International Organization for Standardization (ISO)
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ISO 6328:2000
Scope
This International Standard specifies a method for determining the resolving power of photographic films, plates and papers, including black-and-white films, black-and-white printing papers, colour-reversal films, colour-negative films, and colour-printing papers.
Materials designed for X-ray and other high-energy radiation are excluded, as are photographic materials used in medical radiography where the exposure source is an intensifying screen in contact with the film (sensitized on one or two sides). Also excluded are materials having photo-polymer, diazo, etc. light-sensitive layers.
ISO 6328:2000 Referenced Document
ISO 497:1973 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
ISO 554:1976 Standard atmospheres for conditioning and/or testing; Specifications
ISO 6328:2000 history
2000ISO 6328:2000 Photography - Photographic materials - Determination of ISO resolving power
1982ISO 6328:1982 Photography; Photographic materials; Determination of ISO resolving power