GB/T 42556-2023
ActiveSpecification of supervision and administration for electricity meter
电能表监督管理规范
Application Summary AI generated
This standard specifies the requirements for the supervision and administration of electricity meters, covering their type approval, initial verification, subsequent verification, and in-service inspection. It is applied by metrological authorities and power grid companies in China to ensure the accuracy, reliability, and legal compliance of electricity meters used for billing and energy management in residential, commercial, and industrial settings.
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