GB/T 31989-2015
ActivePower supply safety for high voltage consumer
高压电力用户用电安全
Application Summary AI generated
This standard specifies safety requirements for the design, installation, operation, and maintenance of power supply systems serving high-voltage electricity consumers, typically those connected to distribution networks above 1 kV. It is applied by industrial facilities, large commercial buildings, and utility companies in China to ensure electrical safety, prevent accidents, and maintain reliable power delivery in high-voltage consumer installations.
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