WZSubclass
WZ 33.12.0—Repair of machinery
Subclass · Klassifikation der Wirtschaftszweige (2025)
Where 33.12.0 sits
What 33.12.0 includes
- This subclass includes the repair and maintenance of industrial and commercial machinery and equipment (e.g., sharpening and fitting blades and saw blades); the provision of welding services (e.g., on motor vehicles, generally) as part of repair services; The repair of agricultural and other heavy machinery and industrial machinery and equipment (e.g., forklifts and other conveying equipment, machine tools, commercially used refrigeration equipment, construction machinery, and mining machinery), including machinery and equipment of Division 28.
- 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 of valves
- Repair of gears and drive components
- Repair and maintenance of industrial furnaces
- Repair and maintenance of lifting and conveying equipment (conveyor systems)
- Repair and maintenance of industrial refrigeration and air purification equipment
- Repair and maintenance of non-industry-specific machinery
- Repair of motorized hand tools
- Repair and maintenance of machine tools and accessories for metal cutting and forming
- Repair and maintenance of other machine tools
- Repair and maintenance of agricultural and forestry tractors/tractors
- Repair and maintenance of agricultural machinery, forestry machinery, and timber harvesting machinery
- Repair and maintenance of Metalworking machinery
- Repair and maintenance of mining machinery, construction machinery, and machinery for use in oil and gas fields
- Repair and maintenance of machinery for the food and beverage industry and tobacco processing
- Repair and maintenance of machinery for the textile and clothing industry and leather processing
- Repair and maintenance of machinery for paper production and processing
- Repair and maintenance of machinery for the processing of rubber and plastics
- Repair and maintenance of machinery for other specific industries of Division 28
- Repair and maintenance of weighing devices (scales)
- Repair and maintenance of vending machines
- Repair and maintenance of cash registers
- Repair and maintenance of photocopiers
- Repair of electronic and non-electronic calculating machines
- Repair of typewriters
What 33.12.0 excludes
- Repair and maintenance of civil ship and boat engines, see 33.15.0
- Repair and maintenance of civil aircraft engines, see 33.16.0
- Repair and maintenance of engines for military combat vehicles, ships, boats, aircraft and spacecraft, see 33.18
- Installation, repair and maintenance of furnaces and other heating systems, see 43.22.0
- Installation, repair and maintenance of lifts and escalators, see 43.24.0
- Cleaning of industrial machinery, see 81.22.2
- Repair and maintenance of data processing equipment, see 95.10.1
- Repair and maintenance of lawnmowers, edgers and similar garden equipment, see 95.22.0
- Repair and maintenance of engines for motor vehicles, see 95.31.3 and 91.31.4
33.12.0 in other systems
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