Repair of mechanical engineering products

This class includes the repair and maintenance of industrial machinery and equipment, the fitting and sharpening of blades and saws, the repair of general purpose equipment by welding, the repair of heavy industry, agriculture, construction and mining, other industrial machinery and equipment (commercial equipment for loading and unloading, refrigeration, air conditioning, machine tools), as well as the repair of specialized machinery and equipment of division 28: - repair and maintenance of engines, except motor vehicles, motorcycle and aircraft engines - repair and maintenance of pumps, compressors and related equipment - repair and maintenance of hydraulic equipment - repair of valves - repair of gear drives, drive parts - repair and maintenance of industrial furnaces, furnaces - repair and maintenance of lifting and handling equipment - industrial refrigeration and air conditioning repair and maintenance of equipment - repair and maintenance of general purpose commercial machinery - repair of hand-held power tools - repair and maintenance of metal-cutting and metal-cutting machines and accessories - repair and maintenance of other machines - repair and maintenance of agricultural tractors - repair and maintenance of machinery for agriculture and forestry (including timber transport machinery) - repair and maintenance of machinery for metalworking - repair and maintenance of machinery for mining, construction, oil and gas extraction - repair and maintenance of machinery for food, beverage and tobacco processing - repair and maintenance of machinery for the textile, garment and leather industry - repair and maintenance of machinery for the paper industry - repair and maintenance of machinery for the processing of rubber, plastics and other polymeric materials - repair and maintenance of other special-purpose machinery included in group 28 - repair and maintenance of weighing equipment - repair and maintenance of vending machines - repair and maintenance of photocopiers - repair of electronic or non-electronic calculators - repair of typewriters Excludes: - repair and maintenance of furnaces and other heaters, see 43.22 - installation, repair and maintenance of lifts, elevators, escalators in buildings and civil engineering structures, see 43.29 - repair of computers, see 95.11