1、 IEC 60893-3-1 Edition 3.0 2012-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Insulating materials Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3-1: Specifications for individual materials Types of industrial rigid laminated sheets Matriaux isolants S
2、tratifis industriels rigides en planches base de rsines thermodurcissables usages lectriques Partie 3-1: Spcifications pour matriaux particuliers Types de stratifis industriels rigides en planches IEC60893-3-1:2012 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2012 IEC, Geneva, Switzerland All r
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16、rvice Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 60893-3-1 Edition 3.0 2012-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Insulating materials Industrial rigid laminated sheets based on
17、 thermosetting resins for electrical purposes Part 3-1: Specifications for individual materials Types of industrial rigid laminated sheets Matriaux isolants Stratifis industriels rigides en planches base de rsines thermodurcissables usages lectriques Partie 3-1: Spcifications pour matriaux particuli
18、ers Types de stratifis industriels rigides en planches INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE K ICS 29.035.01 PRICE CODE CODE PRIX ISBN 978-2-83220-216-6 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission
19、Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 60893-3-1 IEC:2012 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope . 6 2 Normative r
20、eferences . 6 3 Abbreviations . 6 4 Types . 7 Bibliography 10 Table 1 Types of industrial rigid laminated sheets 7 60893-3-1 IEC:2012 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INSULATING MATERIALS INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES Part 3-1: S
21、pecifications for individual materials Types of industrial rigid laminated sheets FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to pro
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30、direct, 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 indispensable for
31、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 60893-3-1 has been
32、prepared by IEC technical committee 15: Solid electrical insulating materials. This third edition cancels and replaces the second edition, published in 2003 and constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition: a)
33、 addition of new material types according to the third edition of IEC 60893-3-2 (in preparation). 4 60893-3-1 IEC:2012 The text of this standard is based on the following documents: CDV Report on voting 15/606/CDV 15/641/RVC Full information on the voting for the approval of this standard can be fou
34、nd in the report on voting indicated in the above table. A list of all the parts in the IEC 60893 series, under the general title Insulating materials Industrial rigid laminated sheets based on thermosetting resins for electrical purposes, can be found on the IEC website. The committee has decided t
35、hat the contents of this publication will remain unchanged until the stability date 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 reconfirmed, withdrawn, replaced by a revised edition, or amended. 60
36、893-3-1 IEC:2012 5 INTRODUCTION This part of IEC 60893 is one of a series which deals with industrial rigid laminated sheets based on thermosetting resins for electrical purposes. The series consists of four parts: Part 1: Definitions, designations and general requirements (IEC 60893-1) Part 2: Meth
37、ods of test (IEC 60893-2) Part 3: Specifications for individual materials (IEC 60893-3) Part 4: Typical values (IEC 60893-4) IEC 60893-3-1 contains one of the sheets comprising Part 3, as follows: Sheet 1: Types of industrial rigid laminated sheets. 6 60893-3-1 IEC:2012 INSULATING MATERIALS INDUSTRI
38、AL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES Part 3-1: Specifications for individual materials Types of industrial rigid laminated sheets 1 Scope This part of IEC 60893 provides requirements for various materials. Their properties are given in subsequent Part 3 spe
39、cification sheets. Materials which conform to this specification meet established levels of performance. However, the selection of a 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 s
40、pecification alone. 2 Normative references The following documents, in whole or in part, are normatively 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
41、(including any amendments) applies. IEC 60893-3-2, Insulating materials Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3-2: Specifications for individual materials Requirements for rigid laminated sheets based on epoxy resins 3 Abbreviations Type of resi
42、n Type of reinforcement EP Epoxy (epoxide) CC Woven cotton cloth MF Melamine CP Cellulosic paper PF Phenolic GC Woven glass cloth UP Unsaturated polyester GM Glass mat SI Silicone PC Woven polyester fibre cloth PI Polyimide WV Wood veneers CR Combination reinforcement NOTE Designation CR (combinatio
43、n reinforcement) is used for those laminates containing more than one type of reinforcement. The actual composition is given in the appropriate Part 3 specification. 60893-3-1 IEC:2012 7 4 Types The types of industrial rigid laminated sheets are given in Table 1. Table 1 Types of industrial rigid la
44、minated sheets Laminate type Application and distinguishing characteristicsbResin Reinforcement Serial numberaEP CC 301 Mechanical and electrical applications. Good resistance to electrical tracking, good wear and chemical resistance (fine weavec). CP 201 Electronic applications. Good stability of e
45、lectrical properties in high humidity. Low flammability. GC 201 Mechanical, electrical and electronic applications. Extremely high mechanical strength at moderate temperature. Very good stability of electrical properties in high humidity. 202 Similar to type EP GC 201. Low flammability. 203 Similar
46、to type EP GC 201. High mechanical strength at elevated temperature. 204 Similar to type EP GC 203. Low flammability. 205 Similar to type EP GC 203, but with roving cloth. 306 Similar to type EP GC 203, but with improved tracking indices. 307 Similar to type EP GC 205, but with improved tracking ind
47、ices. 308 Similar to type EP GC 203, but with improved thermal endurance properties. 309 Similar to EP GC 201, but with defined mechanical strength at elevated temperature. 310 Similar to EP GC 202, but with halogen free compoundd. 311 Similar to EP GC 204, but with halogen free compoundd. GM 201 Me
48、chanical and electrical applications. Extremely high mechanical strength at moderate temperature. Very good electrical properties in high humidity. 202 Similar to type EP GM 201. Low flammability. 203 Similar to type EP GM 201. High mechanical strength at elevated temperature. 204 Similar to type EP
49、 GM 203. Low flammability. 305 Similar to type EP GM 203, but with improved thermal endurance properties. 306 Similar to type EP GM 305, but with improved tracking indices. PC 301 Electrical and mechanical applications. Good resistance to SF6(coarse weavec). MF CC 201 Mechanical and electrical applications. Arc and tracking resistant (coarse weavec). GC 201 Mechanical and electrical applic
