1、NORME CE1 I NTE R NATI O NA LE I EC INTERNATIONAL 60439-5 STANDARD Edition 1:1996 consolide par lamendement 1:1998 Edition 1:1996 consolidated with amendment 1:1998 Edition 1.1 1998-1 O Ensembles dappareillage basse tension-Partie 5:Rgles particulires pour les ensembles destins tre installs lextrieu
2、r,en des lieux publics-Ensembles dappareillage pour rseaux de distribution(ERD)Low-voltage switchgear and controlgear assemblies-Part 5:Particular requirements for assemblies intended to be installed outdoors in public places-Cable distribution cabinets(CDCs)for power distribution in networks Numro
3、de rfrence Reference number CEI/IEC 6043941 996+A.1:1998 COPYRIGHT International Electrotechnical CommissionLicensed by Information Handling ServicesCOPYRIGHT International Electrotechnical CommissionLicensed by Information Handling ServicesSTD-IEC b0437-5-ENGL 1998 4844871 Ob88412 T74 W Numros des
4、publications Depuis le ler janvier 1997,les publications de la CE1 sont numrotes partir de 60000.Publications consolides Les versions consolides de certaines publications de la CE1 incorporant les amendements sont disponibles,Par exemple,les numros ddition 1.0,1.1 et 1.2 indiquent respectivement la
5、publication de base,la publication de base incorporant lamendement 1,et la publication de base incorporant les amendements 1 et 2.Validit de la prsente publication Le contenu technique des publications de la CE1 est constamment revu par la CE1 afin quil reflte ltat actuel de la technique.Des renseig
6、nements relatifs la date de re-confirmation de la publication sont disponibles dans le Catalogue de la CEI.Les renseignements relatifs des questions ltude et des travaux en cours entrepris par le comit technique qui a tabli cette publication,ainsi que la liste des publications tablies,se trouvent da
7、ns les documents ci-dessous:*Site web*de la CEI Catalogue des publications de la CE1 Publi annuellement et mis jour rgulirement(Catalogue en ligne)*Disponible la fois au nsite web de la CEI*et comme priodique imprim Bulletin de la CE1 Terminologie,symboles graphiques et littraux En ce qui concerne l
8、a terminologie gnrale,le lecteur se reportera la CE1 60050:Vocabulaire flectro-technique International(VEI).Pour les symboles graphiques,les symboles littraux et les signes dusage gnral approuvs par la CEI,le lecteur consultera la CE1 60027:Symboles littraux&utiliser en lectrotechnique,la CE1 6041 7
9、:Symboles graphiques utilisables sur le matriel.Index,relev et compilation des feuilles individuelles,et la CE1 6061 7:Symboles graphiques pour schmas.Voir adresse*site web sur la page de titre.Num bering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series.C
10、onsolidated publications Consolidated versions of some IEC publications including amendments are available.For example,edition numbers 1.0,1.1 and 1.2 refer,respectively,to the base publication,the base publication incor-porating amendment 1 and the base publication incorporating amendments 1 and 2.
11、Validity of this publication The technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating to the date of the reconfirmation of the publication is available in the IEC catalogue.Information on the su
12、bjects under consideration and work in progress undertaken by the technical com-mittee which has prepared this publication,as well as the list of publications issued,is to be found at the following IEC sources:IEC web ske*Catalogue of IEC publlcations Published yearly with regular updates(On-line ca
13、talogue).Available both at the IEC web site and as a printed periodical IEC Bulletin Terminology,graphical and letter symbols For general terminology,readers are referred to I EC 60 050:International Electrotechnical Vocabulary(IEV).For graphical symbols,and letter symbols and signs approved by the
14、IEC for general use,readers are referred to publications IEC 60027:Letter symbols to be used in electrical technology,IEC 6041 7:Graphical symbols for use on equipment.Index,survey and compilation of the single sheets and IEC 60617:Graphical symbols for diagrams.See web site address on title page.CO
15、PYRIGHT International Electrotechnical CommissionLicensed by Information Handling ServicesCOPYRIGHT International Electrotechnical CommissionLicensed by Information Handling Services -STD-IEC b0939-5-ENGL.1998 m 989L(7L Ob413 900 NORME I NTERNATIONALE INTERNATIONAL STANDARD Edition 1:1996 consolide
16、par lamendement 1:1998 Edition 1:1996 consolidated with amendment 1:1998 CE1 60439-5 Edition 1.1 1998-10 Ensembles dappareillage basse tension-Partie 5:Regles particulires pour les ensembles destins tre installs lextrieur,en des lieux publics-Ensembles dappareillage pour reseaux de distribution(ERD)Low-voltage switchgear and controlgear assemblies-Part 5:Particular requirements for assemblies intended to be installed outdoors in public places-Cable distribution cabinets(CDCs)for power distributi