331300 Repair of electronic and optical equipment


This type includes repair and maintenance of goods produced in groups 265, 266 and 267, except those that are considered household goods.

This type includes:

  • repair and maintenance of the measuring, testing, navigating and control equipment of group 265, such as:
  • 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 type 266000, such as:
  • magnetic resonance imaging equipment
  • medical ultrasound equipment
  • pacemakers
  • hearing aids
  • electrocardiographs
  • electromedical endoscopic equipment
  • irradiation apparatus
  • repair and maintenance of optical instruments and equipment of type 267000, if the use is mainly commercial, such as:
  • binoculars
  • microscopes (except electron and proton microscopes)
  • telescopes
  • prisms and lenses (except ophthalmic)
  • photographic equipment

This type excludes:

  • repair and maintanance of photocopy machines (see 331200)
  • repair and maintenance of computers and peripheral equipment (see 951100)
  • repair of and maintenance computer projectors (see 951100)
  • repair and maintenance of communication equipment (see 951200)
  • repair and maintainance of commercial TV and video cameras (see 951200)
  • repair of household-type video cameras (see 952100)
  • repair of watches and clocks (see 952500)

aircraft engine instruments; altimeters; ammeter, galvanometer; amplifier; apparatus for testing and monitoring chemical properties; apparatus for testing and monitoring electrical properties; apparatuses for reproduction, repair; astronomic instruments; automatic pilots; automotive emissions testing equipment; balancing machines; barometers; battery charger; Beam apparatus; camcorder, repair, maintenance; cameras, photographic equipment; Cinema equipment; clocks for checking; colorimeters; Control and measuring instruments, optical; control instruments, control equipment, control devices; cross talk meter; densitometer; dental prosthesis; DVD players, repair, maintenance; electrical capacitors, condensers; electricity meters; electrocardiographs; electroendoscopy equipment; electromedical equipment; electrotherapeutic equipment; equipment for microprojection; film projectors; fluid meter; fuel, petrol counter; gas meter; gas meters; gauges; hearing aids; heat meters; hydrological instruments; hydrometers; interphone; irradiation apparatus; juke-box; laboratory balances; lenses; liquid level gauge; magnetic resonance imaging equipment; magnifiers; manometers; massage apparatuses; measuring instruments, measuring equipment, measuring devices; medical ultrasound equipment; meteorological instruments; micrometers; microscopes; navigation instruments and apparatuses; observation telescope; oceanographic instruments, oceanographic devices; ohmmeters, resistance meter; ophthalmic instruments; optic colour filters; optic, microscopes; optical devices, optical instruments; optical instruments; orsat apparatus, spectrometer; oscilloscope; pacemakers; parking meters; parking ticket machines; pedometers; pendulum clocks; PH meter; phonographiques and videophone apparatuses; photographic equipment; photometers; physical, electrical and chemical properties testing and inspection equipment; polarimeter; polarising elements; potentiometers; prisms; projection devices, projectors; radar equipment; radiation detection and monitoring instruments; radiation detectors, radiometers; radio navigation equipment, radio navigation apparatus; radio receivers, repair, maintenance; receivers, repair; refractometers; rev counters; scintigraph; scintigraphy apparatus; seismometers; sextants; simultaneous interpretation apparatus; slide projectors; spy-glasses; surface tension meters; surveying instruments; tachometers; tape meter; taxi meter; telemeters; telescopes; telescopes, binoculars; thermometer; time meters; video devices; video monitors; viscometer; voltmeter; water meters

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