North American Industry Classification System 2022International Standard Industrial Classification of All Economic Activities, Rev.4
NAICS 2022 327992 to ISIC Rev 4
Crosswalk mapping from NAICS 2022 327992 "Ground or Treated Mineral and Earth Manufacturing" to ISIC Rev 4. 1 official equivalence.
NAICS 2022 327992 in ISIC Rev 4
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About NAICS 2022 327992
327992 Ground or Treated Mineral and Earth ManufacturingThis U.S. industry comprises establishments primarily engaged in calcining, dead burning, or otherwise processing beyond beneficiation, clays, ceramic and refractory minerals, barite, and miscellaneous nonmetallic minerals. Cross-References.