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International Standard Industrial Classification of All Economic Activities, Rev.4Sierra Leone Standard Industrial Classification (ISIC Rev 4 based)

ISIC Rev 4 4321 to ISIC Rev 4 (Sierra Leone)

Crosswalk mapping from ISIC Rev 4 4321 "Electrical installation" to ISIC Rev 4 (Sierra Leone). 1 official equivalence.

ISIC Rev 4 4321 in ISIC Rev 4 (Sierra Leone)

Each entry is an official equivalence edge. Click to see the full ISIC Rev 4 (Sierra Leone) definition, hierarchy, and its own crosswalks.

Reverse direction: ISIC Rev 4 (Sierra Leone) to ISIC Rev 4

About ISIC Rev 4 4321

4321 Electrical installationThis class includes the installation of electrical systems in all kinds of buildings and civil engineering structures of electrical systems. This class includes: - installation of: • electrical wiring and fittings • telecommunications wiring • computer network and cable television wiring, including fibre optic • satellite dishes • lighting systems • fire alarms • burglar alarm systems • street lighting and electrical signals • airport runway lighting • electric solar energy collectors This class excludes: - construction of communications and power transmission lines, see 42.22 - monitoring and remote monitoring of electronic security systems, such as burglar alarms and fire alarms, including their installation and maintenance, see 80.20

Full ISIC Rev 4 definition

ISIC Rev 4 4321 in other classification systems