International Standard Industrial Classification of All Economic Activities, Rev.4North American Industry Classification System 2022
ISIC Rev 4 7120 to NAICS 2022
Crosswalk mapping from ISIC Rev 4 7120 "Technical testing and analysis" to NAICS 2022. 2 official equivalences.
ISIC Rev 4 7120 in NAICS 2022
Each entry is an official equivalence edge. Click to see the full NAICS 2022 definition, hierarchy, and its own crosswalks.
- 541380partialTesting Laboratories and Services
- 811198partialAll Other Automotive Repair and Maintenance
Reverse direction: NAICS 2022 to ISIC Rev 4
About ISIC Rev 4 7120
7120 Technical testing and analysis