331200 Repair of machinery


This type includes the repair and maintenance of industrial machinery and equipment like sharpening or installing commercial and industrial machinery blades and saws; the provision of welding (e.g. automotive, general) repair services; the repair of agricultural and other heavy and industrial machinery and equipment (e.g. forklifts and other materials handling equipment, machine tools, commercial refrigeration equipment, construction equipment, and mining machinery), including machinery and equipment of division 28. This type includes:

  • repair and maintenance of non-motor vehicle engines
  • repair and maintenance of pumps, compressors and related equipment repair and maintenance of fluid power machinery
  • repair of valves
  • repair of gearing and driving elements
  • repair and maintenance of industrial process furnaces
  • repair and maintenance of lifting and handling equipment, including lifts, elevators and moving walkways
  • repair and maintenance of industrial refrigeration equipment and air purifying equipment
  • repair and maintenance of commercial-type general purpose machinery
  • repair of power-driven hand-tools
  • repair and maintenance of metal cutting and metal forming machine tools and accessories
  • repair and maintenance of other machine tools
  • repair and maintenance of agricultural tractors
  • repair and maintenance of agricultural machinery and forestry and logging machinery
  • repair and maintenance of metallurgy machinery
  • repair and maintenance of mining, construction, and oil and gas field machinery
  • repair and maintenance of food, beverage, and tobacco processing machinery
  • repair and maintenance of textile apparel, and leather production machinery
  • repair and maintenance of papermaking machinery
  • repair and maintenance of plastic and rubber machinery
  • repair and maintenance of other special-purpose machinery of division 28
  • repair and maintenance of weighing equipment
  • repair and maintenance of vending machines
  • repair and maintenance of cash registers
  • repair and maintenance of photocopy machines
  • repair of calculators, electronic or not
  • repair of typewriters

This type excludes:

  • installation of furnaces and other heating equipment (see 432203, 432204)
  • installation, repair and maintenance of elevators and escalators (see 432902)
  • repair of computers (see 951100)

accounting machines and equipment; agricultural dryers; agricultural machinery; agricultural trailers; air compressors; air conditioner; air filter; air pumps; angle-dozers; articulated link chain; artillery equipment; bakery ovens; balance; balances for households; balances for industry; balances use in stores; bale breakers; ball bearings; ballistic missiles; band-conveyors or conveyor bands for the industry; bearing; bearing cases, bearing housing; benches to stretch metal; beverage processing machinery; blades; bleaching machines, whitening; bobbins for textile machinery; bombs; bookbinding machines; boring machine; brewery machines; bulldozers; burners; cable making machines; cablecars, cableways, telepherics; calculators; calendering machines; calendering or other rolling machines; capstans; capsuling machines; carder machinery; carvings; cash registers; casting machinery for soft rubber processing; casting machines; cement wasting machines; centrifuges; chains; chair lifts; closing machinery; clutches; coating machinery; combing machines; compressors; construction material machines; continuous conveyors; continuous conveyors for underground works; converters for handling hot metals; conveyors; conveyors for underground works; cooling equipment; cranes and elevators, hoisting devices; cutter for wood; cutting machine for metal; cutting machines for minerals, rippers; derrick, rotaring cranes, drilling rigs; dishwashers; distilling or rectifying plant; dobby machines; dredger; dressing machines; drilling apparatus; drilling machine; drilling machines; drilling machines for the mining and the construction; drilling machines for tunnels; drop forging machines, drop forging presses; drop forging metal machines; dry cleaning machines; dye machines; electrical ovens; electrical ovens for industrial use; elevators; equipment for dispersing; equipment for preparing fodder; equipment for projecting, dispersing or spraying liquids or powders; equipment for welding; equipment to filter air or gases; exhaust camshaft bearings; filling machinery; fire extinguishers; fish processing machinery; flexographic printing press; flour mill equipment; fluid power machinery; food processing machinery; forestry machinery; forging machine; foundry ladles; foundry patterns; freezers; funicular, cable way; fusing presses for textile industry; gas compressors; gas filters; gas generators; gas turbines; gaskets and similar joints; gearing and driving elements; gears for machines; gears, gear wheels; gimbals, universal joints; glass cutting or shaping machines; glass manufacturing machinery; glasswork machinery; guns, weapons; hand looms; harrows; harvesting machinery; heating exchangers; heating pumps; hoists; hoists, muffles, tackles, pulleys; homogenisers, milk processing; hunting weapons; hydraulic transmission equipment; hydraulic turbines; impregnating machines; incinerators repair and maintenance; industrial process furnaces; industrial refrigeration equipment; industrial robots; industrial scales; ingot moulds, molds; instruments of weighing; intaglio printing press; ironing machines; ironing machines, industrial; Jacquards machinery; labelling machines; laboratory ovens; laser cutting or welding machine tools; lathe machine; leather production machinery; letterpress printing machines; levels, stages; lifting and handling equipment; lifting and handling equipment, elevators, cable lifts; lifting equipment; machine for constructions; machine tools; machine tools for working metals; machine tools for working stone; machinery for cigarettes; machinery for cleaning or drying bottles; machinery for earthwork; machinery for extraction and building; machinery for extraction of oils; machinery for filtering liquids; machinery for pasta; machinery for preparing skins or leather; machinery for professional kitchen use; machinery for sylvicultivation; machinery for the bakery industry; machinery for the preparation of tobacco; machines for apparel production; machines for beverages industry; machines for brushing grains; machines for cheese production; machines for counting currency; machines for footwear production; machines for handling metals; machines for making lace; machines for milk industry; machines for paper industry; machines for preparing textile; machines for preparing wool; machines for printing industry; machines for producing felt; machines for shoe-making industry; machines for textile manufacture; machines for the building of roads; machines for the preparation of animal food; machines-tools for working with ceramic; machine-tools for working with plastics; machine-tools operating by electroerosion; manure spreaders; masticators, roller plants, rolling mills; meat processing machinery; mechanical appliance for ash disposal; mechanical grillrooms; mechanical manipulators; mechanical stokers; metal cutting presses; metallurgy machinery; metal-rolling mills; milk converting machinery; milking machines; milling machines; milling machines for metals; mining machinery; mixing pastry; mixings, churns, kneaders, casted machines for the butter; mobile lifting frames; mortar mixers; motor cultivators; motor graders; motors with internal combustion for ships and boat; moulding machines; movable sidewalks; movable staircases; mowers; multiplicators; office machines; offset press; ovens with incineration of domestic garbage; ovens, industrial use; packing machinery; paper manufacturing machines, paper making machines, paper processing machines; paperboard manufacturing machines; papermaking machinery; photocopy machines; pile driver rams, pilling frames, pile drawers, pile extractors; pile extractors; pistols; plank glueing machines; plastic machinery; ploughs; plumbing fixtures and gates for bathrooms; plumbing fixtures and gates for the heating; plumbing fixtures, spigots; pneumatic motors; pneumatic or air separators; power transmission equipment; precise machine-tools; presses; presses for metal forming; presses for the manufacture of the wine; presses for wood; pressing sheds; protective firearms; pulleys; pumps; purifying machinery for liquids; readers; refrigerated equipment; refrigerators; reproduction machines; rice hullers; roller bearing; rolling mill for glass, glass rolling mill; roving frames; rubber machinery, plastic, extruder, repair, maintenance; sand blasting machines; sanding machinery for working with other materials; sawing machine; saws; scrapers; screening or sieving machines for mineral processing; screen-printing machines; seeders; semitrailers; sequencers for minerals; sewing machines; shuttle changing mechanism; ski lift; skim, cream; small arms; sorting machines; speed reduction gears, reduction gear units; spindle for textile machinery; sporting arms; spray guns; spraying machinery; steam cleaning machines; steam turbines; steering wheels; stitching machines for bookbinding; table scale; tanning machines; textile apparel production machinery; textile finishing machines; threshing machinery; tobacco processing machinery; tool holders; tools and machines for brazing; tractors; tractors for agricultivation; tractors for construction; tractors used in forestry; transmission shafts; tulle making machines; tumble dryer, industrial; turbines; typesetting machines, reproduction machines; typewriters; ultrasound machine tools; unloading machinery and apparatuses; untangles, garnet; vacuum pumps; valves; vending machines; ventilating fans; wagons of plant; wagons-horsemen; warp stop motion, weft stop motion; warper; washing machines for wool; washing machines, industrial; water pumps; weaving machines, looms; weighbridges; weighing equipment; weights; winches; wind energy engines; winding machine; wood working machinery; wool carbonising machinery; word-processing machines; wrapping machinery

Codification rules

Priority in case of multiple activities

If production, repair and sales activities are carried out, the priority is as follows :

- if production and sale: production takes priority
- if production and repair: production takes priority
- if repair and sale: repair takes priority

Outsourced activities (outsourcing)

There are several types of outsourcing, the enterprise may outsource::
• Part of a production process, classification: production
• All of a production process
o & owner of commodities, classification: production
o & non-owner of commodities, classification: section G, M or N :

For a construction enterprise:
• Part of the construction activities, classification: construction - section F

Further information:
- Introduction to NOGA 2008