Non-destructive testing - Radioscopic testing - Part 2: Check of long term stability of imaging devices
This part of the standard gives guidance on the on site check of equipment for radioscopy where the image is
presented on a display unit including image processing. The radiation sources used can be X-rays or gamma rays.
This standard establishes rules for testing a radioscopic system to assure a constant level of inspection quality. The
tests should be easily performable by the operators of the system. They are based on an input signal from defined
image quality indicators. The measurement of the systems response should be performed with the same equipment
which is in use in this particular installation.
This standard is applicable to installations with an image processing computer as well as to simple display units.