SIC has various meanings in the Technology category. Discover the full forms, definitions, and usage contexts of SIC in Technology.
A hard compound of silicon and carbon used as an abrasive or refractory grain or electrical resistor.
TechnologyThe system for classifying industries used by the United States Commerce Department until 1997 for reporting data on industry output, employment, etc. Replaced in 1997 by the North American Industrial Classification System.
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