… use of X-rays or of alpha, beta, gamma or other ionising radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus, X-ray tubes …
Explanatory notes
… suspended or mounted on a pedestal or other support with a directing or elevating mechanism, is fed with appropriate … are designed, for example : (A) X‑ray apparatus used in diagnosis . These depend on the facts that X‑rays can … on certain living tissues are used in the treatment of many diseases, e.g., certain skin diseases and certain tumours. …