ndard 70 I NTERNATIONAL ORGANIZATION FOR STANDARDIZATION~ME)K, l IYHAPO~HAR OPrAHM3AWlR l l0 CTAH~APTM3AlJMM ORGANISATION INTERNATIONALE DE NORMALISATION Cinematography Monophonic 35 mm negative photo[.]
70 ndard I NTERNATI ONAL ORGANI ZATI ON FOR STANDARDI ZATI ON~ME)K, l I YHAPO~HAR OPrAHM3AWl R l-l0 CTAH~APTM3Al JMM ORGANI SATI ON I NTERNATI ONALE DE NORMALI SATI ON 35 mm negative Cinematography - Monophonic photographic Sound record on 35 mm motion-picture width dimensions film - Position and maxi mum monophonique CintGma tographie - Enregistrement Empl acemen t et dimensions maxi males en largeur Second UDC Descriptors edition - du son, optique negatif 35 mm, sur film cinematographique 981 -1 2-1 778.534.45:771 531 351 : cinematography, de 35 mm - motion-picture Ref No film 35 mm, sound recording, Optical recording, specifications, ISO70-1 981 dimensions, Position Price based (E) (location) on pages Fo reword I SO (the International Organization for Standardization) is a worldwide federation of national Standards institutes (I SO member bodies) The work of developing International Standards is carried out through I SO technical committees Every member body interested in a subject for which a technical commi ttee has been set up has the right to be represented on that committee International organizations, governmental and non-governmental, in liaison with I SO, also take part in the work Draft International Standards adopted by the technical the member bodies for approval before their acceptance the I SO Council International Standard Cinematograph y commi ttees are circulated as International Standards by Technical I SO 70 was developed Committee I SO/TC to by 36, This second edition was submitted directly to the ! SO Council, in accordance with clause 5.1 0.1 of part of the Directives for the technical work of I SO lt cancels and replaces the first edition (i.e I SO 70-1 976), which had been approved by the member bodies of the following countries : Australia Austria Bel gi um Canada Cuba Czechoslovakia Denmark France Germany No member body had expressed I nternational Printed India Italy Japan Mexi co Netherlands Pol and Romani a South Africa, Spain in Switzerland Organkati on Sweden Switzerland Turkey United Ki ngdom USA USSR Y ugoslavia Rep of disapproval of the document for Standardkation, 981 I NTERNATI ONAL I SO 704981 (E) STANDARD 35 mm negative Cinematography - Monophoni c photographic Sound record on 35 mm motion-picture width dimensions film - Position and maxi mum Scope and field of application This International Standard specifies the Position and maxi mum width dimensi ons monophonic 35 mm negative photographic Sound records on 35 mm motion-picture of original film variable area and variable density References I SO 491 , Cinematography I SO 2939, Cinematography Positions and dimensions 35 mm mo tion-picture - Picture i mage film and magnetic area and photographic film - Cutting and perfora ting dimensions Sound record on 35 mm motion-picture release prints - I SO 704981 (EI Di mensions The di mensions shall be as shown in the figure and given in the table (For cutting picture i mage area and photographic Sound record dimensions, see I SO 2939.) NOTE - This I nternational Standard specifies a negative Sound spurious or noise modul ati on on either side of the Sound record record and, unlike and perforating the positive print track width, dimensions, there see I SO 491 For is no maski ng - to prevent Reference edge Ta ble l in mm Di mensi on A (sec note ) I 93 - 0, 07 B (sec note 2) 2s +0, 03 & I 6, + 0, 05 c Direction of film travel +“*ool 076 - 003 oo8 0.1 00 -0 243 3: 002 NOTES Di mensi on A is intended sity Sound records for variable for a variable Di mensi on B is intended area and matted density Sound variable den- record The film is s i own with the phc tographic layer away eorn the observer *B, Figure