GB/T 33708.1-2025
ActiveElectricity metering equipment（DC）—Part 1: General requirements
直流电能测量设备 第1部分：通用要求
Application Summary AI generated
This standard specifies general requirements for DC electricity metering equipment, including accuracy, safety, and electromagnetic compatibility. It applies to static meters for DC power measurement in applications such as electric vehicle charging stations, photovoltaic systems, and battery energy storage systems. The standard ensures consistent performance and interoperability for DC metering used in billing, monitoring, and grid management.
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