North American Industry Classification System 2022International Standard Industrial Classification of All Economic Activities, Rev.4
NAICS 2022 812921 to ISIC Rev 4
Crosswalk mapping from NAICS 2022 812921 "Photofinishing Laboratories (except One-Hour)" to ISIC Rev 4. 1 official equivalence.
NAICS 2022 812921 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 812921
812921 Photofinishing Laboratories (except One-Hour)This U.S. industry comprises establishments (except those known as "one-hour" photofinishing labs) primarily engaged in developing film and/or making photographic slides, prints, and enlargements. Cross-References.