International Standard Industrial Classification of All Economic Activities, Rev.4North American Industry Classification System 2022
ISIC Rev 4 8121 to NAICS 2022
Crosswalk mapping from ISIC Rev 4 8121 "General cleaning of buildings" to NAICS 2022. 1 official equivalence.
ISIC Rev 4 8121 in NAICS 2022
Each entry is an official equivalence edge. Click to see the full NAICS 2022 definition, hierarchy, and its own crosswalks.
Reverse direction: NAICS 2022 to ISIC Rev 4
About ISIC Rev 4 8121
8121 General cleaning of buildings