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电测量仪表校验装置校准规范 Calibration Specification for Verification Equipment of Electrical Measuring Devices
发布日期: 2021-10-18
实施日期: 2022-04-18
本规范适用于0.05级及以下电测量仪表校验装置(以下简称校验装置)的校准。校验装置具有单相或三相交流电压、电流、频率、功率及相位输出功能,同时可具有直流电压、直流电流输出功能。 本规范中交流电压上限为1 000 V,交流电流上限为100 A,频率范围为40 Hz~70 Hz;直流电压上限为1 000 V,直流电流上限为100 A
分类信息
发布单位或类别: 中国-国家计量技术规范
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