
High-voltage Switchgear and Controlgear Part 212: Compact Equipment Assembly for Distribution Substation (ceads)
出版:National Standards Authority of Ireland

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Defines the service conditions, rated characteristics, general structural requirements and test methods of the assemblies of the main electrical functional units of a high-voltage/low-voltage distribution substation, duly interconnected, for alternating current of rated operating voltages above 1 kV and up to and including 52 kV on the high-voltage side, service frequency 50 Hz or 60 Hz.