BS 5550-5 1 2-1993 Cinematography - Common to more than one film gauge - Raw stock - Specification for the minimum information for the labelling of containers for raw stock motion-.pdf

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1、BRITISH STANDARD BS 5550- 5.1.2:1993 Incorporating Technical Corrigendum No.1 Cinematography Part 5: Common to more than one film gauge Section 5.1 Raw stock Subsection 5.1.2 Specification for the minimum information for the labelling of containers for raw stock motion-picture films and magnetic fil

2、ms ICS 37.060.20 BS 5550-5.1.2:1993 This British Standard, having been prepared under the direction of the Cinematography and Photography Standards Policy Committee, was published under the authority of the Standards Board and comes into effect on 15 March 1993 BSI 10 March 2004 First published Marc

3、h 1978 Second edition March 1993 The following BSI references relate to the work on this British Standard: Committee reference CPM/1 Draft for comment 91/40619 DC ISBN 0 580 21635 7 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the Cinemat

4、ography and Photography Standards Policy Committee (CPM/-) to Technical Committee CPM/1, upon which the following bodies were represented: British Broadcasting Corporation British Film Institute British Kinematograph, Sound and Television Society British Photographic Association Broadcasting Enterta

5、inment Cinematograph and Theatre Union Cinema Exhibitors Association ITV Association Institute of Amateur Cinematographers Amendments issued since publication Amd. No. Date Comments 15020 Technical Corrigendum No.1 10 March 2004 Correction to 4.2.1BS 5550-5.1.2:1993 BSI 10 March 2004 i Contents Page

6、 Committees responsible Inside front cover National foreword ii 1S c o p e 1 2 Normative references 1 3 Label information 1 4 Perforation characteristics 2 5 Winding designation 3 Annex A (informative) Perforation row identification 5 Annex B (informative) Optional information for containers and/or

7、labels 5 Figure 1 Reference edge and discarded row designation 3 Figure 2 Winding designation 4BS 5550-5.1.2:1993 ii BSI 10 March 2004 National foreword This Subsection of BS 5550 has been prepared under the direction of the Cinematography and Photography Standards Policy Committee. It is identical

8、with ISO 3042:1992 Cinematography Labelling of containers for raw-stock motion-picture films and magnetic films Minimum information specifications, published by the International Organization for Standardization (ISO). It supersedes BS 5550-5.1.2:1978, which is withdrawn. The Technical Committee has

9、 reviewed the provisions of ISO 4246:1984, to which normative reference is made in the text, and has decided that they are acceptable for use in conjunction with this standard. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its corr

10、ect application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Cross-references International Standard Corresponding British Standard BS 5550 Cinematography ISO 69:1990 Subsection 2.1.1:1993 Specification for cutting and perforating dimensions of 16 mm

11、 motion-picture and magnetic film (Identical) ISO 486:1988 Subsection 1.1.4:1978 Specification for cutting and perforating dimensions of 16 mm motion-picture film perforated 8 mm Type R (Technically equivalent) ISO 491:1988 Subsection 3.1.1:1993 Specification for cutting and perforating dimensions o

12、f 35 mm motion-picture film and magnetic film (Identical) ISO 1039:1988 Subsection 5.12.1:1990 Specification for the dimensions of cores for motion-picture and magnetic film rolls (Identical) ISO 1700:1988 Subsection 1.1.1:1978 Specification for cutting and perforating dimensions of 8 mm Type S moti

13、on-picture raw stock film (Technically equivalent) Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, pages 1 to 5 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.BS 5550-5.1.2:1993 BSI 10 M

14、arch 2004 1 1 Scope This International Standard specifies the minimum information to be used for identifying the contents of containers for raw-stock motion-picture films and magnetic films 1) . 2 Normative references The following standards contain provisions which, through reference in this text,

15、constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent edition

16、s of the standards indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. ISO 69:1990, Cinematography 16 mm motion-picture and magnetic film Cutting and perforating dimensions ISO 486:1988, Cinematography 16 mm motion-picture film perforated 8 mm Type

17、R Cutting and perforating dimensions ISO 491:1988, Cinematography 35 mm motion-picture film and magnetic film Cutting and perforating dimensions ISO 1039:1988, Cinematography Cores for motion-picture and magnetic film rolls Dimensions ISO 1700:1988, Cinematography 8 mm Type S motion-picture raw stoc

18、k film Cutting and perforating dimensions ISO 4246:1984, Cinematography Vocabulary 3 Label information The container, carton or its label shall include, in clear text, the information about the contents specified in 3.1 to 3.11. The information should be given so that users of motion-picture and mag

19、netic films are able to identify the contents of a package easily and unambiguously in order to facilitate their reception, storage, distribution, etc. This information may additionally be given on the packaging and the labels in the form of bar codes. In addition to the mandatory information specif

20、ied, optional information as given in Annex B may also be included on the packaging and/or its label. 3.1 The name and the type of film in full and, if necessary, its alphanumeric designation, the type of colour sensitivity, film exposure index and a mark for magnetic stripes, all to be clearly prin

21、ted so as to be legible in subdued light. 3.2 The nominal film width in millimetres. 3.3 The inside diameter and the outside diameter of the core as indicated in ISO 1039, when specified. Cores which are not specified in ISO 1039 shall be identified by their dimensions N P Q. Film not mounted on cor

22、es shall include information on its packaging and labels concerning the type of reel, magazine, cassette or other form of mounting used. 3.4 Nominal film width after slitting, in millimetres, if the film is to be subsequently slit down from its original width; for example, 35/8, 32/16, etc. For amat

23、eur films, the more common generic term “double 8” as well as Type R and Type S may be used in lieu of the designation 16/8. 1) See definition in ISO 4246. where N is the nominal film width in millimetres; P is the inside diameter in millimetres; Q is the outside diameter in millimetres.BS 5550-5.1.

24、2:1993 2 BSI 10 March 2004 3.5 Perforation pitch and, if necessary, perforation type and row format (see Clause 4). 3.6 If necessary, the emulsion position and winding orientation of the film (see Clause 5). 3.7 If necessary, information about the type of base, the indication “safety film” and the f

25、ilm thickness. 3.8 Manufacturers batch number, except for films intended by the manufacturer for amateur use. 3.9 Length of film (which may be the sales or usable length) in the container in metres and, if necessary, in feet. Also, the number of rolls if there is more than one roll per container. 3.

26、10 Instructions for lighting conditions recommended to handle the film safely when opening the container. 3.11 A mark to indicate that the film is magnetically prestriped. The designation MB is recommended for magnetic stripes on the film base side. The use of the letter M alone is recognized but no

27、t recommended. The designation ME is recommended for magnetic stripes on the emulsion side. 4 Perforation characteristics 4.1 Method of identification Several perforation shapes and pitches and several perforation row formats presently exist in the motion-picture field. The methods of identifying th

28、ese different characteristics and their designations are listed in 4.2, 4.3 and 4.4. 4.2 Shape and designations of the perforation 4.2.1 For 35 mm films, the standardized perforation shapes are identified by the letter(s) P, N or DH. The shape and the dimensions of these perforations are specified i

29、n ISO 491. NOTE The perforation designated AC is obsolete and not in current use. 4.2.2 Perforations used for 16 mm single and multiple rows have not been given an alphanumeric designation. The perforation shape and dimensions are found in ISO 69. 4.2.3 No perforation shape identification is necessa

30、ry for 17,5 mm, 65 mm and 70 mm film having 35 mm P type perforations. 4.2.4 8 mm Type S perforated films are specified in ISO 1700, and are designated with an S. 4.2.5 16 mm films perforated 8 mm Type R are specified in ISO 486 and are designated with an R. 4.3 Information about pitch Pitch is spec

31、ified in nominal millimetres. 4.4 Rows of perforations The number and location of the perforation row(s) are specified from the reference edge as follows. 4.4.1 For films which have an end-use width narrower than the parent width and intermediate films whose subsequent print has an end-use width nar

32、rower than the parent width, the number of perforation row(s) in the parent width film shall be given in arabic numerals followed by the letter R; for example 1R, 2R, 3R, for 1, 2, or 3 row(s) of perforations. All possible perforation rows for a given parent-film/end-use combination are assigned num

33、bers, beginning with the number 1, starting at the reference edge of the parent film. The number assigned to the row(s) of perforations which actually exist on the parent film shall then be specified on the label as a series of numerals separated by a dash or dashes. Examples of this application are

34、 shown in Annex A. The reference edge of the parent width roll is the edge nearest to a row of perforations retained after slitting, i.e. without taking into account the row(s) discarded in any subsequent slitting. The row(s) of perforations which is (are) discarded shall always be given the number

35、zero. See Figure 1 for examples of the reference-edge to discard-row relationship. 4.4.2 Film not normally slit or used for small formats and containing two rows of perforations symmetrically located does not require information about the position of the rows of perforations.BS 5550-5.1.2:1993 BSI 1

36、0 March 2004 3 4.4.3 No perforation row identification is required for films which are 8 mm and 17,5 mm wide and which contain one row of perforations, or for other films for which an ambiguity does not exist. 5 Winding designation 5.1 For the designation of the emulsion orientation for sensitized f

37、ilms or, in the case of magnetic coated films, the side containing the magnetic coating, the following symbols shall be used: “EI” for winding emulsion inside; “EO” for winding emulsion outside. 5.2 For films with non-symmetrical rows of perforations, two types of winding are possible for the same p

38、osition of the emulsion. They are designated winding “A” or winding “B”. The definitions of “A” and “B” are based on the definition of a reference edge of the film. 5.2.1 When a roll of motion-picture film with non-symmetrical rows of perforations wound on a core or spool with the emulsion inside is

39、 held so that the outside end of the film leaves the roll at the top and toward the right, it is designated as: winding “A” when the reference edge of the film is toward the observer; winding “B” when the reference edge is away from the observer. See Figure 2 for illustration of windings. 5.2.2 For

40、convenience, the emulsion orientation symbols and winding symbols may be combined, i.e. EIA, EIB, EOA and EOB. 5.2.3 For 16 mm films with one row of perforations on spools for daylight loading cameras, winding EIB is preferred. Figure 1 Reference edge and discarded row designationBS 5550-5.1.2:1993

41、4 BSI 10 March 2004 NOTE Emulsion inside (see 5.2.1). Figure 2 Winding designationBS 5550-5.1.2:1993 BSI 10 March 2004 5 Annex A (informative) Perforation row identification The following examples illustrate the method for identifying film formats and perforation row location. A parent width 16 mm f

42、ilm used for 8 mm production will be designated 16/8R and can have the following possible combinations of perforation row locations: 16/8R 2R (1-3) 16/8R 2R (1-4) For a film designated 35/8S, the following combinations can exist: 35/8S 5R (1-3-5-7-0) 35/8S 2R (1-0) Annex B (informative) Optional inf

43、ormation for containers and/or labels In addition to the information specified in 3.1 to 3.11, the following information may be included on the container and/or its label in either clear text or in clear text and also in the form of bar codes. identification of the manufacturer; identification of th

44、e country of origin; emulsion number; roll number; strip number; section number. The following information may also be included on the container and/or its label in clear text only: warranty; origin of the film; picture symbols indicating the use of the film; information on edge-printing; additional

45、 manufacturing identification, i.e. expiration date or information about the attachment of the film to the core; dimensions in Imperial units.BS 5550- 5.1.2:1993 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing

46、British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It

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