Evaluation and routine testing in medical imaging departments, Part 2.2: Constancy tests – Radiographic cassettes and film changers – Film-screen contact and relative sensitivity of the screen-cassette assembly

Published by	Publication Date	Number of Pages
AS/NZS	05/16/1994	18

Category: AS-NZS

Description

AS/NZS 4184.2.2 – Evaluation and routine testing in medical imaging departments, Part 2.2: Constancy tests – Radiographic cassettes and film changers – Film-screen contact and relative sensitivity of the screen-cassette assembly

Applies to radiographic cassettes and to film changers equipped with intensifying screens used to record an X-ray pattern on radiographic film by direct radiography. It is identical with and reproduced from IEC 1223-2-2:1993.