X-ray 장비는 ANNEX IX Classification 에 따라 아래와 같은 분류에 적용됩니다.
 

3. Additional rules applicable to active devices

3.2 Rule 10

Active devices intended for diagnosis are in Class IIa:

- if they are intended to supply energy which will be absorbed by the human body, except for devices used to illuminate the patient's body, in the visible spectrum,

- if they are intended to image in vivo distribution of radiopharmaceuticals,

- if they are intended to allow direct diagnosis or monitoring of vital physiological parameters, where the nature of variations is such that could result in immediate danger to the patient, for instance variations in cardiac performance, respiration, activity of CNS in which case they are in Class IIb.
 

Active devices intended to emit ionizing radiation and intended for diagnostic and therapeutic interventional radiology including devices which control or monitor such devices, or which directly influence their performance, are in Class IIb.