IEC TR3 61923-1997 Household electrical appliances - Method of measuring performance - Assessment of repeatability and reproducibility《家用电器 性能测试方法 重复性和再现性的评估》.pdf

1、RAPPORTTECHNIQUECEIIECTECHNICALREPORT61923Premire ditionFirst edition1997-09Appareils lectrodomestiques Mthode de mesure des performances Evaluation de la rptabilitet de la reproductibilitHousehold electrical appliances Method of measuring performance Assessment of repeatabilityand reproducibilityNu

2、mro de rfrenceReference numberCEI/IEC 61923:1997Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-Numros des publicationsDepuis le 1er janvier 1997, les publications de la CEIsont

3、 numrotes partir de 60000.Publications consolidesLes versions consolides de certaines publications dela CEI incorporant des amendements sont disponibles.Par exemple, les numros ddition 1.0, 1.1 et 1.2indiquent respectivement la publication de base, lapublication de base incorporant lamendement 1, et

4、 lapublication de base incorporant les amendements 1et 2.Validit de la prsente publicationLe contenu technique des publications de la CEI estconstamment revu par la CEI afin quil reflte ltatactuel de la technique.Des renseignements relatifs la date dereconfirmation de la publication sont disponibles

5、 dansle Catalogue de la CEI.Les renseignements relatifs ces rvisions, ltablis-sement des ditions rvises et aux amendementspeuvent tre obtenus auprs des Comits nationaux dela CEI et dans les documents ci-dessous: Bulletin de la CEI Annuaire de la CEIAccs en ligne* Catalogue des publications de la CEI

6、Publi annuellement et mis jour rgulirement(Accs en ligne)*Terminologie, symboles graphiqueset littrauxEn ce qui concerne la terminologie gnrale, le lecteurse reportera la CEI 60050: Vocabulaire Electro-technique International (VEI).Pour les symboles graphiques, les symboles littrauxet les signes dus

7、age gnral approuvs par la CEI, lelecteur consultera la CEI 60027: Symboles littraux utiliser en lectrotechnique, la CEI 60417: Symbolesgraphiques utilisables sur le matriel. Index, relev etcompilation des feuilles individuelles, et la CEI 60617:Symboles graphiques pour schmas.Publications de la CEI

8、tablies par le mme comit dtudesLattention du lecteur est attire sur les listes figurant la fin de cette publication, qui numrent lespublications de la CEI prpares par le comitdtudes qui a tabli la prsente publication.* Voir adresse site web sur la page de titre.NumberingAs from the 1st January 1997

9、all IEC publications areissued with a designation in the 60000 series.Consolidated publicationsConsolidated versions of some IEC publicationsincluding amendments are available. For example,edition numbers 1.0, 1.1 and 1.2 refer, respectively, tothe base publication, the base publicationincorporating

10、 amendment 1 and the base publicationincorporating amendments 1 and 2.Validity of this publicationThe technical content of IEC publications is keptunder constant review by the IEC, thus ensuring thatthe content reflects current technology.Information relating to the date of the reconfirmationof the

11、publication is available in the IEC catalogue.Information on the revision work, the issue of revisededitions and amendments may be obtained from IECNational Committees and from the following IECsources: IEC Bulletin IEC YearbookOn-line access* Catalogue of IEC publicationsPublished yearly with regul

12、ar updates(On-line access)*Terminology, graphical and lettersymbolsFor general terminology, readers are referred to IEC60050: International Electrotechnical Vocabulary(IEV). For graphical symbols, and letter symbols and signsapproved by the IEC for general use, readers arereferred to publications IE

13、C 60027: Letter symbols tobe used in electrical technology, IEC 60417: Graphicalsymbols for use on equipment. Index, survey andcompilation of the single sheets and IEC 60617:Graphical symbols for diagrams.IEC publications prepared by the same technical committeeThe attention of readers is drawn to t

14、he end pages ofthis publication which list the IEC publications issuedby the technical committee which has prepared thepresent publication.* See web site address on title page.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or n

15、etworking permitted without license from IHS-,-RAPPORTTECHNIQUE TYPE 3CEIIECTECHNICALREPORT TYPE 361923Premire ditionFirst edition1997-09Appareils lectrodomestiques Mthode de mesure des performances Evaluation de la rptabilitet de la reproductibilitHousehold electrical appliances Method of measuring

16、 performance Assessment of repeatabilityand reproducibilityCommission Electrotechnique InternationaleInternational Electrotechnical CommissionPour prix, voir catalogue en vigueurFor price, see current catalogue IEC 1997 Droits de reproduction rservs Copyright - all rights reservedAucune partie de ce

17、tte publication ne peut tre reproduite niutilise sous quelque forme que ce soit et par aucunprocd, lectronique ou mcanique, y compris la photo-copie et les microfilms, sans laccord crit de lditeur.No part of this publication may be reproduced or utilized inany form or by any means, electronic or mec

18、hanical,including photocopying and microfilm, without permission inwriting from the publisher.International Electrotechnical Commission 3, rue de Varemb Geneva, SwitzerlandTelefax: +41 22 919 0300 e-mail: inmailiec.ch IEC web site http: /www.iec.chCODE PRIXPRICE CODEQCopyright International Electrot

19、echnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,- 2 61923 CEI:1997SOMMAIREPagesAVANT-PROPOS 4INTRODUCTION . 8Articles1 Domaine dapplication. 102 Documents de rfrence. 103 Dfinitions 104 Dtermination des carts-t

20、ypes. 165 Evaluation de la rptabilit et de la reproductibilit 186 Vrification des rsultats pour la cohrence et les valeurs aberrantes . 207 Donnes consigner pour valuer la rptabilit et la reproductibilit dunemthode dessai . 24AnnexeA Exemple . 26B Bibliographie 34Copyright International Electrotechn

21、ical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-61923 IEC:1997 3 CONTENTSPageFOREWORD . 5INTRODUCTION 9Clause1 Scope . 112 Reference documents . 113 Definitions. 114 Determination of standard deviations. 175 Asses

22、sment of repeatability and reproducibility 196 Scrutiny of results for consistency and outliers 217 Data to be reported for assessing the repeatability and reproducibilityof a test method 25AnnexA Example . 27B Bibliography 35Copyright International Electrotechnical Commission Provided by IHS under

23、license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,- 4 61923 CEI:1997COMMISSION LECTROTECHNIQUE INTERNATIONALE_APPAREILS LECTRODOMESTIQUES MTHODE DE MESURE DES PERFORMANCES VALUATION DE LA RPTABILIT ET DE LA REPRODUCTIBILITAVANT-PROPOS1) La CEI (Commissio

24、n Electrotechnique Internationale) est une organisation mondiale de normalisation composede lensemble des comits lectrotechniques nationaux (Comits nationaux de la CEI). La CEI a pour objet defavoriser la coopration internationale pour toutes les questions de normalisation dans les domaines dellectr

25、icit et de llectronique. A cet effet, la CEI, entre autres activits, publie des Normes Internationales.Leur laboration est confie des comits dtudes, aux travaux desquels tout Comit national intress par lesujet trait peut participer. Les organisations internationales, gouvernementales et non gouverne

26、mentales, enliaison avec la CEI, participent galement aux travaux. La CEI collabore troitement avec lOrganisationInternationale de Normalisation (ISO), selon des conditions fixes par accord entre les deux organisations.2) Les dcisions ou accords officiels de la CEI concernant les questions technique

27、s, reprsentent, dans la mesuredu possible un accord international sur les sujets tudis, tant donn que les Comits nationaux intressssont reprsents dans chaque comit dtudes.3) Les documents produits se prsentent sous la forme de recommandations internationales. Ils sont publiscomme normes, rapports te

28、chniques ou guides et agrs comme tels par les Comits nationaux.4) Dans le but dencourager lunification internationale, les Comits nationaux de la CEI sengagent appliquer defaon transparente, dans toute la mesure possible, les Normes internationales de la CEI dans leurs normesnationales et rgionales.

29、 Toute divergence entre la norme de la CEI et la norme nationale ou rgionalecorrespondante doit tre indique en termes clairs dans cette dernire.5) La CEI na fix aucune procdure concernant le marquage comme indication dapprobation et sa responsabilitnest pas engage quand un matriel est dclar conforme

30、 lune de ses normes.6) Lattention est attire sur le fait que certains des lments de la prsente Norme internationale peuvent fairelobjet de droits de proprit intellectuelle ou de droits analogues. La CEI ne saurait tre tenue pourresponsable de ne pas avoir identifi de tels droits de proprit et de ne

31、pas avoir signal leur existence.La tche principale des comits dtudes de la CEI est dlaborer des Normes internationales.Exceptionnellement, un comit dtudes peut proposer la publication dun rapport technique delun des types suivants: type 1, lorsque, en dpit de maints efforts, laccord requis ne peut t

32、re ralis en faveur dela publication dune Norme internationale; type 2, lorsque le sujet en question est encore en cours de dveloppement technique oulorsque, pour une raison quelconque, la possibilit dun accord pour la publication duneNorme internationale peut tre envisage pour lavenir mais pas dans

33、limmdiat; type 3, lorsquun comit dtudes a runi des donnes de nature diffrente de celles quisont normalement publies comme Normes internationales, cela pouvant comprendre, parexemple, des informations sur ltat de la technique.Les rapports techniques de types 1 et 2 font lobjet dun nouvel examen trois

34、 ans au plus tardaprs leur publication afin de dcider ventuellement de leur transformation en Normesinternationales. Les rapports techniques de type 3 ne doivent pas ncessairement tre rvissavant que les donnes quils contiennent ne soient plus juges valables ou utiles.La CEI 61923, rapport technique

35、de type 3, a t tablie par le comit dtudes 59 de la CEI:Aptitude la fonction des appareils lectrodomestiques.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-61923 IEC:1997 5 INTE

36、RNATIONAL ELECTROTECHNICAL COMMISSION_HOUSEHOLD ELECTRICAL APPLIANCES METHOD OF MEASURING PERFORMANCE ASSESSMENT OF REPEATABILITY AND REPRODUCIBILITYFOREWORD1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprisingall national electrotechnical

37、committees (IEC National Committees). The object of the IEC is to promoteinternational co-operation on all questions concerning standardization in the electrical and electronic fields. Tothis end and in addition to other activities, the IEC publishes International Standards. Their preparation isentr

38、usted to technical committees; any IEC National Committee interested in the subject dealt with mayparticipate in this preparatory work. International, governmental and non-governmental organizations liaisingwith the IEC also participate in this preparation. The IEC collaborates closely with the Inte

39、rnational Organizationfor Standardization (ISO) in accordance with conditions determined by agreement between the twoorganizations.2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, aninternational consensus of opinion on the relevant subjects since

40、 each technical committee has representationfrom all interested National Committees.3) The documents produced have the form of recommendations for international use and are published in the formof standards, technical reports or guides and they are accepted by the National Committees in that sense.4

41、) 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 sha

42、ll be clearlyindicated in the latter.5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for anyequipment declared to be in conformity with one of its standards.6) Attention is drawn to the possibility that some of the elements of this International S

43、tandard may be the subjectof patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.The main task of IEC technical committees is to prepare International Standards. In exceptionalcircumstances, a technical committee may propose the publication of a technic

44、al report of oneof the following types: type 1, when the required support cannot be obtained for the publication of an InternationalStandard, despite repeated efforts; type 2, when the subject is still under technical development or where for any other reasonthere is the future but not immediate pos

45、sibility of an agreement on an InternationalStandard; type 3, when a technical committee has collected data of a different kind from that which isnormally published as an International Standard, for example “state of the art”.Technical reports of types 1 and 2 are subject to review within three year

46、s of publication todecide whether they can be transformed into International Standards. Technical reports oftype 3 do not necessarily have to be reviewed until the data they provide are considered to beno longer valid or useful.IEC 61923, which is a technical report of type 3, has been prepared by I

47、EC technical committee59: Performance of household electrical appliances.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,- 6 61923 CEI:1997Le texte de ce rapport technique est is

48、su des documents suivants:Projet de comit Rapport de vote59/177/CDV 59/192/RVCLe rapport de vote indiqu dans le tableau ci-dessus donne toute information sur le vote ayantabouti lapprobation de ce rapport technique.Le prsent rapport technique a pour objectif de donner des directives relatives aux valuationsde la rptabilit et de la reproductibilit.Le prsent rapport est u