1、 INTERNATIONAL STANDARD IECCEI NORME INTERNATIONALE61138Third editionTroisime dition2007-07 Cables for portable earthing and short-circuiting equipment Cbles dquipements portables de mise la terre et de court-circuit Reference number Numro de rfrence IEC/CEI 61138:2007 LICENSED TO MECON Limited.-RAN
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14、ce clients ou contactez-nous:Email:csciec.ch Tl.:+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 IECCEI NORME INTERNATIONALE61138Third editionTroisime dition2007-07 Cables fo
15、r portable earthing and short-circuiting equipment Cbles dquipements portables de mise la terre et de court-circuit T Commission Electrotechnique InternationaleInternational Electrotechnical Commission PRICE CODE CODE PRIX For price,see current cataloguePour prix,voir catalogue en vigueur LICENSED T
16、O MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 61138 IEC:2007 CONTENTS FOREWORD.4 1 Scope.6 2 Normative references.6 3 Terms and definitions.7 4 General requirements for the construction of cables.8 4.1 Conductors.8 4.1.1 Material.8 4.1.2 Construction.8 4.1.3 Check of construction.8 4.1.4 Electrical resistance.8 4.2 Separator between conductor and insulation.8 4.3 Insulation.8 4.3.1 Material.8 4.3.2 Colour of insulation.9 4.3.3 Applicatio
