This class includes the repair and maintenance of goods produced in groups 26.5, 26.6 and 26.7, except those that are considered household goods. This class includes: - repair and maintenance of the measuring, testing, navigating and control equipment of group 26.5, e.g.: • 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 - repair and maintenance of irradiation, electromedical and electrotherapeutic equipment of class 26.60, e.g.: • magnetic resonance imaging (MRI) equipment • medical ultrasound equipment • pacemakers • hearing aids • electrocardiographs • electromedical endoscopic equipment • irradiation apparatus - repair and maintenance of optical instruments and equipment of class 26.70, if the use is mainly commercial, e.g.: • 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 33.12 - repair and maintenance of computers and peripheral equipment, see 95.10 - repair and maintenance of computer projectors, see 95.10 - repair and maintenance of communication equipment, see 95.10 - repair and maintenance of commercial television and video cameras, see 95.10 - repair of household-type video cameras, see 95.21 - repair of watches and clocks, see 95.25