NACE 33.12: Repair and maintenance of machinery
NACE Rev. 2.1 class. Replaces NACE Rev. 2 33.12. Closest ISIC Rev. 4: 3312.
NACE Rev. 2.1 class 33.12 is "Repair and maintenance of machinery". It sits in section C (MANUFACTURING), then division 33 (Repair, maintenance and installation of machinery and equipment), then group 33.1 (Repair and maintenance of fabricated metal products, machinery and equipment). In the previous classification, NACE Rev. 2, the activity was covered by 33.12 (Repair of machinery).
What the class includes
This class includes the repair and maintenance of industrial and commercial machinery and equipment (for example, sharpening or installing machinery blades and saws); the provision of welding (for example, automotive, general) repair services; the repair of agricultural and other heavy and industrial machinery and equipment (for example, forklifts and other materials handling equipment, machine tools, commercial refrigeration equipment, construction equipment and mining machinery), including machinery and equipment of division 28.
This class includes:
- repair and maintenance of engines, except for motor vehicles, ships, boats and aircraft
- repair and maintenance of railway 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
- 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 and forestry tractors
- repair and maintenance of agricultural machinery, forestry and logging machinery
- repair and maintenance of metallurgy machinery
- repair and maintenance of machinery for mining, construction, oilfields and gas fields
- 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
What it excludes
This class excludes:
- repair and maintenance of civilian ship and boat engines, see 33.15
- repair and maintenance of civilian aircraft engines, see 33.16
- repair and maintenance of engines for military fighting vehicles, ships, boats, air and spacecraft, see 33.18
- installation, repair and maintenance of furnaces and other heating equipment, see 43.22
- installation, repair and maintenance of elevators and escalators, see 43.24
- repair and maintenance of computers, see 95.10
- repair and maintenance of engines for motor vehicles, see 95.31
Correspondence with NACE Rev. 2
The label in 24 languages
- bgРемонт и поддържане на машини и оборудване, с общо и специално предназначение
- csOpravy a údržba strojů
- daReparation og vedligeholdelse af maskiner
- deReparatur und Instandhaltung von Maschinen
- elΕπισκευή και συντήρηση μηχανημάτων
- enRepair and maintenance of machinery
- esReparación y mantenimiento de maquinaria
- etMasinate remont ja hooldus
- fiKoneiden ja laitteiden korjaus ja huolto
- frRéparation et entretien de machines
- gaDeisiú agus cothabháil innealra
- hrPopravak i održavanje strojeva
- huIpari gép, berendezés javítása, karbantartása
- itRiparazione e manutenzione di macchinari
- ltMašinų remontas ir techninė priežiūra
- lvMašīnu un iekārtu remonts un apkope
- mtTiswija u manutenzjoni tal-makkinarju
- nlReparatie en onderhoud van machines
- plNaprawa i konserwacja maszyn
- ptReparação e manutenção de máquinas
- roRepararea și întreținerea mașinilor
- skOprava a údržba strojov
- slPopravila in vzdrževanje strojev in naprav
- svReparation och underhåll av maskiner
Neighbouring classes
33.11 Repair and maintenance of fabricated metal… · 33.13 Repair and maintenance of electronic and optical… · 33.14 Repair and maintenance of electrical equipment · 33.15 Repair and maintenance of civilian ships and boats · 33.16 Repair and maintenance of civilian air and… · 33.17 Repair and maintenance of other civilian… · 33.18 Repair and maintenance of military fighting… · 33.19 Repair and maintenance of other equipment
Use it
Convert a list of NACE Rev. 2 codes to Rev. 2.1 in your browser, or search all codes. The same data is available from the API and the MCP server.
Official classification texts from EU Vocabularies (Publications Office of the European Union, CC BY 4.0), read on 2026-10-05. Correspondence tables link classes that cover the same activities; one old class can be split across several new ones, so check the notes before you convert a dataset. Information only.