Also known as: class.
CLASS has various meanings in the Governmental & Military category. Discover the full forms, definitions, and usage contexts of CLASS in Governmental & Military.
The separation of ores into fractions according to size and specific gravity, generally in accordance with Stokes' law of sedimentation.or Separation of a metal powder into fractions according to particle size.or The determination that official information requires, in the interests of national security, a specific degree of protection against unauthorized disclosure, coupled with a designation signifying that such a determination has been made. also security classification.
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