International Standard Industrial Classification of All Economic Activities, Rev.4North American Industry Classification System 2022
ISIC Rev 4 9101 to NAICS 2022
Crosswalk mapping from ISIC Rev 4 9101 "Library and archives activities" to NAICS 2022. 2 official equivalences.
ISIC Rev 4 9101 in NAICS 2022
Each entry is an official equivalence edge. Click to see the full NAICS 2022 definition, hierarchy, and its own crosswalks.
- 519210partialLibraries and Archives
- 519290partialWeb Search Portals and All Other Information Services
Reverse direction: NAICS 2022 to ISIC Rev 4
About ISIC Rev 4 9101
9101 Library and archives activities