-4 IEC:2013 NON-CELLULOSIC PAPERS FOR ELECTRICAL PURPOSES Part 3: Specifications for individual materials Sheet 4: Aramid fibre paper containing not more than 50 %
23、 of mica particles 1 Scope This sheet of IEC 60819-3 specifies requirements for two types of aramid fibre paper containing mica particles and designated as PAaM. type 1: calendered aramid paper containing mica particles; type 2: uncalendered aramid paper containing mica particles. Materials which co
24、nform to this specification 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. SAFETY WARNING: It
25、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. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For da
26、ted references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60819-1, Non-cellulosic papers for electrical purposes Part 1: Definitions and general requirements IEC 60819-2:2001, Non-cellulosic papers fo
27、r electrical purposes Part 2: Methods of test 3 Requirements In addition to complying with the general requirements in IEC 60819-1, papers shall comply with the specific requirements appropriate to their type as given in the following list and in Table 1. The mica content of either type of paper sha
28、ll be up to 50 % by mass. Thermal classification: based on long-term thermal ageing tests and the resulting Arrhenius graph, experience has shown that non-cellulose papers listed in this sheet may be suitable for use in electrical apparatus and shall have a relative temperature index (RTI) of at lea
29、st 220. The moisture content of type 1 paper shall not exceed 10,0 %. The moisture content of type 2 paper shall not exceed 14,0 %. The dissipation factor measured in accordance with Clause 6 of IEC 60819-2:2001 shall not exceed 0,1. The permittivity for type 1 shall be 4,5 0,5. The permittivity for
30、 type 2 shall be 3,0 0,5. Apparent density shall be for the two types described: type 1: 1,10 g/cm3 15 % type 2: 0,4 g/cm3 15 % BS EN 60819-3-4:201460819-3-4 IEC:2013 7 Table 1 Physical and electrical requirements Property Clause of IEC 60819-2:2001 Units Nominal Thickness mm Type 1 Type 2 Minimum M
31、aximum Minimum Maximum Thickness 4 mm 0,080 0,073 0,097 0,130 0,118 0,151 0,150 0,132 0,168 0,200 0,188 0,229 0,175 0,242 0,250 0,241 0,295 0,350 0,321 0,390 0,259 0,407 Grammage 5 g/m20,080 74 105 0,130 130 168 0,150 160 196 0,200 218 256 82 94 0,250 271 322 0,350 363 431 142 170 Apparent density g
32、/cm30,080 0,93 1,17 0,130 0,98 1,22 0,150 1,05 1,26 0,200 1,05 1,22 0,35 0,44 0,250 1,05 1,21 0,350 1,04 1,20 0,36 0,48 Electric strength 10 kV/mm 0,080 20 NR 0,130 23 NR 0,150 28 NR 0,200 29 NR 11 NR 0,250 30 NR 0,350 28 NR 11 NR Minimum edge tearing resistance Machine direction 8 N 0,080 14 NR 0,1
33、30 24 NR 0,150 34 NR 0,200 48 NR 19 NR 0,250 48 NR 0,350 90 NR 38 NR Minimum edge tearing resistance Cross Machine direction 8 N 0,080 11 NR 0,130 14 NR 0,150 22 NR 0,200 40 NR 11 NR 0,250 47 NR 0,350 69 NR 22 NR BS EN 60819-3-4:2014 8 60819-3-4 IEC:2013 Property Clause of IEC 60819-2:2001 Units Nom
34、inal Thickness mm Type 1 Type 2 Minimum Maximum Minimum Maximum Tensile strength Machine direction 7 N/cm 0,080 19 NR 0,130 38 NR 0,150 42 NR 0,200 76 NR 13 NR 0,250 78 NR 0,350 102 NR 21 NR Tensile strength Cross machine direction 7 N/cm 0,080 12 NR 0,130 24 NR 0,150 29 NR 0,200 52 NR 8 NR 0,250 53
35、 NR 0,350 71 NR 16 NR Elongation at break Machine direction 7 % 0,080 1,0 NR 0,130 1,3 NR 0,150 1,3 NR 0,200 1,3 NR 1,0 NR 0,250 1,3 NR 0,350 1,3 NR 1,2 NR Elongation at break Cross machine direction 7 % 0,080 1,0 NR 0,130 1,3 NR 0,150 1,3 NR 0,200 1,3 NR 1,5 NR 0,250 1,3 NR 0,350 1,3 NR 1,5 NR Tens
36、ile strength and elongation at break requirements apply to test pieces having 25 mm width with jaw separation of 125 mm and separation speed of 0,85 mm/s. NOTE NR: no requirement BS EN 60819-3-4:201460819-3-4 IEC:2013 9 Bibliography IEC 60819-3 (all sheets), Non-cellulosic papers for electrical purp
37、oses Part 3: Specifications for individual materials _ BS EN 60819-3-4:2014This page deliberately left blankThis page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.BSI is incorporated by
38、Royal Charter. British Standards and other standardization products are published by BSI Standards Limited.British Standards Institution (BSI)BSI Group Headquarters389 Chiswick High Road London W4 4AL UKAbout usWe bring together business, industry, government, consumers, innovators and others to sha
39、pe their combined experience and expertise into standards -based solutions.The knowledge embodied in our standards has been carefully assembled in a dependable format and refined through our open consultation process. Organizations of all sizes and across all sectors choose standards to help them ac
40、hieve their goals.Information on standardsWe can provide you with the knowledge that your organization needs to succeed. Find out more about British Standards by visiting our website at or contacting our Customer Services team or Knowledge Centre.Buying standardsYou can buy and download PDF version
41、s of BSI publications, including British and adopted European and international standards, through our website at where hard copies can also be purchased. If you need international and foreign standards from other Standards Development Organizations, hard copies can be ordered from our Customer Ser
42、vices team.SubscriptionsOur range of subscription services are designed to make using standards easier for you. For further information on our subscription products go to British Standards Online (BSOL) youll have instant access to over 55,000 British and adopted European and international standard
43、s from your desktop. Its available 24/7 and is refreshed daily so youll always be up to date. You can keep in touch with standards developments and receive substantial discounts on the purchase price of standards, both in single copy and subscription format, by becoming a BSI Subscribing Member. PLU
44、S is an updating service exclusive to BSI Subscribing Members. You will automatically receive the latest hard copy of your standards when theyre revised or replaced. To find out more about becoming a BSI Subscribing Member and the benefits of membership, please visit a Multi-User Network Licence (M
45、UNL) you are able to host standards publications on your intranet. Licences can cover as few or as many users as you wish. With updates supplied as soon as theyre available, you can be sure your documentation is current. For further information, email .RevisionsOur British Standards and other public
46、ations are updated by amendment or revision. We continually improve the quality of our products and services to benefit your business. If you find an inaccuracy or ambiguity within a British Standard or other BSI publication please inform the Knowledge Centre.CopyrightAll the data, software and docu
47、mentation set out in all British Standards and other BSI publications are the property of and copyrighted by BSI, or some person or entity that owns copyright in the information used (such as the international standardization bodies) and has formally licensed such information to BSI for commercial p
48、ublication and use. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI. Details and advice can be obtained from the Copyright & Licensing Department.Useful Contacts:Customer ServicesTel: +44 845 086 9001Email (orders): Email (enquiries): Subscript
