International Standard Industrial Classification of All Economic Activities, Rev.4Clasificacion Industrial Internacional Uniforme, Revision 4 - Costa Rica
ISIC Rev 4 0721 to CIIU Rev 4 (Costa Rica)
Crosswalk mapping from ISIC Rev 4 0721 "Mining of uranium and thorium ores" to CIIU Rev 4 (Costa Rica). 1 official equivalence.
ISIC Rev 4 0721 in CIIU Rev 4 (Costa Rica)
Each entry is an official equivalence edge. Click to see the full CIIU Rev 4 (Costa Rica) definition, hierarchy, and its own crosswalks.
Reverse direction: CIIU Rev 4 (Costa Rica) to ISIC Rev 4
About ISIC Rev 4 0721
0721 Mining of uranium and thorium oresThis class includes: - mining of ores chiefly valued for uranium and thorium content: pitchblende etc. - concentration of such ores - manufacture of yellowcake This class excludes: - enrichment of uranium and thorium ores, see 20.13 - production of uranium metal from pitchblende or other ores, see 24.46 - smelting and refining of uranium, see 24.46