GB/T 22264.2-2008
AbolishedMounted digital display electric measuring instruments - Part 2: Special requirements for ammeters and voltmeters
安装式数字显示电测量仪表 第2部分：电流表和电压表的特殊要求
Application Summary AI generated
This standard specifies the technical requirements, test methods, and performance criteria specifically for mounted digital ammeters and voltmeters used in electrical measurement. It applies to fixed-installation digital display instruments in power distribution panels, industrial control systems, and electrical equipment monitoring. The standard ensures accuracy, safety, and reliability for measuring alternating or direct current and voltage in these contexts.
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