IEC 60268-12-1987 Sound system equipment Part 12 Application of connectors for broadcast and similar use《声系统设备 第12部分 广播和类似用途连接器的应用》.pdf

1、NORME CE1 IEC INTERNATIONALE INTERNATIONAL STANDARD 60268-1 2 1987 AMENDEMENT 2 AMENDMENT 2 1994-1 1 Amendement 2 Equipements pour systmes lectroacoustiques Douzime partie: Application des connecteurs pour radiodiffusion et usage analogue Amendment 2 Sound system equipment Part 12: Application of co

2、nnectors for broadcast and similar use O IEC 1994 Droits de reproduction rservs -Copyright - all rights reserved International Electrotechnical Commission Telefax: +41 22 919 0300 3, rue de Varemb Geneva, Switzerland IEC web site http: /www.iec.ch e-mail: inmailiec.ch E Commission Electrotechnique I

3、nternationale CODE PRIX International Electrotechnical Commission PRICE CODE MeHAvHapoAHan 3neKTpOTeXHM-IeC I cordon de raccordement Mobile 1 A ltude Fixe I A ltude I Entre sur matriel Microphone; I cordon de raccordement Mobile I A ltude Fixe I A ltude I Microphone Mobile I A ltude I Cordon de racc

4、ordement 268-12 Amend. 1 0 IEC DIS 84(C0)93 -3- Report on Voting 84(C0)116 PREFACE This amendment has been prepared by IEiC Technical Committee No. 84: Equipment and systems in the field of audio, video and audiovisual engineering. IEC type designation Contact numbers as seen on the mating face of t

5、he pin connector Under Pin consideration connector Under consideration Under Free Fixed Free Socket consideration Fixed Under consideration Under consideration connector Free Fixed Under consideration Under Pin connector Free Fixed Under Socket consideration consideration connector The text of this

6、amendment is based on the following documents: Application Microphone; cordset Microphone/Output on equipment Cordset Input on equipment Microphone; cordset Microphone Cordset Input on equipment Full information on the voting for the approval of this amendment can be found in the Voting Report indic

7、ated in the above table. Page 9 Replace the existing Table I by the following new Table I: ICs 31.220.10 Typeset and printed by the IEC Central Ofice GENEVA. SWITZERLAND NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 268-1 2 Deuxime dition Second edition 1987-03 Equ i pements pour systmes lectr

8、oacoustiques Douzime partie: Application des connecteurs pour radiodiffusion et usage analogue Sound system equipment Part 12: Application of connectors for broadcast and similar use Numro de rfrence Reference number CEI/IEC 268-12: 1987 Numros des publications Depuis le ler janvier 1997, les public

9、ations 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 publication de base, la publication de base in

10、corporant 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 GEI afin quil reflte ltat actuel de la technique. Des renseignements relatifs la date de reconfirmation

11、 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 trouvent dans les documents ci- dessous: Site web d

12、e la CEI* Catalogue des publications de la CE1 Publi annuellement et mis jour rgulirement (Catalogue en ligne)* Disponible la fois au (site 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

13、se reportera la CE1 60050: Vocabulaire Electro- technique International (VE I). 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

14、utilisables sur le matriel. 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 bering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. Consolidated

15、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 incorporating amendment 1 and the base publication incorporating amendments 1 and 2. Valid

16、ity 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 IEC catalogue. Information on the subj

17、ects 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 Published yearly with regular updates (On-line

18、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 symbols, and letter symbols and signs approved

19、 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 symbols for diagrams. * See web site address on title page.