IEC_60364-7-715_Ed.2.pdf

FORM FDIS(IEC)/FORMULAIRE FDIS(CEI)2009-01-09 Registered trademark of the International Electrotechnical Commission 64/1807/FDIS FINAL DRAFT INTERNATIONAL STANDARD PROJET FINAL DE NORME INTERNATIONALE Project number Numro de projet IEC 60364-7-715 Ed.2 IEC/TC or SC CEI/CE ou SC 64 Secretariat/Secrtariat Germany Submitted for parallel voting in CENELEC Soumis au vote parallle au CENELEC Distributed on/Diffus le 2011-09-30 Voting terminates on/Vote clos le 2011-12-02 Also of interest to the following committees Intresse galement les comits suivants Supersedes document Remplace le document 64/1744/CDV,64/1794/RVC Horizontal standard Norme horizontale Other TC/SCs are requested to indicate their interest,if any,in this FDIS to the TC/SC secretary Les autres CE/SC sont requis dindiquer leur intrt,si ncessaire,dans ce FDIS lintention du secrtaire du CE/SC Functions concerned Fonctions concernes Safety Scurit EMC CEM Environment Environnement Quality assurance Assurance de la qualit CE DOCUMENT EST UN PROJET DIFFUS POUR APPROBATION.IL NE PEUT TRE CIT COMME NORME INTERNATIONALE AVANT SA PUBLICATION EN TANT QUE TELLE.OUTRE LE FAIT DTRE EXAMINS POUR TABLIR SILS SONT ACCEPTABLES DES FINS INDUSTRIELLES,TECHNOLOGIQUES ET COMMERCIALES,AINSI QUE DU POINT DE VUE DES UTILISATEURS,LES PROJETS FINAUX DE NORMES INTERNATIONALES DOIVENT PARFOIS TRE EXAMINS EN VUE DE LEUR POSSIBILIT DE DEVENIR DES NORMES POUVANT SERVIR DE RFRENCE DANS LES RGLEMENTATIONS NATIONALES.LES RCIPIENDAIRES DU PRSENT DOCUMENT SONT INVITS PRSENTER,AVEC LEURS OBSERVATIONS,LA NOTIFICATION DES DROITS DE PROPRIT DONT ILS AURAIENT VENTUELLEMENT CONNAISSANCE ET FOURNIR UNE DOCUMENTATION EXPLICATIVE.THIS DOCUMENT IS A DRAFT DISTRIBUTED FOR APPROVAL.IT MAY NOT BE REFERRED TO AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH.IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL,TECHNOLOGICAL,COMMERCIAL AND USER PURPOSES,FINAL DRAFT INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STANDARDS TO WHICH REFERENCE MAY BE MADE IN NATIONAL REGULATIONS.RECIPIENTS OF THIS DOCUMENT ARE INVITED TO SUBMIT,WITH THEIR COMMENTS,NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION.Titre CEI 60364-7-715 Ed.2:installations lectriques basse tension Partie 7-715:Rgles pour les installations et emplacements spciaux installations dclairage trs basse tension Title IEC 60364-7-715 Ed.2:low-voltage electrical installations Part 7-715:requirements for special installations or locations Extra-low-voltage lighting installations ATTENTION VOTE PARALLLE CEI CENELEC Lattention des Comits nationaux de la CEI,membres du CENELEC,est attire sur le fait que ce projet finale de Norme internationale est soumis au vote parallle.Les membres du CENELEC sont invits voter via le systme de vote en ligne du CENELEC.ATTENTION IEC CENELEC PARALLEL VOTING The attention of IEC National Committees,members of CENELEC,is drawn to the fact that this final draft International Standard(DIS)is submitted for parallel voting.The CENELEC members are invited to vote through the CENELEC online voting system.Copyright 2011 International Electrotechnical Commission,IEC.All rights reserved.It is permitted to download this electronic file,to make a copy and to print out the content for the sole purpose of preparing National Committee positions.You may not copy or mirror the file or printed version of the document,or any part of it,for any other purpose without permission in writing from IEC.2 60364-7-715/FDIS?IEC CONTENTS FOREWORD.3 INTRODUCTION.5 715 Extra-low-voltage lighting installations.6 715.1 Scope.6 715.2 Normative references.6 715.4 Protection for safety.7 715.41 Protection against electric shock.7 715.414 Protective measure:extra-low-voltage provided by SELV and PELV.7 715.42 Protection against thermal effects.7 715.422.3 Locations with risks of fire due to the nature of processed or stored materials.7 715.422.106 Fire risk of transformers/convertors.7 715.422.107 Fire risk due to short-circuit.8 715.43 Protection against overcurrent.8 715.430.104 Protection against overcurrent in ELV lighting installations.8 715.5 Selection and erection of electrical equipment.8 715.52 Wiring systems.8 715.521 Types of wiring system.8 715.521.106 Bare conductors.9 715.521.107 Suspended systems.9 715.523 Current-carrying capacities.9 715.524 Cross-sectional areas of conductors.9 715.525 Voltage drop in consumers installations.10 715.53 Isolation,switching and control.10 715.530.3 General and common requirements.10 715.536 Isolation and switching.10 Annex A(informative)List of notes concerning certain countries.11 Bibliography.12 60364-7-715/FDIS?IEC 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ LOW-VOLTAGE ELECTRICAL INSTALLATIONS Part 7-715:Requirements for special installations or locations Extra-low-voltage lighting installations FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organi