IEC_61721-1995_scan.pdf

NORMECEIINTERNATIONALEIECINTERNATIONAL1721STANDARDPremiere editionFirst edition1995-03Sensibilite dun module photovoltaiqueau dommage par impact accidentel(resistance a lessai dimpact)Susceptibility of a photovoltaic(PV)moduleto accidental impact damage(resistance to impact test)gNumero de referenceReference numberCEI/1EC1721:1995Numeros des publicationsNumberingDepuis le 1er janvier 1997,les publications de la CElAs from 1 January 1997 all IEc publications aresont numerotees a partir de 60000.issued with a designation in the 60000 series.Publications consolideesConsolidated publicationsLes versions consolidees de certaines publications deConsolidated versions of some IEC publicationsla CEl incorporant les amendements sont disponibles.including amendments are available.For example,Par exemple,les numeros dedition 1.0,1.1 et 1.2edition numbers 1.0,1.1 and 1.2 refer,respectively,toindiquent respectivement la publication de base,lathe base publication,the base publication incor-publication de base incorporant Iamendement 1,etporating amendment 1 and the base publicationla publication de base incorporant les amendements 1incorporating amendments 1 and 2.et 2.Validite de la presente publicationValidity of this publicationLe contenu technique des publications de la CEl estThe technical content of IEC publications is kept underconstamment revu par la CEl afin quil reflete letatconstant review by the IEC,thus ensuring that theactuel de la technique.content reflects current technology.Des renseignements relatifs a la date de reconfir-Information relating to the date of the reconfirmation ofmation de la publication sont disponibles dans lethe publication is available in the IEC catalogue.Catalogue de la CEl.Les renseignements relatifs a des questions a letude etInformation on the subjects under consideration anddes travaux en cours entrepris par le comite techniquework in progress undertaken by the technicalqui a etabli cette publication,ainsi que la liste descommittee which has prepared this publication,as wellpublications etablies,se trouvent dans les documents ci-as the list of publications issued,is to be found at thedessous:following IEC sources:Site webx de la CEl*IEC web siteCatalogue des publications de la CElCatalogue of IEC publicationsPublie annuellement et mis a jour regulierementPublished yearly with regular updates(Catalogue en ligne)(On-line catalogue)*Bulletin de la CElIEC BulletinDisponible a la fois au osite webx de la CEl*Available both at the IEC web siteandet comme periodique imprimeas a printed periodicalTerminologie,symboles graphiquesTerminology,graphical and letteret litterauxsymbolsEn ce qui concerne la terminologie generale,le lecteurFor general terminology,readers are referred tose reportera a la CEl 60050:Vocabulaire Electro-IEC 60050:International Electrotechnical Vocabularytechnique International(VEl).(IEV).Pour les symboles graphiques,les symboles litterauxFor graphical symbols.and letter symbols and signset les signes dusage general approuves par la CEl,leapproved by the IEC for general use,readers arelecteur consultera la CEI 60027:Symboles litteraux areferred to publications IEC 60027:Letter symbols toutiliser en electrotechnique,la CEl 60417:Symbolesbe used in electrical technology,IEC 60417:Graphicalgraphiques utilisables sur le materiel.Index,releve etsymbols for use on equipment.Index,survey andcompilation des feuilles individuelles,et la CEI 60617:compilation of the single sheets and IEC 60617:Symboles graphiques pour schemas.Graphical symbols for diagrams.Voir adresse site web sur la page de titre.See web site address on title page.NORMECEIINTERNATIONALEIECINTERNATIONAL1721STANDARDPremiere ditionFirst edition1995-03Sensibilite dun module photovoltaiqueau dommage par impact accidentel(resistance a lessai dimpact)Susceptibility of a photovoltaic(PV)moduleto accidental impact damage(resistance to impact test)CEI 1995 Droits de reproduction reserves-Copyright-all rights reservedAucune partie de cette publication ne peut tre reproduite niNo part of this publication may be reproduced or inany form or by any means.electronic or mechanicalles microfiims,sans laccord crit de rditeuRsgdeniodwdBureau Central de la Commission Electrotechnique Internationale 3,rue de Varemb6 Geneve,SuisseCommission Electrotechnique InternationaleCODE PRIXInternational Electrotechnical CommissionPRICE CODEDPour prix,voir catalogue en vigueuFor price,see current catalogue-2-1721CEI:1995COMMISSION ELECTROTECHNIQUE INTERNATIONALESENSIBILITE DUN MODULE PHOTOVOLTAIQUEAU DOMMAGE PAR IMPACT ACCIDENTEL(RESISTANCE A LESSAI DIMPACT)AVANT-PROPOS1)La CEl(Commission Electrotechnique Internationale)est une organisation mondiale de normalisationcomposee de lensemble des comites electrotechniques nationaux(Comites nationaux de la CEl).La CEl apour objet de favoriser la cooperation internationale pour toutes les questions de normalisation dans lesdomaines de l6lectricit6 et de lelectronique.A cet effet,la CEl,entre autres activites,publie des Normesinternationales.Leur elaboration est confiee a des comites detudes,aux travaux desquels tout Comitnational interesse par le sujet traite peut participer.Les organisations internationales,gouvernementales etnon gouvernementales,en liaison avec la CEl,participent 6galement aux travaux.La CEl collaboreetroitement avec IOrganisation Internationale de Normalisation(ISO),selon des conditions fixees paraccord entre les deux organisations.2)Les decisions ou accords officiels de la CEI en ce qui concerne les questions techniques,prepares par lescomites detudes ou sont representes tous les Comites nationaux sinteressant a ces questions,exprimentdans la plus grande mesure possible un accord international sur les sujets examines.3)Ces decisions constituent des recommandations internationales publiees sous forme de normes,derapports techniques ou de guides et agreees comme telles par les Comites nationaux.4)Dans le but dencourager Iunification internationale,les Comit6s nationaux de la CEI sengagenta appliquer de fagon transparente.dans toute la mesure possible,les Normes internationales de la CEldans leurs normes nationales et regionales.Toute divergence entre la norme de la CEl et la normenationale ou regionale correspondante doit etre indiquee en termes clairs dans cette derniere.La Norme internationale CEl 1721 a ete etablie par le comite detudes 82 de la CEl:Systemes de conversion photovoltaique de Ienergie solaire.Le texte de cette norme est issu des documents suivants:DISRapport de vote82(BC)5482(BC)70Le rapport de vote indique dans le tableau ci-dessus donne toute information sur le voteayant abouti a lapprobation de cette norme.1721IEC:1995-3-INTERNATIONAL ELECTROTECHNICAL COMMISSIONSUSCEPTIBILITY OF A PHOTOVOLTAIC(PV)MODULETO ACCIDENTAL IMPACT DAMAGE(RESISTANCE TO IMPACT TEST)FOREWORD1)The IEC(International Electrotechnical Commission)is a worldwide organization for standardizationcomprising all national electrotechnical committees(IEC National Committees).The object of the IEC is topromote international cooperation on all questions concerning standardization in the electrical andelectronic fields.To this end and in addition to other activities,the IEC publishes International Standards.Their preparation is entrusted to technical committees;any IEC National Committee interested inthe subject dealt with may participate in this preparatory work.International,governmental andnon-governmental organizations liaising with the IEC also participate in this preparation.The IECcollaborates closely with the International Organization for Standardization(ISO)in accordance withconditions determined by agreement between the two organizations.2)The formal decisions or agreements of the IEC on technical matters,prepared by technical committees onwhich all the National Committees having a special interest therein are represented,express,as nearly aspossible,an international consensus of opinion on the subjects dealt with.3)They have the form of recommendations for international use published in the form of standards,technicalreports or guides and they are accepted by the National Committees in that sense.4)In order to promote international unification,IEC National Committees undertake to apply IEC InternationalStandards transparently to the maximum extent possible in their national and regional standards.Anydivergence between the IEC Standard and the corresponding national or regional standard shall be clearlyindicated in the latter.International Standard IEC 1721 has been prepared by IEC technical committee 82:Solarphotovoltaic energy systems.The text of this standard is based on the following documents:DISReport on voting82(C0)5482(C0)70Full information on the voting for the approval of this standard can be found in the reporton voting indicated in the above table.