This class includes: - manufacture of irradiation apparatus and tubes (e.g. industrial, medical diagnostic, medical therapeutic, research, scientific): • alpha, beta, gamma, X-ray or other radiation equipment - manufacture of computed tomography (CT) scanners - manufacture of positron emission tomography (PET) scanners - manufacture of magnetic resonance imaging (MRI) equipment - manufacture of medical ultrasound equipment - manufacture of electrocardiographs - manufacture of electromedical endoscopic equipment - manufacture of medical laser equipment - manufacture of artificial respiration or therapeutic respiration apparatus - manufacture of pacemakers - manufacture of hearing aids
This class also includes: - manufacture of food and milk irradiation equipment
This class excludes: - manufacture of tanning beds, see 27.90