Abstract
ISO 9236-1:2004 specifies methods for the determination of the sensitometric curve shape, average gradient and speed of a single sample of a screen/film/filmholder/processing system for medical radiography. It is not applicable to special radiographic applications such as mammography, dental radiography and direct-exposing medical radiographic systems (see for example ISO 5799).
The filmholder can be any means that ensures close screen/film contact and prevents the film from being exposed to ambient light. In particular, the filmholder can be a light-tight vacuum bag, as often used in the laboratory, or a radiographic cassette as used in medical radiography.
General information
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Status: PublishedPublication date: 2004-02Stage: International Standard confirmed [90.93]
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Edition: 2Number of pages: 20
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Technical Committee :ISO/TC 42ICS :37.040.25
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Life cycle
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Previously
WithdrawnISO 9236-1:1996
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