IEC TR3 61295-1994 Calibration tapes for broadcast VTRs《广播磁带录像机用校准带》.pdf

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1、RAPPORT TECHNIQUE TECHNICAL REPORT CE1 IEC 61 295 Premire dition First edition 1994-03 Bandes talons pour magntoscopes de radiodiffusion Calibration tapes for broadcast VTRs Numro de rfrence Reference number CEIIIEC 61 295: 1994 Copyright International Electrotechnical Commission Provided by IHS und

2、er license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Numros des publications Numbering Depuis le ler janvier 1997, les publications de la CE1 sont numrotes partir de 60000. Publications consolides Les versions consolides de certaines publications de l

3、a 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 amendements 1 et 2. Validit de la prsente publication Le co

4、ntenu 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 ia CEI. Les renseignements relatifs des questions ltude et des trav

5、aux 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 CEl* Catalogue des publications de la CE1 Publi annuellement et mis jour rgulirement (Catalogue en ligne)* Bulletin de

6、 la CE1 Disponible la fois au .site web de la CEI* et comme priodique imprim Terminologie, symboles graphiques et littraux En ce qui concerne la terminologie gnrale, le lecteur se reportera la CE1 60050: Vocabulaire Electro- technique International (VE I). Pour les symboles graphiques, les symboles

7、littraux et les signes dusage gnral approuvs par la CEI, le lecteur consultera la CE1 60027: Symboles littraux 2 utiliser en lectrotechnique, la CE1 6041 7: Symboles graphiques utilisables sur le matriel. Index, relev et compilation des feuilles individuelles. et la CE1 6061 7: Symboles graphiques p

8、our schmas. * Voir adresse 4te web sur la page de titre. 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 amendments are available. For example, edition numbers 1.0, 1.1 a

9、nd 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 kept under constant review by the IEC, thus ensuring that the con

10、tent 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 technical committee which has prepared this publication, as well as th

11、e 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)* IEC Bulletin Available both at the IEC web site* and as a printed periodical Terminology, graphical and letter symbols Fo

12、r 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 60027: Letter symbols to be used in electrical technology, IEC

13、 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. Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduct

14、ion or networking permitted without license from IHS-,-,-RAPPORT TECHNIQUE - TYPE 3 TECHNICAL REPORT - TYPE 3 CE1 IEC 61 295 Premire dition First edition 1994-03 Bandes talons pour magntoscopes de radiodiffusion Calibration tapes for broadcast VTRs O IEC 1994 Droits de reproduction rservs -Copyright

15、 - 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, lectronique ou mcanique, y compris la photo-

16、 including photocopying and microfilm, without permission in copie et les microfilms, sans laccord crit de Iditeur. writing from the publisher. 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

17、U CODE PRIX PRICE CODE Pour prix, voir catalogue en vigueur For price, see current catalogue Commission Electrotechnique Internationale International Electrotechnical Commission MemnvHapOLlHaR 3nenpoexqecna HOMHCCHR O Copyright International Electrotechnical Commission Provided by IHS under license

18、with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2- SOMMAI RE 1295 0 CEI:1994 Pages AVANT-PROPOS 4 Articles 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Domaine dapplication Rfrences normatives Dfinitions Pistes transversales quadruplex en bande haute (CE1 347) Format B

19、 (CE1 602) Format C (CE1 558) Format U-matic H (CE1 71 2, Amendement 1) . Format U-matic-SP (CE1 712, Amendement 2) . Format L (CE1 961) Mode I Format M2 (CE1 11 18) . Format D-1 (CE1 101 6) Format D-2 (CE1 1179) Adresses des fabricants Prcautions relatives aux bandes talons . 6 6 8 10 12 14 24 28 3

20、2 40 42 44 48 50 Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1295 0 IEC:1994 -3- CONTENTS Page FOREWORD 5 Clause 1 2 3 4 5 6 7 8 9 io 11 12 13 14 Scope . Normative referen

21、ces . Definitions Highband transverse track (IEC 347) . B format (IEC 602) . C format (IEC 558) . U-matic-H format (IEC 712, Amendment 1) U-matic-SP format (IEC 712, Amendment 2) L format (IEC 961) Mode I . M2 format (IEC 11 18) . D-1 format (IEC 1 O1 6) D-2 format (IEC 1 179) Add fesses of manufact

22、urers . Care of calibration tapes . 7 7 9 11 13 15 25 29 33 41 43 45 49 51 Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4- 1295 O CEI:1994 Projet de comit 6OB(SEC)195 COMMI

23、S-SION LECTROTECHNIQUE INTERNATIONALE Rapport de vote 60B(SEC)245 BANDES TALONS POUR MAGNTOSCOPES DE RADIODIFFUSION AVANT-PROPOS 1) La CE1 (Commission Electrotechnique Internationale) est une organisation mondiale de normalisation compose de lensemble des comits lectrotechniques nationaux (Comits na

24、tionaux de la CEI). La CE1 a pour objet de favoriser la coopration internationale pour toutes les questions de normalisation dans les domaines de llectricit et de llectronique. A cet effet, la CEI, entre autres activits, publie des Normes internationales. Leur laboration est confie des comits dtudes

25、, aux travaux desquels tout Comit national intress par le sujet trait peut participer. Les organisations internationales, gouvernementales et non gouvernementales, en liaison avec la CEI, participent galement aux travaux. La CE1 collabore troitement avec lorganisation Internationale de Normalisation

26、 (ISO), selon des conditions fixes par accord entre les deux organisations. 2) Les dcisions ou accords officiels de la CE1 en ce qui concerne les questions techniques, prpars par les comits dtudes O sont reprsents tous les Comits nationaux sintressant ces questions, expriment dans la plus grande mes

27、ure possible un accord international sur les sujets examins. 3) Ces dcisions constituent des recommandations internationales publies sous forme de normes, de rapports techniques ou de guides et agres comme telles par les Comits nationaux. 4) Dans le but dencourager lunification internationale, les C

28、omits nationaux de la CE1 sengagent appliquer de faon transparente, dans toute la mesure possible, les Normes internationales de la CE1 dans leurs normes nationales et rgionales. Toute divergence entre la norme de la CE1 et la norme nationale ou rgionale correspondante doit tre indique en termes cla

29、irs dans cette dernire. La tche principale des comits dtudes de la CE1 est dlaborer des Normes internationales. Exceptionnellement, un comit dtudes peut proposer la publication dun rapport technique de lun des types suivants: type 1, lorsque, en dpit de maints efforts, laccord requis ne peut tre ral

30、is en faveur de la publication dune Norme internationale; type 2, lorsque le sujet en question est encore en cours de dveloppement technique ou lorsque, pour une raison quelconque, la possibilit dun accord pour la publication dune Norme internationale peut tre envisage pour lavenir mais pas dans lim

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

32、 ans au plus tard aprs leur publication afin de dcider ventuellement de leur transformation en Normes internationales. Les rapports techniques de type 3 ne doivent pas ncessairement tre rviss avant que les donnes quils contiennent ne soient plus juges valables ou utiles. La CE1 1295, rapport techniq

33、ue de type 3, a t tablie par le sous-comit 60B: Enregistrement vido, du comit dtudes 60 de la CEI: Enregistrement. Le texte de ce rapport technique est issu des documents suivants: Le rapport de vote indiqu dans le tableau ci-dessus donne toute information sur le vote ayant abouti lapprobation de ce

34、 rapport technique. Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-12950 IEC:1994 -5- INTERNATIONAL ELECTROTECHNICAL COMMISSION CALIBRATION TAPES FOR BROADCAST VTRs FOREWORD

35、1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote international cooperation on all questions concerning standardization in the elect

36、rical and electronic fields. To this end and in addition to other activities, the IEC publishes International Standards. Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, go

37、vernmental and non-governmental organizations liaising with the IEC also participate in this preparation. The IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal deci

38、sions 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 possible, an international consensus of opinion on the subjects dealt with. 3) They have the form of rec

39、ommendations for international use published in the form of standards, technical reports or guides and they are accepted by the National Committees in that sense. 4) In order to promote international unification, IEC National Committees undertake to apply IEC International Standards transparently to

40、 the maximum extent possible in their national and regional standards. Any divergence between the IEC Standard and the corresponding national or regional standard shall be clearly indicated in the latter. The main task of IEC technical committees is to prepare International Standards. In exceptional

41、 circumstances, a technical committee may propose the publication of a technical report of one of the following types: 0 type 1, when the required support cannot be obtained for the publication of an International Standard, despite repeated efforts; 0 type 2, when the subject is still under technica

42、l development or where for any other reason there is the future but not immediate possibility of an agreement on an International Standard; 0 type 3, when a technical committee has collected data of a different kind from that which is normally published as an International Standard, for example “sta

43、te of the art“. Technical reports of types 1 and 2 are subject to review within three years of publication to decide whether they can be transformed into International Standards. Technical reports of type 3 do not necessarily have to be reviewed until the data they provide are considered to be no lo

44、nger valid or useful. IEC 1295, which is a technical report of type 3, has been prepared by sub-committee 60B: Video recording, of IEC technical committee 60: Recording. The text of this technical report is based on the following documents: I Committee draft I Report on voting I I 60B(SEC)195 I 60B(

45、SEC)245 I Full information on the voting for the approval of this technical report can be found in the report on voting indicated in the above table. Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted withou

46、t license from IHS-,-,-6- 1295 0 CEI:1994 BANDES TALONS POUR MAGNOSCOPES DE RADIODIFFUSION 1 Domaine dapplication Ce rapport technique dcrit le sommaire des bandes talons pour les diffrents magntoscopes de radiodiffusion. En utilisant une bande talon, lobjectif est de rgler le systme de telle manire

47、 quil reproduise de manire optimale lenregistrement de premire gnration vrifi. Les signaux dtalonnage sont enregistrs de faon contrle sur un systme rpondant la norme adapte du magntoscope. La procdure dtalonnage impose de restituer la bande tout en agissant obligatoirement sur les rglages en service

48、, comme cela est dcrit dans la notice du constructeur. En plus des enregistrements dessai et du rglage de la chane denregistrements, les processus dalignement devraient conduire une qualit de restitution similaire celle obtenue par les bandes talons. 2 Rfrences normatives Les documents normatifs suivants contiennent des dispositions qui, par suite de la rfrence qui y est faite, constituent des dispositions valables pour le prsent rapport technique. Au moment de la pub

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