SNIDetailed Group

SNI 33.140—Repair and maintenance of electrical equipment

Detailed Group · Svensk näringsgrensindelning (2025)

Where 33.140 sits

  1. C Manufacturing
  2. 33 Repair, maintenance and installation of machinery and equipment
  3. 33.1 Repair and maintenance of fabricated metal products, machinery and equipment
  4. 33.14 Repair and maintenance of electrical equipment
  5. 33.140 Repair and maintenance of electrical equipment

What 33.140 includes

  • Repair and maintenance of goods in main group 27.
  • Repair and maintenance of power transformers, distribution transformers and special transformers
  • Repair and maintenance of electric motors, generators and motor generators
  • Repair and maintenance of switchgear and control panel equipment
  • Repair and maintenance of relays and control equipment
  • Repair and maintenance of primary and storage batteries
  • Repair and maintenance of electrical lighting equipment
  • Repair and maintenance of live and non-live wiring accessories for electrical circuits
  • Repair and maintenance of charging stations for electric cars
  • Electrical distribution devices, repair of not self-manufactured (not in connection with construction)
  • Repair and maintenance of non-self-manufactured electric heaters or water heaters and immersion heaters for industrial tanks and similar containers
  • Repair and maintenance of non-in-house manufactured infrared heaters for outdoor dining in restaurants, streets and patios
  • Maintenance, repair and rewinding of non-in-house manufactured electric motors, generators and transformers

What 33.140 excludes

  • Repair and maintenance of electric motors for boats, motor vehicles and motorcycles, see 33.150 , 95.311 , 95.320
  • Repair and maintenance of computers and peripheral equipment, see 95.101
  • Repair and maintenance of telecommunications equipment, see 95.102
  • Repair and maintenance of consumer electronics, see 95.210
  • Repair and maintenance of household appliances, see 95.220
  • Repair of all kinds of watches, see 95.250

Example activities

  • tanning equipment, not self-made, repair
  • battery charger, not self-made repair
  • drills, for dental use, repair of not manufactured by ourselves
  • drills, for surgical use, repair of not manufactured by ourselves
  • drills, for medical use, repair of not manufactured by ourselves
  • drills, for veterinary use, repair of not manufactured in-house
  • electrical measuring instruments, repair of non-in-house manufactured instruments
  • electric motors (except motor vehicles), not self-manufactured, repair
  • generators (not motor vehicles), not self-manufactured, repair
  • hair dryers, professional use, not self-made, repair
  • medical equipment, electrical (not electronic), not self-manufactured repair
  • motors, electric, not self-manufactured, repair (not for motor vehicles or wind turbines)
  • transformers, electrical, not manufactured in-house, repair

33.140 in other systems

ICNEAChina
ISICUnited Nations (global)
NACEEuropean Union
SICUnited States (legacy)
UK SICUnited Kingdom

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