1、BRITISH STANDARD BS ISO 2906:2002 Cinematography Image area produced by camera aperture on 35 mm motion-picture film Position and dimensionsICS 37.060.99 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS ISO 2906:2002 This British Standard, having been prepared under the direc
2、tion of the Consumer Products and Services Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 8 April 2002 BSI 8 April 2002 ISBN 0 580 39304 6 National foreword This British Standard reproduces verbatim ISO 2906:2002 and implemen
3、ts it as the UK national standard. It supersedes BS 5550-3.2.1:1986 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee CPW/36, Cinematography, which has the responsibility to: A list of organizations represented on this committee can be obtained on reque
4、st to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of th
5、e BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid
6、 enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages Thi
7、s document comprises a front cover, an inside front cover, the ISO title page, pages ii and iii, a blank page, pages 1 to 6, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd.
8、No. Date Comments Reference number ISO 2906:2002(E)INTERNATIONAL STANDARD ISO 2906 Third edition 2002-02-15 Cinematography Image area produced by camera aperture on 35 mm motion- picture film Position and dimensions Cinmatographie Surface dimage dlimite par la fentre de la camra sur les films cinmat
9、ographiques 35 mm Position et dimensions ISO 2906:2002(E) ii ISO 2906:2002(E) iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through
10、 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 liaison with ISO, also take part in the work. ISO collaborate
11、s closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. The main task of technical committees is to prepare International Standards
12、. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this
13、 International Standard may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 2906 was prepared by Technical Committee ISO/TC 36, Cinematography. This third edition cancels and replaces the second edition (ISO 2906:1984), which has been technically revised.
