IEC 60115-4-1982 Sectional specification Fixed resistor networks in which not all resistors are individually measurable Part 4 Sectional specification Fixed p.pdf

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1、NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 115-4 QC 400200 1982 AMENDEMENT 1 AMENDMENT 1 1993-03 Amendement 1 Rsistances fixes utilises dans les quipements lectroniques Partie 4: Spcif cat ion intermdiaire: Rsistances fixes de puissance Amendment 1 Fixed resistors for use in electronic equi

2、pment Part 4: Sectional specification: Fixed power resistors 0 CE1 1993 Bureau Central de ia Commission Electrotechnique Internationale 3. nie de Varembe Genve. Suisse Droits de reproduction rservs - Copyright - all righs reserved B Commission Eiectrotechnique Internationale international Electrotec

3、hnical Commission PRICE CODE MemsvtapoaHan 3nenporexuecnan HOMMCCWI COD E PRIX Pour prix. voir catalogue en vhueur For price, see current csta/cgue -2- 1 15-4 amend. 1 O CE1 : 1993 Rgle des Six Mois 40 (BC) 76 1 PREFACE Rapport de vote 40 (BC) 79 7 La prsente modification a t tablie par le Comit dEt

4、udes No. 40 de la CEI: Condensateurs et rsistances pour quipements lectroniques. Le numro QC qui figure sur la page de couverture de la prsente publication est le numro de spcification dans le Systme CE1 dassurance de la qualit des composants lectroniques (IECQ). Page 18 ParaRraphe 2.3.6 Secousses A

5、jouter aprs “Nombre total de secousses: 4 000“: ou Acclration: 98 m/s2 Nombre total de secousses: 1 000“ Page 24 Tableau III Groupe 3B, paragraphe 4.20 Secousses Ajouter dans les “Conditions dessai“ aprs “Acclration: 390 m/s2“: “ou Nombre de secousses: 1 O00 Acc 1 rat ion : 98 m/s2“ 1 15-4 Amend. 1

6、CE1 : 1993 -3- Six Months Rule 40(CO) 761 PREFACE Report on Voting 40 (CO) 797 This amendment has been prepared by IEC Technical Committee No. 40: Capacitors and Resistors for Electronic Equipment. The QC number that appears on the front cover of this publication is the specification number in the I

7、EC Quality Assessment System for Electronic Components (IECQ). Page 19 Subclause 2.3.6 Bump Add after “Total number of bumps: 4 000“: “or Acceleration: 98 m/s2 Total number of bumps: 1 000“ Page 25 Table III Group 3B, Subclause 4.20 Bump Add in “Conditions of test“ after Acceleration: 390 m/s2“: “or

8、 Number of bumps: 1 O00 Acceleration: 98 m/s2“ ICs 31.040.10 Typeset and printed by the IEC Centrai Onice GENEVA, SWITZERLAND NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 115-4 QC 400200 Deuxime dition Second edition 1982 Rsistances fixes utilises dans les quipements lectroniques Quatrime par

9、tie: Spcification intermdiaire: Rsistances fixes de puissance Fixed resistors for use in electronic equipment Part 4: Sectional specification: Fixed power resistors Numro de rfrence Reference number CEI/IEC 11 5-4: 1982 Numros des publications Depuis le ler janvier 1997, les publications de la CE1 s

10、ont 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 publication de base, la publication de base incorporant lamendem

11、ent 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 renseignements relatifs la date de reconfirmation de la publication

12、 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 trouvent dans les documents ci- dessous: Site web de la CEI* Catalogu

13、e des publications de la CE1 Publi annuellement et mis jour rgulirement (Catalogue en ligne)* Disponible la fois au 4te web de la CEI* et comme priodique imprim Bulletin de la CE1 Terminologie, symboles graphiques et littraux En ce qui concerne la terminologie gnrale, le lecteur se reportera la CE1

14、60050: Vocabulaire Electro- technique Infernafional (VEI). Pour les symboles graphiques, les symboles littraux et les signes dusage gnral approuvs par la CEI, le lecteur consultera la CE1 60027: Symboles liffraux 2 ufiliser en lecfrotechnique, la CE1 6041 7: Symboles graphiques utilisables sur le ma

15、triel. Index, relev et compilation des feuilles individuelles, et la CE1 6061 7: Symboles graphiques pour schmas. * Voir adresse site web sur la page de titre. Num ber i ng As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. Consolidated publications Consol

16、idated versions of some IEC publications including amendments are available. For example, edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incorporating amendment 1 and the base publication incorporating amendments 1 and 2. Validity of this publicat

17、ion 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 IEC catalogue. Information on the subjects under considera

18、tion 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 cite* Catalogue of IEC publications Published yearly with regular updates (On-line catalogue)* Availab

19、le 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 Elecfrofechnical Vocabulary (IEV). For graphical symbols, and letter symbols and signs approved by the IEC for ge

20、neral use, readers are referred to publications IEC 60027: fetter symbols to be used in electrical technology, IEC 60417: Graphical symbols for use on equipment. Index, survey and compilation of the single sheefs and IEC 60617: Graphical symbols for diagrams. * See web site address on title page. NO

21、RME INTERNATIONALE INTERNATIONAL STAN DARD CE1 IEC 11 5-4 QC 400200 Deuxieme dition Second edition 1982 Rsistances fixes utilises dans les q u i pemen ts lectroniques Quatrime partie: Spcification intermdiaire: Rsistances fixes de puissance Fixed resistors for use in electronic equipment Part 4: Sec

22、t i on al specif i cat ion : Fixed power resistors 0 CE1 1982 Droits de reproduction rserves - Copyright - all rights reserved Aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que soit et par aucun pro- cd, lectronique ou mcanique, y compris la photocopie et le

23、s microfilms, sans iaccord crit de lditeur. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photqying and microfikn, without permission in writing from the publisher. Bureau Central de la Commission Electrotechnique Internati

24、onale 3, rue de Varembe Genve, Suisse Commission Electrotechnique Internationale CODE PRIX International Electrotechnical Commission PRICE CODE p MeWAyHapoAHa %eKTpOTeXHiireCM HOMMCCu Pourprix. voir catalogue en vigueur For price, see current catalogue -2- SOMMAIRE 115-4 O CE1 1982 Pages PREAMBULE .

25、 4 PREFACE . 4 Articles 1 . Gnralits SECTION UN . GENERALITES . . . 6 1.1 Domaine d?application . 6 1.2 Objet 6 1.3 Documents de rfrence 6 1.4 Informations donner dans une spcification particulire . 8 SECTION DEUX . CARACTERISTIQUES ET SEVERITES PRFRENTIELLES 2 . Caractristiques et svrits prfrentiel

26、les . 10 2.1 Caractristiques prfrentielles . 10 2.2 Valeurs prfrentielles des caractristiques assignes . 12 2.3 Svrits prfrentielles pour les essais . 16 SECTION TROIS . PROCEDURES D?ASSURANCE DE LA QUALITE 3 . Procdures d?assurance de la qualit . 18 3.2 Homologation . 18 3.1 Modles associables . 18

27、 3.3 Contrle de la conformit de la qualit . 28 115-4 O IEC 1982 -3- CONTENTS Page FOREWORD . 5 PREFACE . 5 SECTION ONE . GENERAL Clause 1 . General 7 1.1 Scope 7 1.2 Object 7 1.3 Related documents . 7 1.4 Information to be given in a detail specification 9 SECTION Two . PREFERRED RATINGS. CHARACTERI

28、STICS AND TEST SEVERITIES 2 . Preferred ratings. characteristics and test severities 11 . 2.1 Preferred characteristics 11 2.2 Preferred values of ratings . 13 2.3 Preferred test severities . 17 SECTION THREE . QUALITY ASSESSMENT PROCEDURES 3 . Quality assessment procedures 19 3.1 Structurally simil

29、ar components 19 3.2 Qualification approval . 19 3.3 Quality conformance inspection 29 -4- 115-4 O CE1 1982 COMMISSION LECTROTECHNIQUE INTERNATIONALE RSISTANCES FIXES UTILISES DANS LES QUIPEMENTS Quatrime partie: Spcification intermdiaire: Rsistances fixes de puissance LECTRONIQUES PRAMBULE 1) Les d

30、cisions ou accords officiels de la CE1 en ce qui concerne les questions techniques, prpares par des Comits dEtudes OU sont reprsents tous les Comits nationaux sintressant ces questions, expriment dans la plus grande mesure possible un accord international sur les sujets examins. 2) Ces dcisions cons

31、tituent des recommandations internationales et sont agres comme telles par les Comits nationaux. 3) Dans le but dencourager lunification internationale, la CE1 exprime le vu que tous les Comits nationaux adoptent dans leurs rgles nationales le texte de la recommandation de la CEI, dans la mesure OU

32、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. PRFACE La prsente norme a t tablie par le Comit dEtudes No 40 de la CE I: Condensateurs e

33、t rsistances pour quipements lectroniques. Des projets furent discuts lors des runions tenues Nice en 1976 et Londres en 1978. A la suite de cette dernire runion, un projet rvis, document 40(Bureau Centra1)447, fut soumis lapprobation des Comits nationaux suivant la Rgle des Six Mois en janvier 1979

34、. Les Comits nationaux des pays ci-aprs se sont prononcs explicitement en faveur de la publication: Afrique du Sud (Rpublique d) Allemagne Australie Belgique Canada Espagne Finlande France Hongrie EgYPte Isral Italie Japon Norvge Pays-Bas Roumanie Sude Suisse Turquie Union des Rpubliques Socialistes

35、 Sovitiques Cette norme remplace la premire dition de la Publication 115-4 de la CE1 (1978). Le numro QC qui figure sur la page de couverture de la prsente publication est le numro de spcification dans le Systme CE I dassurance de la qualit des composants lectroniques (IECQ). 115-4 O IEC 1982 -5- IN

36、TERNATIONAL ELECTROTECHNICAL COMMISSION FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT Part 4: Sectional specification: Fixed power resistors FOREWORD 1) The formal decisions or agreements of the IEC on technical matters, prepared by Technical Committees on which all the National Committees having

37、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 sense. 3) In order to promote internat

38、ional unification, the IEC expresses the wish that all National Committees should adopt the text of the IEC recommendation for the 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 possibl

39、e, be clearly indicated in the latter. PREFACE This standard has been prepared by I E C Technical Committee No. 40: Capacitors and Resistors for Drafts were discussed at the meetings held in Nice in 1976 and in London in 1978. As a result of this latter meeting, a revised draft, Document 4O(Central

40、Office)447, was submitted to the National Committees for approval under the Six Months Rule in January 1979. Electronic Equipment. The National Committees of the following countries voted explicitly in favour of publication : Australia Belgium Canada Finland France Germany Hungary Israel Italy Egypt

41、 Japan Netherlands Norway Romania South Africa (Republic of) Spain Sweden Switzerland Turkey Union of Soviet Socialist Republics This standard replaces the first edition of I E C Publication 115-4 (1978). The QC number that appears on the front cover of this publication is the specification number i

42、n the I E C Quality Assessment System for Electronic Components (IECQ). -6- 115-4 O CE1 1982 RSISTANCES FIXES UTILISES DANS LES QUIPEMENTS LECTRONIQUES Quatrime partie: Spcification intermdiaire: Rsistances fixes de puissance SECTION UN - GNRALITS 1. Gnralits 1.1. Domaine dapplication Cette norme sa

43、pplique aux rsistances fixes de dissipation suprieure 1 Wet infrieure ou gale 1 O00 W, pourvues dun revtement protecteur. 1.2 Objet Lobjet de cette norme est de prescrire les valeurs prfrentielles des caractristiques, de choisir, dans la Publication 1 15- 1 (1982) de la CE I, les procdures dassuranc

44、e de la qualit et les mthodes dessai et de mesure appropries et de fixer les exigences gnrales pour ce type de rsistances. Les svrits dessai et les exigences prescrites dans les spcifications particulires doivent tre dun niveau gal ou suprieur celui de la prsente spcification intermdiaire, un niveau

45、 infrieur ntant pas permis. 1.3 Documents de rfrence Publications de la CE I Publication 63 (1963): Sries de valeurs normales pour rsistances et condensateurs. Modification no 1 (1967). Modification no 2 (1977). Essais fondamentaux climatiques et de robustesse mca- nique. Rsistances fixes utilises d

46、ans les quipements lectro- niques. Premire partie : Spcification gnrique. Publication 68 : Publication 115-1 (1982): Publication 410 (1973): Plans et rgles dchantillonnage pour les contrles par attributs. Publication QC O0 1001 (198 1) : Rgles fondamentales du Systme CE I dassurance de la qualit Pub

47、lication QC 001002 (1981): Rgles de procdure du Systme CE1 dassurance de la qualit des composants lectroniques (IECQ). des composants lectroniques (IECQ). Noie. - Les rfrences ci-dessus sappliquent aux ditions courantes, sauf pour la Publication 68 de la CE I, pour laquelle ldition indique dans la s

48、pcification gnrique doit tre utilise. 115-4 O IEC 1982 -7- FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT Part 4: Sectional specification: Fixed power resistors SECTION ONE - GENERAL 1. General 1.1 Scope This standard relates to fixed power resistors with rated dissipations greater than 1 W up to and including 1 O00 W which are provided with a cover or coating for environmental protection. 1.2 Object The object of this standard is to prescribe preferred ratings and characteristics and to select from I E C Publication 115-1 (1982), the a

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