IEC_529-1989.PDF

IEC 529 89484489100547730NORMECEIINTERNATIONALEIECINTERNATIONAL529STANDARDDeuxieme editionSecond edition1989-11Degres de protection procures parles enveloppes(Code IP)Degrees of protection provided byenclosures(IP Code)Numero de referenceReference numberCEI/IEC 529:1989Copyright por International Electrotechnical CommissionTue Dec 19 16:13:15 2000IEC52989484489100547742Revision de la presente publicationRevision of this publicationLe contenu technique des publications de la CEI estThe technical content of IEC publications is kept underconstamment revu par la Commission afin dassurer quil refleteconstant review by the IEC,thus cnsuring that the contentbien Ietat actuel de la technique.reflects current technology.Les renseignements relatifs a ce travail de revision,aInformation on the work of revision,the issue of revisedletablissement des editions revisees et aux mises a jour peuventeditions and amendment sheets may be obtained from IECetre obtenus aupres des Comites nationaux de la CEI et enNational Committees and from the following I EC sources:consultant les documents ci-dessous:Bulletin de la CEIIE C BulletinRapport dactivite de la CEIReport on IE C ActivitiesPublie annuellementPublished yearlyCatalogue des publications de la CEICatalogue of IE C PublicationsPublie annucllementPublished yearlyTerminologieTerminologyEn ce qui concerne la terminologie genrale,le lecteur seFor general terminology,readers are referred to I E C Publi-reportera a la Publication 50 de la CEI:Vocabulaire Electro-cation 50:International Electrotechnical Vocabulary(I.E.V.),technique International(V.E.I.),qui est etablie sous forme dewhich is issued in the form of separate chapters each dealingchapitres separcs traitant chacun dun sujet defini,lIndexwith a specific field,the General Index being published as ageneral tant publi separement.Des details complets sur leseparate booklet.Full details of the I.E.V.will be supplied onV.E.I.peuvent etre obtenus sur demande.request.Les termes et definitions figurant dans la presente publicationThe terms and definitions contained in the present publicationont ete soit repris du V.E.I.,soit specifiquement approuves auxhave either been taken from the I.E.V.or have been specificallyfins de cette publication.approved for the purpose of this publication.Symboles graphiques et litterauxGraphical and letter symbolsPour les symboles graphiques,symboles litteraux et signesFor graphical symbols,and letter symbols and signs approveddusage genral approuves par la CEI,le lecteur consultera:by the I E C for general use,readers are referred to:-la Publication 27 de la CEI:Symboles litteraux a utiliser-IEC Publication 27:Letter symbols to be used in electri-en clectrotechnique;cal technology;-la Publication 117 de la CEI:Symboles graphiques-IEC Publication 117:Recommended graphical symbols.recommandes.Les symboles et signes contenus dans la presente publicationThe symbols and signs contained in the present publicationont ete soit repris des Publications 27 ou 117 de la CEI,soithave either been taken from IEC Publications 27 or 117,orspecifiquement approuves aux fins de cette publication.have been specifically approved for the purpose of this publi-cation.Autres publications de la CEI tablies par le memeOther IEC publications prepared by the sameComite dEtudesTechnical CommitteeLattention du lecteur est attiree sur la page 3 de la couverture,The attention of readers is drawn to the inside of the backqui enumere les autres publications de la CEI prepares par lccover,which lists other IEC publications issued by the TechnicalComite dEtudes qui a ctabli la presente publication.Committee which has prepared the present publication.Copyright por International Electrotechnical CommissionTue Dec 19 16:13:16 2000IEC52969484489100547754NORMECEIINTERNATIONALEIECINTERNATIONAL529STANDARDDeuxieme editionSecond edition1989-11Degres de protection procures parles enveloppes(Code IP)Degrees of protection provided byenclosures(IP Code)CE1989 Droits de reproduction sevs-Copyright-all rights reservedAuce panie de cette pabication ne peut etre repraduite i utiiseesous quelqua forme que ce soit et per aucun precidd.ectroniqueou mcanig y comxis la phatecopie et les microfilias,sens Iac-cord bcrit de lditeur.Bureau Central de la Commission Elecrotechnique Internationale 3.rue de Varemb Gendve.SuisseCommission Electrotechnique InternationaleCODE PRIXInternational Electrotechnical CommissionPRICE CODE37MerkgyHapoAHaR OneKTpoTexecKaa KoMHCCHACopyright por International Electrotechnical CommissionTue Dec1916:13:172000IeC 529 8948448910054776-2-529 CEISOMMAIREPagesPREAMBULE4PREFACEINTRODUCTION6Articles1.Domaine dapplication.62.Objet.63.Definitions.84.Dsignations.125.Degres de protection contre lacces aux.parties dangereuses et contre la pnetrationde corps solides trangers,indiqus par le premier chiffre caractristique.166.Degrs de protection contre la pntration de Ieau indiqus par le deuxime chiffrecaractristique.207.Degrs de protection contre lacces aux parties dangereuses indiqus par la lettreadditionnelle.248.Lettres supplementaires.:.269.Exemples de designations avec le Code IP.2810.Marquage.3011.Prescriptions gnerales dessai.3012.Essais pour la protection contre lacces aux parties dangereuses indique par lepremier chiffre caractristique.3413.Essais pour la protection contre la pntration de corps solides trangers indique parle premier chiffre caracteristique.3814.Essais pour la protection contre la pntration de Ieau indique par le deuximechiffre caractristique.4415.Essais pour la protection contre lacces aux parties dangereuses indique par la lettre additionnelle.54FIGURES.58ANNEXE A(informative)-Exemples de codification IP pour la vrification de laprotection de materiel a basse tension contre lacces auxparties dangereuses.64ANNEXE B(informative)-Rcapitulation des responsabilits des Comits dEtudes concerns 70Copyright por International Electrotechnical CommissionTue Dec 19 16:13:18 2000IEC 529 89484489100547778529IEC3CONTENTSPageFOREWORD5PREFACE5INTRODUCTION.7Clause1.Scope2.Object.3.Definitions.94.Designations.135.Degrees of protection against access to hazardous parts and against solid foreignobjects indicated by the first characteristic numeral.176.Degrees of protection against ingress of water indicated by the second characteristicnumeral.217.Degrees of protection against access to hazardous parts indicated by the additionalletter.258.Supplementary letters.279.Examples of designations with the IP Code.2910.Marking.3111.General requirements for tests.3112.Tests for protection against access to hazardous parts indicated by the firstcharacteristic numeral.3513.Tests for protection against solid foreign objects indicated by the first characteristicnumeral.3914.Tests for protection against water indicated by the second characteristic numeral.4515.Tests for protection against access to hazardous parts indicated by the additionalletter.55FIGURES。.58ANNEX A(informative)-Examples of IP Coding for the verification of protection oflow-voltage equipment against access to hazardous parts.64ANNEX B(informative)-Summary of responsibilities of relevant Technical Committees.71Copyright por International Electrotechnical CommissionTue Dec 19 16:13:21 2000