SIST ISO 6:1996 PDF
Photography -- Black-and-white pictorial still camera negative film/process systems -- Determination of ISO speed
Photography -- Black-and-white pictorial still camera negative film/process systems -- Determination of ISO speed
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 9
- Дата публикации:
- 1 ноября 1996 г.
- ICS:
- 37.040.20
- Технический комитет:
- GRT - Graphical technology
Specified is a sensitometric method for determining and expressing the speed of photographic negative materials.
Abstract
Overview
ISO 6:1993 - Photography - Black-and-white pictorial still camera negative film/process systems - Determination of ISO speed specifies a for determining and expressing the ISO speed of black-and-white negative film together with its processing system. The standard defines how to expose, process and measure negatives to derive a reproducible film speed (ISO) that manufacturers, test labs and photographers can use for labeling, quality control and exposure guidance.
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