1、BSI Standards PublicationBS ISO 71:2014Cinematography 16 mmnegative photographic soundrecord on 16 mm, 35/16mm and 35/32 mm motion-picture film Positions anddimensionsBS ISO 71:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 71:2014. Itsupersedes BS 5550-2
2、.4.1:1978 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee CPW/36, Cinematography.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of
3、 a contract. Users are responsible for its correctapplication. The British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 83229 1ICS 37.060.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under th
4、e authority of theStandards Policy and Strategy Committee on 31 October 2014.Amendments issued since publicationDate Text affectedBS ISO 71:2014 ISO 2014Cinematography 16 mm negative photographic sound record on 16 mm, 35/16 mm and 35/32 mm motion-picture film Positions and dimensionsCinmatographie
5、Enregistrement sonore photographique ngatif 16 mm sur film cinmatographique de 16 mm, 35/16 mm et 35/32 mm Emplacement et dimensionsINTERNATIONAL STANDARDISO71Second edition2014-10-01Reference numberISO 71:2014(E)BS ISO 71:2014ISO 71:2014(E)ii ISO 2014 All rights reservedCOPYRIGHT PROTECTED DOCUMENT
6、 ISO 2014All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be
7、requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgPublished in SwitzerlandBS ISO 71:2014ISO 71:2014(E) ISO 2014 All r
8、ights reserved iiiContents PageForeword iv1 Scope . 12 Dimensions . 13 Location for emulsion . 1Bibliography 4BS ISO 71:2014ISO 71:2014(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing
9、 International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liais
10、on with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Direc
11、tives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that so
12、me of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declar
13、ations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information ab
14、out ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 36, Cinematography.This second edition cancels and replaces the first edition (ISO 71:1977), of which it
15、constitutes a minor revision.iv ISO 2014 All rights reservedBS ISO 71:2014INTERNATIONAL STANDARD ISO 71:2014(E)Cinematography 16 mm negative photographic sound record on 16 mm, 35/16 mm and 35/32 mm motion-picture film Positions and dimensions1 ScopeThis International Standard specifies the position
16、s and width dimensions of 16 mm negative monophonic photographic sound record on 16 mm, 35/16 mm, and 35/32 mm motion picture film intended for printing of 16 mm release prints.2 DimensionsDimensions shall be as shown in Figures 1 to 3 and given in Table 1.3 Location for emulsionThe film is shown wi
17、th the emulsion facing the observer.NOTE The direction of film travel is indicated on the figure. “A” and “B” winds do not normally occur with the dual format systems shown in Figures 2 and 3.112123Key1 direction of film travel for “B” wind recording2 reference edge3 direction of film travel for “A”
18、 wind recordingFigure 1 16 mm film ISO 2014 All rights reserved 1BS ISO 71:2014ISO 71:2014(E)12Key1 reference edge for both records2 direction of film travel for recording both recordsNOTE The sound record dimensions are the same as in Figure 1.Figure 2 35 mm film perforated 16 mm 3R (1-3-0)2 ISO 20
19、14 All rights reservedBS ISO 71:2014ISO 71:2014(E)1234Key1 reference edge for left-hand record2 reference edge for right-hand record3 direction of film travel recording left-hand record4 direction of film travel recording right-hand recordNOTE The sound record dimensions are the same as in Figure 1.
20、Figure 3 35 mm film perforated 32 mm 2R (1-4)Table 1Dimensionamm inA (See Note 1)152003010,+0 0600 0010 004,+B (See Note 2) 2,03 0,08 0,080 0,003C 14,48 0,05 0,570 0,002D 30,43 0,05 1,198 0,002E 16,02 0,05 0,631 0,002NOTE 1 For variable area and matted variable density sound records.NOTE 2 For varia
21、ble density sound record.aDimensions apply to all figures as appropriate. ISO 2014 All rights reserved 3BS ISO 71:2014ISO 71:2014(E)Bibliography1 ISO 69, Cinematography 16 mm motion-picture and magnetic film Cutting and perforating dimensions2 ISO 3022, Cinematography 35 mm motion-picture film perfo
22、rated 16 mm (1-3-0) Cutting and perforating dimensions3 ISO 4243, Cinematography Picture image area and photographic sound record on 16 mm motion-picture release prints Positions and dimensions4 ISO 2014 All rights reservedBS ISO 71:2014BS ISO 71:2014ISO 71:2014(E) ISO 2014 All rights reservedICS 37
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