GB/Z 21192-2007
ActiveSpace and fixing dimensions for electricity energy meter
电能表外形和安装尺寸
Application Summary AI generated
This standard specifies the external dimensions and mounting hole positions for electricity energy meters, ensuring physical interchangeability and compatibility across different manufacturers. It is applied in the design, production, and installation of electromechanical and static energy meters used in residential, commercial, and industrial electricity metering applications. The standard facilitates consistent meter replacement and installation in standardized meter boxes or mounting panels.
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