ISIC Code 3314 - Repair and maintenance of electrical equipment

SICCODE.com / ISIC Code Lookup / Section C / Division 33 / Group 331 / 3314

Key facts for ISIC 3314

Code
3314
Level
Class, ISIC Rev. 5
Official title
Repair and maintenance of electrical equipment
Section
C Manufacturing
Basis
Primary activity of the establishment

Last updated August 19, 2026

Inclusions

Source: United Nations Statistics Division, ISIC Rev. 5 explanatory notes, August 19, 2026.

This class includes the repair and maintenance of goods of ISIC 27.

  • Repair and maintenance of power, distribution, and specialty transformers
  • Repair and maintenance of electric motors, generators, and motor generator sets
  • Repair and maintenance of switchgear and switchboard apparatus
  • Repair and maintenance of relays and industrial controls
  • Repair and maintenance of primary and storage batteries
  • Repair and maintenance of electric lighting equipment
  • Repair and maintenance of current-carrying wiring devices and noncurrent-carrying wiring devices for wiring electrical circuits

Repair and maintenance of charging stations for cars

Exclusions

Activities the United Nations places in another code.

  • Repair and maintenance of domestic appliances, see ISIC 9522
  • Repair and maintenance of computers and peripheral computer equipment, see ISIC 9510
  • Repair and maintenance of telecommunications equipment, see ISIC 9510
  • Repair and maintenance of consumer electronics, see ISIC 9521
  • Repair of watches and clocks, see ISIC 9529

Where ISIC 3314 sits in the hierarchy

Section C Manufacturing Division 33 Repair, maintenance and installation of machinery and equipment Group Direct parent 331 Repair and maintenance of fabricated metal products, machinery and equipment
Class Current 3314 Repair and maintenance of electrical equipment
Other classes in this group (5)

NAICS equivalents for ISIC 3314

These NAICS 2022 codes correspond to ISIC 3314 (Repair and maintenance of electrical equipment).

Source: United Nations Statistics Division, ISIC Rev. 4 to ISIC Rev. 5 correspondence table; U.S. Census Bureau, 2017 NAICS to ISIC Rev. 4 concordance; U.S. Census Bureau, 2017 to 2022 NAICS concordance.

NACE Rev. 2.1 equivalents for ISIC 3314

These NACE Rev. 2.1 (via ISIC) codes correspond to ISIC 3314 (Repair and maintenance of electrical equipment).

Source: Eurostat, NACE Rev. 2.1 to ISIC Rev. 5 correspondence.

Using ISIC 3314

Use ISIC 3314 for repair and maintenance of electrical equipment, when that is the establishment's primary activity.

What does ISIC 3314 include?

ISIC 3314 covers repair and maintenance of electric motors, among other activities listed under Inclusions above.

What does ISIC 3314 exclude?

ISIC 3314 does not cover repair and maintenance of domestic appliances, which is ISIC 9522, among other activities listed under Exclusions above.

What NAICS codes correspond to ISIC 3314?

ISIC 3314 corresponds to NAICS 811310 (Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance).

What changed for ISIC 3314 from Rev. 4?

ISIC 3314 was renamed from "Repair of electrical equipment" in Rev. 4 to "Repair and maintenance of electrical equipment" in Rev. 5.

Sources for ISIC 3314

  • Official classification source United Nations Statistics Division. International Standard Industrial Classification of All Economic Activities (ISIC), Rev. 5. Explanatory notes, August 19, 2026. United Nations ISIC page

Published by SICCODE.com. Titles, inclusions, and exclusions are the United Nations text.