ISO 26:1985
(Main)Cinematography — Projector usage of 16 mm motion-picture films for direct front projection — Specifications
Cinematography — Projector usage of 16 mm motion-picture films for direct front projection — Specifications
Cinématographie — Utilisation du film 16 mm dans le projecteur pour projection frontale directe — Spécifications
General Information
- Status
- Withdrawn
- Publication Date
- 05-Jun-1985
- Withdrawal Date
- 05-Jun-1985
- Technical Committee
- ISO/TC 36 - Cinematography
- Drafting Committee
- ISO/TC 36 - Cinematography
- Current Stage
- 9599 - Withdrawal of International Standard
- Start Date
- 13-May-1993
- Completion Date
- 12-Feb-2026
Relations
- Effective Date
- 06-Jun-2022
- Effective Date
- 15-Apr-2008
- Effective Date
- 15-Apr-2008
ISO 26:1985 - Cinematography -- Projector usage of 16 mm motion-picture films for direct front projection -- Specifications
ISO 26:1985 - Cinematography — Projector usage of 16 mm motion-picture films for direct front projection — Specifications Released:6/6/1985
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Frequently Asked Questions
ISO 26:1985 is a standard published by the International Organization for Standardization (ISO). Its full title is "Cinematography — Projector usage of 16 mm motion-picture films for direct front projection — Specifications". This standard covers: Cinematography — Projector usage of 16 mm motion-picture films for direct front projection — Specifications
Cinematography — Projector usage of 16 mm motion-picture films for direct front projection — Specifications
ISO 26:1985 is classified under the following ICS (International Classification for Standards) categories: 27.060.10 - Liquid and solid fuel burners. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 26:1985 has the following relationships with other standards: It is inter standard links to ISO 11254-1:2000, ISO 26:1993, ISO 26:1977. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ISO 26:1985 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
International Standard 26
~~
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION*MEW(flYHAPOaHAR OPrAHY13AUMR Il0 CTAHflAPTH3AUMM*ORGANlSATlON INTERNATIONALE DE NORMALISATION
Cinematography - Projector usage of 16 mm motion-
Q
picture films for direct front projection - Specifications
Cindmatographie - Utilisation du film 16 mm dans le projecteur pour projection frontale directe - Spbcifications
Second edition - 1985-06-01
Ref. No. IS0 26-1985 (E)
UDC 778.55 : 771.531.352
W
Deacriptors : cinematography, motion-picture film 16 mm, projection, photographic image, positioning.
B
&
'
Price based on 2 pages
Foreword
IS0 (the International Organization for Standardization) is a worldwide federation of
national standards bodies (IS0 member bodies). The work of preparing International
IS0 technical committees. Each member
Standards is normally carried out through
body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, govern-
mental and non-governmental, in liaison with ISO, also take part in the work.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the IS0 Council. They are approved in accordance with IS0 procedures requiring at
least 75 % approval by the member bodies voting.
International Standard IS0 26 was prepared by Technical Committee ISO/TC 36,
Cinematograph y.
IS0 26 was first published in 1977. This second edition cancels and replaces the first
edition, of which it constitutes a technical revision.
O International Organization for Standardization, 1985
Printed in Switzerland
INTERNATIONAL STANDARD IS0 26-1985 (E)
Cinematography - Projector usage of 16 mm motion-
picture films for direct front projection - Specifications
1 Scope and field ,of application
NOTES
1 Silent projectors having manually adjustable speed should be
This International Standard specifies the emulsion orientation,
capable of reaching projection rates of 16 and 18 frames per second.
the rate of projection, the position of the projected image area
2 When a sound film is used in television in areas where the mains
and the relationship between picture and sound in the projec-
is a.c. at 50 Hz, a rate of projection of 25 frames per
electricity supply
tor, intended for direct front projection
...
Norme internationale 26
INTERNATIONAL ORGANIZATION FOR STANDARD/ZATlON*MEmYHAPOAHAR OPTAHHBAUMR no CTAH4APTM3AUMM*ORGANlSATlON INTERNATIONALE DE NORMALISATION
Cinématographie - Utilisation du film 16 mm dans le
projecteur pour projection frontale directe -
Spécifications
Cinematography - Projector usage qf 16 mm motion-picture films for direct front projection - Specifications
DeuxSrne 6dition - 1985-06401
R6f. no : IS0 26-1985 (FI
CDU 778.55 : 771 331 352
LL
Descripteurs : cinbmatographie, film cinbmatographique 16 mm, projection, image photographique, mise en position.
I
.
Prix bas6 sur 2 pages
Avant-propos
L'ISO (Organisation internationale de normalisation) est une federation mondiale
d'organismes nationaux de normalisation (cornites membres de I'ISO). L'elaboration
des Normes internationales est confiee aux cornites techniques de I'ISO. Chaque
cornit6 membre interesse par une etude a le droit de faire partie du cornite technique
cr& B cet effet. Les organisations internationales, gouvernementales et non gouverne-
mentales, en liaison avec I'ISO, participent Bgalement aux travaux.
O
Les projets de Normes internationales adoptes par les cornites techniques sont soumis
aux cornites membres pour approbation, avant leur acceptation comme Normes inter-
nationales par le Conseil de I'ISO. Les Normes internationales sont approuvees confor-
mement aux procedures de I'ISO qui requierent l'approbation de 75 % au moins des
cornites membres votants.
La Norme internationale IS0 26 a et6 Blaborbe par le cornite technique ISO/TC 36,
Cinha tographie.
La Norme internationale IS0 26 a et6 pour la premiere fois publiee en 1977. Cette
deuxihe edition annule et remplace la premiere edition, dont elle constitue une revi-
sion technique.
O
0 Organisation internationale de normalisation, 1986 0
lmprim6 en Suisse
NORM E I NTE RNATl ON ALE
IS0 26-1985 (F)
Cinématographie - Utilisation du film 16 mm dans le
projecteur pour p'rojection frontale directe -
Spécifications
1 Objet et domaine d'application de 24 f 1 images par seconde, pour les films cinbmatographi-
ques sonores.
La presente Norme internationale specifie l'orientation du côte
de la couche image, la vitesse de defilement, la position de NOTES
l'image projetee et le decalage dans le projecteur entre l'image
1 Les projecteurs muets munis d'un reglage manuel de la vitesse doi-
et l'enregistrement sonore, pour la projection frontale directe
vent etre capables d'atteindre les vitesses de 16 et 18 images par
des films cinematographiques 16 mm avec enregistrement
seconde.
sonore photographique et magnetique et des films cinemato-
2 Lorsqu'un film sonore est utilise pour la television dans des pays o
...
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