GB/T 17441-1998
AbolishedSymbols for alternating-current electricity meters
交流电度表符号
Application Summary AI generated
This standard specifies the graphical symbols and letter codes used on alternating-current electricity meters, including symbols for measurement units, accuracy classes, and connection diagrams. It is applied in the manufacturing, calibration, and testing of electromechanical and electronic AC watt-hour meters in China, ensuring consistent labeling across utility meters and laboratory equipment. The standard facilitates clear communication of meter specifications for engineers, metrologists, and procurement professionals in the electrical power industry.
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