North American Industry Classification System 2022International Standard Industrial Classification of All Economic Activities, Rev.4
NAICS 2022 621991 to ISIC Rev 4
Crosswalk mapping from NAICS 2022 621991 "Blood and Organ Banks" to ISIC Rev 4. 1 official equivalence.
NAICS 2022 621991 in ISIC Rev 4
Each entry is an official equivalence edge. Click to see the full ISIC Rev 4 definition, hierarchy, and its own crosswalks.
Reverse direction: ISIC Rev 4 to NAICS 2022
About NAICS 2022 621991
621991 Blood and Organ BanksThis U.S. industry comprises establishments primarily engaged in collecting, storing, and distributing blood and blood products and storing and distributing body organs. Cross-References.