Reference number
ISO 9236-1:2004
ISO 9236-1:2004
© ISO 2024
International Standard
ISO 9236-1:2004
Photography — Sensitometry of screen/film systems for medical radiography — Part 1: Determination of sensitometric curve shape, speed and average gradient
Edition 2
2004-02
2004-02
ISO 9236-1:2004
35847
Publicado
(Edición 2, 2004)
Esta publicación se revisó y confirmó por última vez en 2021.
Por lo tanto, esta versión es la actual.
Resumen
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.
Ciclo de vida
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Anteriormente
RetiradaISO 9236-1:1996
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Ahora