ISO 5799:1991
Photography; direct-exposing medical and dental radiographic film/process systems; determination of ISO speed and ISO average gradient

Standard No.

ISO 5799:1991

Release Date

1991

Published By

International Organization for Standardization (ISO)

Latest

ISO 5799:1991

Scope

Specifies measuring methods so that the film/process system can be obtained reproducibly and can also be compared with those of other systems. Describes sensitometric procedures for films exposed directly to X-rays. This second edition cancels and replaces the first edition (1981).

ISO 5799:1991 history

• 1991 ISO 5799:1991 Photography; direct-exposing medical and dental radiographic film/process systems; determination of ISO speed and ISO average gradient
• 1981 ISO 5799:1981 Photography — Direct-exposure medical and dental radiographic film/process combinations — Determination of ISO speed and average gradient