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NACE Rev. 2.1 EU 门类
D

ELECTRICITY, GAS, STEAM AND AIR CONDITIONING SUPPLY

This section includes the generation, storage, control, distribution, trade and brokerage of electric power or of gaseous fuels for energy supply through a permanent network of lines, mains and pipes. Energy supply for industrial parks or residential buildings is included. This section therefore includes the operation of electricity and gas utilities.

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