IEC_60352-3-1993_scan.pdf

NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 352-3 Premire dition First edition 1993-02 Connexions sans soudure Partie 3:Connexions autodnudantes accessibles sans soudure-Rgles gnrales,mthodes dessai et guide pratique Solderless connections Part 3:Solderless accessible insulation displacement connections-General requirements,test methods and practical guidance Numro de rfrence Reference number CEMEC 352-3:1993 NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 352-3 Premire dition First edition 1993-02 Connexions sans soudure Partie 3:Connexions autodnudantes accessibles sans soudure-Rgles gnrales,mthodes dessai et guide pratique Solderless connections Part 3:Solderless accessible insulation displacement connections-General requirements,test methods and practical guidance CE1 1993 Droits de reproduction rservs-Copyright-all rights reserved Aucune partie de mite publication ne peut&e reproduite ni utilise MUS quelque forme que soit e(par aucun pro-cd.lectronique ou mcanique.y compns b photocopie et les microfilms.sans laccord crit de dieur.No part of this publication may be reproduced o r utilized in any form or by any means,eledronic or medianical.including photompying and microfilm.without permission in writing from the publisher.Bureau Central de la Commission Electrotechnique Internationale 3.rue de Varemb Genve,Suisse v Commission Electrotechnique Internationale CODE PRIX International Electrotechnical Commission PRICE CODE MemnyHaponHan 3newrpoiexctecna HOMWCCHR 0 Pourprix,voir cata!cgue en vgusur For price.see current catalogue 352-3 0 IEC:1993-3-CONTENTS Page FOREWORD.5 INTRODUCTION.7 SECTION 1:GENERAL Clause 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Scope.Object.Normative references.Definit ions.IEC type designation.SECTION 2:REQUIREMENTS Workmanship.Tools.Insulation displacement terminations(ID terminations).Wires.Accessible insulation displacement connections(ID connections).SECTION 3:TESTS Te st i ng.Type tests.Test schedules.SECTION 4:PRACTICAL GUIDANCE Current-carrying capacity.Tool information.Termination information.Wire informat ion.Connection information.9 9 9 11 17 17 17 19 21 21 23 25 37 55 55 55 57 57 352-3 O IEC:1993-5-DIS INTERNATIONAL ELECTROTECHNICAL COMMISSION Report on Voting SOLDERLESS CONNECTIONS Part 3:Solderless accessible insulation displacement connections-General requirements,test methods and practical guidance FOREWORD 1)The formal decisions or agreements of the IEC on technical matters,prepared by Technical Committees on which all the National Committees having a special interest therein are represented,express,as nearly as possible,an international consensus of opinion on the subjects dealt with.2)They have the form of recommendations for international use and they are accepted by the National Committees in that sense.3)In order to promote international unification,the IEC expresses the wish that all National Committees should adopt the text of the IEC recommendation for their national rules in so far as national conditions will permit.Any divergence between the IEC recommendation and the corresponding national rules should,as far as possible,be clearly indicated in the latter.4)The IEC has not laid down any procedure concerning marking as an indication of approval and has no responsibility when an item of equipment is declared to comply with one of its recommendations.International Standard IEC 352-3 has been prepared by IEC technical committee 48:Electromechanical components and mechanicai structures for electronic equipment.The text of this standard is based on the following documents:I 48(C0)331 I 48(C0)339 I Full information on the voting for the approval of this standard can be found in the Voting Report indicated in the above table.352-3 O IEC:1993-7-INTRODUCTION Two standards are available on solderless insulation displacement connections:Part 3:Solderless accessible insulation displacement connections-General require-ments,test methods and practical guidance;Part 4:Solderless non-accessible insulation displacement connections-General requirements,test methods and practical guidance.This standard includes requirements,tests and practical guidance information.Two test schedules are provided:-The Basic Test Schedule applies to insulation displacement connections which conform to all requirements of section 2.These requirements are derived from experience with successful applications of such connections.-The Full Test Schedule applies to insulation displacement connections which do not fully conform to all requirements of section 2,for example those which are manu-factured using materials or surface finishes not included in section 2.This philosophy permits cost and time effective performance verification using a limited Basic Test Schedule for established connections and an expanded Full Test Schedule for connections requiring more extensive performance validation.NOTE-In this standard the term insulation displacement is abbreviated to ID,for example ID c