International Standard Industrial Classification of All Economic Activities, Rev.4North American Industry Classification System 2022
ISIC Rev 4 24 to NAICS 2022
No direct ISIC Rev 4 to NAICS 2022 mapping is available for code 24. Related crosswalks to other systems appear below.
About ISIC Rev 4 24
24 Manufacture of basic metalsThis division includes the activities of smelting and/or refining ferrous and non-ferrous metals from ore, pig or scrap, using electrometallurgic and other process metallurgic techniques.