International Standard Industrial Classification of All Economic Activities, Rev.4North American Industry Classification System 2022
ISIC Rev 4 3320 to NAICS 2022
Crosswalk mapping from ISIC Rev 4 3320 "Installation of industrial machinery and equipment" to NAICS 2022. 2 official equivalences.
ISIC Rev 4 3320 in NAICS 2022
Each entry is an official equivalence edge. Click to see the full NAICS 2022 definition, hierarchy, and its own crosswalks.
- 238220partialPlumbing, Heating, and Air-Conditioning Contractors
- 238290partialOther Building Equipment Contractors
Reverse direction: NAICS 2022 to ISIC Rev 4
About ISIC Rev 4 3320
3320 Installation of industrial machinery and equipment