IEC 60393-3-1-1992 Potentiometers for use in electronic equipment part 3 blank detail specification rotary precision potentiometers assessment level E《电子设备用电位器 第3-1部分 空白详细规范 旋转精密电位器 评定水平E》.pdf

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1、NORME CE1 INTERNATIONALE INTERNATIONAL STANDARD IEC 60393-3-1 QC 410402 Premire dition First edition 1992-02 Potentiomtres utiliss dans les quipements lectron iq ues Partie 3: Spcification particulire-cadre: Potentiomtres de prcision rotatifs Niveau dassurance E Potentiometers for use in electronic

2、equipment Part 3: Blank detail specification: Rotary precision potentiometers Assessment level E m Numro de rfrence Reference number CEIIIEC 60393-3-1: 1992 Numros des publications Depuis le ler janvier 1997, les publications de la CE1 sont numrotes partir de 60000. Pub I cat ions con so I ides Les

3、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 publication de base, la publication de base incorporant lamendement 1, et la publication de base incorporant les amendemen

4、ts 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 renseignements relatifs la date de reconfir- mation de la publication sont disponibles dans le Catalogue de la CEI. Les rense

5、ignements 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 dans les documents ci- dessous: Site web de la CEI* Catalogue des publications de la CE1 Publi annuellement et mis j

6、our rgulirement (Catalogue en ligne)* Bulletin de la CE1 Disponible la fois au site web, de la CEI* et comme priodique imprime Terminologie, symboles graphiques et littraux En ce qui concerne la terminologie gnrale, le lecteur se reportera la CE1 60050: Vocabulaire Electro- technique International (

7、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 A utiliser en lectrotechnique, la CE1 6041 7: Symboles graphiques utilisables sur le matriel. Index, relev et compilation des feuilles indiv

8、iduelles, et la CE1 6061 7: Symboles graphiques pour schmas. * Voir adresse site web. sur la page de titre. Numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. Consolidated publications Consolidated versions of some IEC publications including amen

9、dments are available. For example, edition numbers 1 .O, 1 .I 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. Validity of this publication The technical content of IEC publications is ke

10、pt 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 subjects under consideration and work in progress undertaken by the technic

11、al 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 Published yearly with regular updates (On-line catalogue)* Available both at the IEC web site and as a printed period

12、ical IEC Bulletin Terminology, graphical and letter symbols For general terminology, readers are referred to I EC 60050: International Electrotechnical Vocabulary (IEV). For graphical symbols, and letter symbols and signs approved by the IEC for general use, readers are referred to publications IEC

13、60027: fetter symbols to be used in electrical technology, IEC 6041 7: Graphical symbols for use on equlpment. Index, survey and compilation of the single sheets and IEC 60617: Graphical symbols for diagrams. * See web site address on title page. NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 6

14、03931311 QC 410402 Premire dition First edition 1992-02 Potentiomtres utiliss dans les quipements lectroniques Partie 3: S pci f kat ion part icu I ire-cad re: Potentiomtres de prcision rotatifs Niveau dassurance E Potentiometers for use in electronic equipment Part 3: Blank detail specification: Ro

15、tary precision potentiometers Assessment level E O IEC 1992 Droits de reproduction rservs -Copyright - all rights reserved Aucune partie de cette publication ne peut atre reproduite ni No part of this publication may be reproduced or utilized in utilise sous quelque forme que ce soit et par aucun an

16、y form or by any means, electronic or mechanical, procede, lectronique ou mbcanique. 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: +

17、41 22 919 0300 3, rue de Varemb Geneva, Switzerland IEC web site http: /www.iec.ch e-mail: inmailiec.ch S CODE PRIX PRICE CODE Pour prix, voir catalogue en vigueur For price, see current catalogue Commission Electrotechnique Internationale International Electrotechnical Commission MefflLiYHapoLiHaR

18、KTPOTXHHWCR HOMHCCHR O -2- 393-3-1 O CE1 Rgle des Six Mois 40(BC)696 COMMISSION ELECTROTECHNIQUE INTERNATIONALE Rapport de vote 40(BC)771 POTENTIOMETRES UTILISES DANS LES EQUIPEMENTS ELECTRONIQUES TROISIEME PARTIE: SPECIFICATION PARTICULIERE-CADRE: POTENTIOMETRES DE PRECISION ROTATIFS NIVEAU DASSURA

19、NCE E PREAMBULE 1) Les dcisions ou accords officiels de la CE1 en ce qui concerne les questions techniques, prpars par des Comits dEtudes O sont reprsents tous les Comits nationaux sintressant ces questions, expriment dans la plus grande mesure possible un accord international sur les sujets examins

20、. 2) Ces dcisions constituent des recommandations internationales et sont agres comme telles par les Comits nationaux. 3) Dans le but dencourager lunification internationale, la CE1 exprime le voeu que tous les Comits nationaux adoptent dans leurs rgles nationales le texte de la recommandation de la

21、 CEI, dans la mesure O les conditions nationales le permettent. Toute divergence entre la recommandation de la CE1 et la rgle nationale correspondante doit, dans la mesure du possible, tre indique en termes clairs dans cette dernire. PREFACE La prsente norme a t tablie par le Comit dEtudes No. 40 de

22、 la CEI: Condensateurs et rsistances pour quipements lectroniques. Le texte de cette norme est issu des documents suivants: Pour de plus amples renseignements, consulter le rapport de vote correspondant mentionn dans le tableau ci-dessus. Le numro QC qui figure sur la page de couverture de la prsent

23、e publication est le numro de spcification dans le Systme CE1 dassurance de la qualit des composants lectroniques (IECQ). 393-3-1 O IEC -3- Six Months Rule 40(C0)696 INTERNATIONAL ELECTROTECHNICAL COMMISSION Report on Voting 40 (CO) 77 1 POTENTIOMETERS FOR USE IN ELECTRONIC EQUIPMENT PART 3: BLANK D

24、ETAIL SPECIFICATION: ROTARY PRECISION POTENTIOMETERS ASSESSMENT LEVEL E FOREWORD 1) The formal decisions or agreements of the IEC on technical matters, prepared by Technical Committees on which all the National Committees having a special interest therein are represented, express, as nearly as possi

25、ble, 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 sense. 3) In order to promote international unification, the IEC expresses the, wish that all National Commit

26、tees should adopt the text of the IEC recommendation for their national rules in so far as national conditions will permit. Any divergence between the IEC recommendation and the corresponding national rules should, as far as possible, be clearly indicated in the latter. PREFACE This standard has bee

27、n prepared by IEC Technical Committee No. 40: Capacitors and Resistors for Electronic Equipment. The text of this standard is based upon the following documents: L I I Further information can be found in the relevant Report on Voting indicated in the table above. The QC number that appears on the fr

28、ont cover of this publication is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ). 393-3-1 O CE1 -4- POTENTIOMETRES UTILISES DANS LES EQUIPEMENTS ELECTRONIQUES TROISIEME PARTIE: SPECIFICATION PARTICULIERE-CADRE: POTENTIOMETRES DE PRECISION ROTATIFS NIVEA

29、U DASSURANCE E INTRODUCTION Spcification particulire-cadre Une spcification particulire-cadre est un document, complmentaire de la spci- fication intermdiaire, comprenant les rgles concernant le style, la prsenta- tion et le contenu minimal des spcifications particulires. Les spcifications particuli

30、res ne rpondant pas ces rgles ne sont pas considres conformes aux spcifications de la CE1 et ne doivent par tre dclares comme telles. Le contenu du paragraphe 1.4 de la spcification intermdiaire doit tre pris en compte lors de la prparation des spcifications particulires. Les numros placs entre croc

31、hets dans la premire page correspondent aux infor- mations suivantes, qui doivent tre introduites lemplacement indiqu. Identification de la spcification particulire (1) “Commission Electrotechnique Internationale ou nom de lorganisme national de normalisation sous lautorit duquel la spcification par

32、ticulire est tablie. (2) Numro CE1 ou national de la spcification particulire, date ddition et toutes autres informations exiges par le systme national. (3) Numro et dition de Ia spcification gnrique nationale ou CEI. (4) Numro CE1 de la spcification particulire-cadre. Identification du potentiomtre

33、 (5) Courte description du type de potentiomtre. (6) Indications sur la technologie de base (si applicable) par exemple: bobin, 10 tours en hlice. Note. -Lorsque le potentiomtre nest pas conu pour lutilisation sur des cartes imprimes, cela doit tre clairement tabli cet emplacement dans la spcificati

34、on particulire. (7) Croquis avec les principales dimensions, importantes pour linterchangeabi- lit, et/ou rfrences correspondant aux documents nationaux ou interna- tionaux appropris. Au choix, ce croquis peut tre donn dans une annexe la spcification particulire. (8) Utilisation ou ensemble dutilisa

35、tions couvertes et/ou niveau dassurance. Note. -Le(s) niveau(x) dassurance utilis(s) dans une spcification parti- culire doit (doivent) tre choisi(s) dans la spcification inter- mdiaire, paragraphe 3.3.3. Ceci implique quune spcification particu- lire-cadre peut tre utilise en combinaison avec plusi

36、eurs niveaux dassurance pourvu que le groupement des essais ne change pas. (9) Donnes relatives aux proprits les plus importantes, permettant la compa- raison entre les divers types de potentiomtre. 393-3-1 O IEC -5- POTENTIOMETERS FOR USE IN ELECTRONIC EQUIPMENT PART 3: BLANK DETAIL SPECIFICATION:

37、ROTARY PRECISION POTENTIOMETERS ASSESSMENT LEVEL E INTRODUCTION Blank detail specification A blank detail specification is a supplementary document to the Sectional Spe- cification and contains requirements for style and layout and minimum content of detail specifications. Detail Specifications not

38、complying with these re- quirements shall not be considered as being in accordance with IEC specifica- tions nor shall they so be described. In the preparation of detail specifications the content of Sub-clause 1.4 of the Sectional Specification shall be taken into account. The numbers between brack

39、ets on the first page correspond to the following in- formation which shall be inserted in the position indicated. Identification of the detail specification (1) The “International Electrotechnical Commission9 or the National Standards Organisation under whose authority the detail specification is d

40、rafted. (2) The IEC or National Standards number of the detail specification, date of issue and any further information required by the national system. (3) The number and issue number of the IEC or national Generic Specification. (4) The IEC number of the blank detail specification. Identification

41、of the potentiometer (5) A short description of the type of potentiometer. (6) Information on typical construction (if applicable) for example: wirewound, 10 turns helical. Note. -When the potentiometer is not designed for use in printed board applications, this shall be clearly stated in the detail

42、 specifi- cation in this position. (7) Outline drawing with main dimensions which are of importance for inter- changeability and/or reference to the national or international documents for outlines. Alternatively, this drawing may be given in an appendix to the detail specification. (8) Application

43、or group of applications covered and/or assessment level. Note. -The assessment level(s) to be used in a detail specification shall be selected from the sectional specification, Sub-clause 3.3.3. This implies that one blank detail specification may be used in combina- tion with several assessment le

44、vels, provided the grouping of the tests does not change. (9) Reference data on the most important properties, to allow comparison between the various potentiometer types. -6- A pression atmosphrique normale 393-3-1 O CE1 A basse pression atmosphrique COMPOSANTS ELECTRONIQUES DE QUALITE CONTROLEE CO

45、NFORMEMENT A: (3) Croquis dencombrement et dimensions: (Projection: Mthode du . didre) (Si ncessaire les dimensions peuvent tre donnes dans une annexe la spcification Particulire) Sorties : CE1 393-3-1-XXX QC 410402-XXX CE1 393-3-1 QC 410402 (4) POTENTIOMETRES DE PRECISION ROTATIFS (5) Technologie d

46、e base: (6) Niveau(x) dassurance: E (8) I 1 Les informations sur la disponibilit de composants qualifis selon cette spcification particulire sont donnes dans la Liste des Produits Qualifis. 4odle Dissipation nominale 70 “C (W) TABLEAU I Tension limite de llment (en courant continu ou alternatif effi

47、cace) (VI 393-3-1 O IEC Style -7- Rated Limiting Isolation voltage dissipation element (V d.c. or a.c. peak) at 70 OC voltage (W (V d.c. or a.c. Normal air Low air r.m.s.) pressure pressure ELECTRONIC COMPONENTS OF ASSESSED QUALITY IN ACCORDANCE WITH: (3) Outline drawing and dimensions: (. . . angle

48、 projection) (When necessary the dimensions may be given in an Appendix to the detail specification) Terminal connections: IEC 393-3-1-XXX QC 410402-XXX IEC 393-3-1 QC 410402 (4) ROTARY PRECISION (5) POTENTIOMETERS Typical construction: (6) Assessment level(s): E (8) Information on the availability

49、of components qualified to this detail specification is given in the Qualified Products List. (9) TABLE I -8- 393-3-1 O CE1 SECTION UN - CARACTERISTIQUES GENERALES 1. CARACTERISTIQUES GENERALES 1.1 METHODE(S) DE MONTAGE RECOMMANDEE(S1 ( introduire) (Voir paragraphe 1.4.2 de la Publication 393-3 de la CEI). 1.2 DIMEN

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