This standard BS EN 60522:1999 Determination of the permanent filtration of X-ray tube assemblies is classified in these ICS categories:
33.160.40 Video systems
11.040.50 Radiographic equipment
Describes the methods of measurement, test signals and procedures which may apply to characteristics of video recording/playback machines mainly intended for professional use. The contents of the corrigendum of April 1995 have been included in this copy.
