GB/T 7676.2-1998
AbolishedDirect acting indicating analogue electrical measuring instruments and their accessories--Part 2:Special requirements for ammeters and voltmeters
直接作用模拟指示电测量仪表及其附件 第2部分:电流表和电压表的特殊要求
Application Summary AI generated
This standard specifies the special requirements for direct-acting analogue ammeters and voltmeters, including accuracy classes, performance under varying conditions, and marking. It is applied in the manufacturing, testing, and calibration of these instruments used in electrical power systems, industrial control panels, and laboratory measurement equipment. The standard ensures consistent measurement reliability for current and voltage readings in both alternating current (AC) and direct current (DC) applications.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.