What kind of equipment needs radiation equipment safety license

Radiation safety license approval issued by the radiation work units engaged in the following activities:

1, the sale, use of Class II, III, IV, V radioactive sources;

2, the sale, use of unsealed radioactive material, the workplace for the B, C;

3, the production, sale, use of Class Ⅱ, Ⅲ type of radiation device;

4, other units commissioned by SEPA

including: a. Preparation of radiopharmaceuticals for PET;

b. Sales of Class I radioactive sources;

c. Medical use of Class I radioactive sources;

d. Medical use of short-lived Class A unsealed radioactive material workplace.