Sierra Leone Standard Industrial Classification (ISIC Rev 4 based)International Standard Industrial Classification of All Economic Activities, Rev.4
ISIC Rev 4 (Sierra Leone) 422 to ISIC Rev 4
Crosswalk mapping from ISIC Rev 4 (Sierra Leone) 422 "Construction of utility projects" to ISIC Rev 4. 1 official equivalence.
ISIC Rev 4 (Sierra Leone) 422 in ISIC Rev 4
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About ISIC Rev 4 (Sierra Leone) 422
422 Construction of utility projectsCode 422 covers the construction of utility projects, encompassing the building, assembling, and installing of infrastructure for water supply, sewage, electricity, gas, steam, heating, air-conditioning, and telecommunications networks, as well as related works such as laying pipelines, cables, and associated civil works.