IEC 60118-5-1983 Hearing aids Part 5 Nipples for insert earphones《助听器 第5部分 塞入式耳机塞头》.pdf

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1、NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 601 18-5 Premire dition First edition 1983-01 Appareils de correction auditive Cinquime partie: Ergots pour couteurs externes Hearing aids Part 5: Nipples for insert earphones Numro de rfrence Reference number CEI/IEC 601 18-5: 1983 Numros des publ

2、ications 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

3、 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 re

4、nseignements relatifs la date de reconfir- mation 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 tr

5、ouvent dans les documents ci- dessous: Cite web de la CEI“ Catalogue des publications de la CE1 Publi annuellement et mis jour rgulirement (Catalogue en ligne)* Bulletin de la CE1 Disponible la fois au , de la CEI et comme priodique imprim Terminologie, symboles graphiques et littraux En ce qui conc

6、erne la terminologie gnrale, le lecteur se reportera la CE1 60050: Vocabulaire Electro- 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 d utiliser en lectrotechniq

7、ue, la CE1 6041 7: Symboles graphiques utilisables sur le matriel. Index, relev et compilation des feuilles individuelles, et la CE1 60617: Symboles graphiques pour schmas. * Voir adresse 4te web sur la page de titre. Numbering As from 1 January 1997 all IEC publications are issued with a designatio

8、n in the 60000 series. Consolidated publications Consolidated versions of some IEC publications including amendments are available. For example, edition numbers 1 .O, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incor- porating amendment 1 and the base publication i

9、ncorporating amendments 1 and 2. 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

10、IEC catalogue. Information on the subjects under consideration and work in progress undertaken by the technical committee which has prepared this publication, as well as the list of publications issued, is to be found at the following IEC sources: IEC web site* Catalogue of IEC publications Publishe

11、d yearly with regular updates (On-line catalogue)* 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 60050: International Electrotechnical Vocabulary (IEV). For graphical symbol

12、s, and letter symbols and signs approved by the IEC for general use, readers are referred to publications IEC 60027: Letter symbols to be used in electrical technology, IEC 60417: Graphical symbols for use on equipment. Index, survey and compilation of the single sheets and IEC 60617: Graphical symb

13、ols for diagrams. * See web site address on title page. NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 601 18-5 Premire dition First edition 1983-01 Appareils de correction auditive Cinquime partie: Ergots pour couteurs externes Hearing aids Part 5: Nipples for insert earphones O IEC 1983 Droit

14、s de reproduction rservs - Copyright - all rights reserved Aucune partie de cette publication ne peut tre reproduite ni No part of this publication may be reproduced or utilized in utilise sous quelque forme que ce soit et par aucun any form or by any means, electronic or mechanical, procd, lectroni

15、que ou mcanique. y compris la photo- including photocopying and microfilm, without permission in copie et les microfilms, sans laccord crit de lditeur. writing from the publisher. International Electrotechnical Commission Telefax: +41 22 91 9 0300 3, rue de Varemb Geneva, Switzerland IEC web cite ht

16、tp: /www.iec.ch e-mail: inmailiec.ch D CODE PRIX PRICE CODE Pour prix, voir catalogue en vigueur For price, see current catalogue Commission Electrotechnique Internationale International Electrotechnical Commission Memnwapomafl HTPOTXHHCHR HOMHCCHR O -2- 118-5 O CE1 1983 COMMISSION LECTROTECHNIQUE I

17、NTERNATIONALE APPAREILS DE CORRECTION AUDITIVE Cinquime partie: Ergots pour couteurs externes PRAMBULE i) Les dcisions ou accords officiels de la CE I en ce qui concerne les questions techniques, prpars par des Comits dEtudes o sont reprsents tous les Comits nationaux sintressant ces questions, expr

18、iment dans la plus grande mesure possible un accord international sur les sujets examins. 2) Ces dcisions constituent des recommandations internationales et sont agres comme telles par les Comits nationaux. 3) Dans le but dencourager lunification internationale, la CE I exprime le vu que tous les Co

19、mits nationaux adoptent dans leurs rgles nationales le texte de la recommandation de la C E I, dans la mesure o les conditions nationales le permettent. Toute divergence entre la recommandation de la C E I et la rgle nationale correspondante doit, dans la mesure du possible, tre indique en termes cl

20、airs dans cette dernire. PRFACE La prsente norme a t tablie par le Comit &Etudes no 29 de la C E I: Electroacoustique. Un premier projet fut discut lors de la runion tenue Stockholm en 1979. A la suite de cette runion, un projet, document 29(Bureau Central) 124, fut soumis a lapprobation des Comits

21、nationaux suivant la Rgle des Six Mois en avril 1981. Les Comits nationaux des pays ci-aprs se sont prononcs explicitement en faveur de la publication : Afrique du Sud (Rpublique d) Allemagne Australie Autriche Belgique Canada Core (Rpublique de) Danemark Espagne Etats-Unis d Amrique France Hongrie

22、Italie Japon Pays-Bas Royaume-Uni Sude Tchcoslovaquie 118-5 O IEC 1983 -3- INTERNATIONAL ELECTROTECHNICAL COMMISSION HEARING AIDS Part 5: Nipples for insert earphones FOREWORD i) The formal decisions or agreements of the I EC on technical matters, prepared by Technical Committees on which all the Na

23、tional Committees having a special interest therein are represented. express, as nearly as possible, an international consensus of opinion on the subjects dealt with. 2) They have the form of recommendations for international use and they are accepted by the National Committees in that 3) In order t

24、o promote international unification, the I EC expresses the wish that all National Committees should adopt the text of the IEC recommendation for their national rules in so far as national conditions will permit. Any divergence between the I EC recommendation and the corresponding national rules sho

25、uld, as far as possible, be clearly indicated in the latter. sense. PREFACE This standard has been prepared by I EC Technical Committee No. 29: Electroacoustics. A first draft was discussed at the meeting held in Stockholm in 1979. As a result of this meeting, a draft, Document 29(Central Office) 24

26、, was submitted to the National Committees for approval under the Six Months Rule in April 1981. The National Committees of the following countries voted explicitly in favour of publication : Australia Austria Belgium Canada Czechoslovakia Denmark France Germany Hungary Italy Japan Korea (Republic o

27、f) Netherlands South Africa (Republic of) Spain Sweden United Kingdom United States of America -4- 118-5 O CE1 1983 APPAREILS DE CORRECTION AUDITIVE Cinquime partie: Ergots pour couteurs externes I. Domaine dapplication La prsente norme est applicable aux couteurs externes qui peuvent tre adapts un

28、embout moul qui sintroduit dans le canal auditif. 2. Objet Lobjet de cette norme est de dfinir les dimensions qui sont essentielles pour assurer linter- changeabilit des couteurs externes tels quils sont utiliss avec des embouts mouls ou dautres dispositifs de fixation loreille. 3. Dimensions 3.1 Le

29、s dimensions donnes dans cette norme sappliquent sparment lergot et au dispositif dtanchit. 3.2 Lergot et le dispositif dtanchit sont reprsents schmatiquement sur la figure 1, page 6. Les diverses dimensions dsignes par des lettres sont donnes dans le tableau I, page 7, avec leurs tolrances. 118-5 O

30、 IEC 1983 -5- HEARING AIDS Part 5: Nipples for insert earphones 1. scope This standard is applicable to insert earphones which can be fitted to an earmould inserted into the ear canal. 2. Object The object of this standard is to define those dimensions which are essential in order to ensure intercha

31、ngeability of insert earphones as used with earmoulds or other attachments to the ear. 3. Dimensions 3.1 The dimensions given in this standard apply to the nipple and the sealing device separately. 3.2 The nipple and the sealing device are shown schematically in Figure 1, page 6. The various dimensi

32、ons designated by letters are given in Table I, page 7, together with their tolerances. -6- 118-5 O CE1 1983 I E * Matriau: matire plastique molle Material: soft plastic FIG. 1. - Ergot et dispositif dtanchit. Nipple and sealing device. 118-5 O IEC 1983 I I -7- Rf. Ref. a TABLEAU I TABLE I Dimension

33、s de l?ergot et du dispositif d?tanchit Dimension of n$ple and sealing device. Degres/ Degrees Min. Nom. Max. 10,s 1 l,o 12,o Rf. Ref. Ref. Min. A (B) * C Nom. Max. B+C Millimtres/ Millimetres Min. 2,30 - 10,o 527 0,18 I 0,20 1 0,22 I * La dimension (B) est donne uniquement pour les besoins de fabrication. Dimension (B) is given for manufacturing purposes only. ICs 17.140.50 Typeset and printed by the IEC Centrai Office GENEVA, SWITZERLAND

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