ISO 3774:1988
Cinematography — 35 mm motion-picture film perforated 8 mm Type S (1-3-5-7-0) and (1-0) — Cutting and perforating dimensions
Cinematography — 35 mm motion-picture film perforated 8 mm Type S (1-3-5-7-0) and (1-0) — Cutting and perforating dimensions
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 27 октября 1988 г.
- Издание:
- ISO IS 3774 edition 3 version 1
- ICS:
- 37.060.20
Abstract
Overview
ISO 3774:1988 is an international standard published by ISO that specifies critical dimensions for cutting and perforating 35 mm motion-picture film, particularly with 8 mm Type S perforations. This standard focuses on defining precise cutting and perforation sizes for film formats featuring either five perforation rows at positions 1-3-5-7-0 or two rows at positions 1-0. It addresses the geometry required for producing high-quality 35 mm cinematographic film stock, ensuring compatibility and stability during film handling and projection. The standard plays a key role in cinematography by maintaining uniformity in film perforation and facilitating reliable film transport through cameras and projectors.
Похожие стандарты
Упомянутые в описании и другие стандарты ISO