ISO 9236-1:2004 PDF

Scope: This part of ISO 9236 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.

ISO 9236-1:2004 Referenced Document

IEC 60522:1999 Determination of the Permanent Filtration of X-Ray Tube Assemblies (Edition 2.0)
ISO 5-2:2001 Photography - Density measurements - Part 2: Geometric conditions for transmission density
ISO 5-3:1995 Photography - Density measurements - Part 3: Spectral conditions
ISO 554:1976 Standard atmospheres for conditioning and/or testing; Specifications

2004 ISO 9236-1:2004 Photography - Sensitometry of screen/film systems for medical radiography - Part 1: Determination of sensitometric curve shape, speed and average gradient
1996 ISO 9236-1:1996 Photography — Sensitometry of screen/film systems for medical radiography — Part 1: Determination of sensitometric curve shape, speed and average gradient