1、 INTERNATIONAL STANDARD IEC61212-1 Second edition2006-03 Insulating materials Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes Part 1:Definitions,designations and general requirements Reference number IEC 61212-1:2006(E)LICENSED TO MECON Limited.-
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8、 the Customer Service Centre:Email:custserviec.ch Tel:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONAL STANDARD IEC61212-1 Second edition2006-03 Insulating materials Industrial rigid r
9、ound laminated tubes and rods based on thermosetting resins for electrical purposes Part 1:Definitions,designations and general requirements IEC 2006 Copyright-all rights reserved No part of this publication may be reproduced or utilized in any form or by any means,electronic or mechanical,including
10、 photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission,3,rue de Varemb,PO Box 131,CH-1211 Geneva 20,SwitzerlandTelephone:+41 22 919 02 11 Telefax:+41 22 919 03 00 E-mail:inmailiec.ch Web:www.iec.ch L For price,see current cataloguePRICE
11、 CODE Commission Electrotechnique InternationaleInternational Electrotechnical Commission LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 61212-1 IEC:2006(E)CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references.6 3 Term
12、s and definitions.6 4 Designations and abbreviations.7 4.1 General.7 4.2 Designation.7 4.3 Abbreviations.8 4.4 Characteristics of types.8 5 General requirements Appearance.10 6 Conditions of supply.11 Table 1 Types of industrial laminated round rolled tubes.8 Table 2 Types of industrial laminated ro
13、und moulded tubes.9 Table 3 Types of industrial laminated round moulded rods.10 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.61212-1 IEC:2006(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INSULATING MATERIALS INDUSTRIAL RIGID ROUN
14、D LAMINATED TUBES AND RODS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES Part 1:Definitions,designations and general requirements FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for standardization comprising all national electrotechnical committees(I
15、EC 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 publishes International Standards,Technical Specifications,Technical Reports,Publ
16、icly 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 participate 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
