Ontology: Techno Order

Class 0721 of International Standard Industrial Classifications of All Economic Activities (ISIC) Rev.4 .

This class includes:

  • mining of ores chiefly valued for uranium and thorium content: pitchblende etc.
  • concentration of such ores
  • production of yellowcake

This class excludes:

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This class in the classification of its order

The (ontological) order of #isic0721 - Mining of uranium and thorium ores is the Techno Order.