This class includes: the repair and maintenance of goods produced in groups 265 (Manufacture of measuring, testing, navigating and control equipment; watches and clocks), 266 (Manufacture of irradiation, electromedical and electrotherapeutic equipment) and 267 (Manufacture of optical instruments and photographic equipment), except those that are considered household goods; - repair and maintenance of the measuring, testing, navigating and control equipment of group 265 (Manufacture of measuring, testing, navigating and control equipment; watches and clocks), such as: + aircraft engine instruments; + automotive emissions testing equipment; + meteorological instruments; + physical, electrical and chemical properties testing and inspection equipment; + surveying instruments; + radiation detection and monitoring instruments; This class also includes: - repair and maintenance of irradiation, electromedical and electrotherapeutic equipment of class 2660 (Manufacture of irradiation, electromedical and electrotherapeutic equipment), such as: + magnetic resonance imaging equipment; + medical ultrasound equipment; + pacemakers; + hearing aids; + electrocardiographs; + electromedical endoscopic equipment; + irradiation apparatus; - repair and maintenance of optical instruments and equipment of class 26700 (Manufacture of optical instruments and photographic equipment), such as: binoculars, microscopes (except electron and proton microscopes), telescopes, prisms and lenses (except ophthalmic), photographic equipment.
This class excludes: - repair and maintenance of photocopy machines, see 33120 (Repair of machinery and equipment); - repair and maintenance of computers and peripheral equipment, see 95110 (Repair of computers and communication equipment); - repair and maintenance of computer projectors, see 95110 (Repair of computers and communication equipment); - repair and maintenance of communication equipment, see 95120 (Repair of computers and communication equipment); - repair and maintenance of commercial TV and video cameras, see 95120 (Repair of communication equipment); - repair of household-type video cameras, see 9521952 (Repair of personal and household goods); - repair of watches and clocks, see 95290 (Repair of bicycles, watches, clocks and other personal and household goods not elsewhere classified).