Photography — Sensitometry of screen/film systems for medical radiography — Part 1: Determination of sensitometric curve shape, speed and average gradient

The information about the standard:

Designation standards: ISO 9236-1:2004-ed.2.0
Publication date standards: 27.1.2004
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 9236-1:2004-ed.2.0 :

Description / 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.