Tariff number Chapter 90, Section 22

9022120000 10

- Apparatus based on the use of X-rays, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus

9022120000 80

- - Computed tomography apparatus

9022210000 10

- Apparatus based on the use of alpha, beta or gamma radiation, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus

9022210000 80

- - For medical, surgical, dental or veterinary uses