标准摘要
[中文适用范围]： 本报告适用于用于0.5@1级和2级电能表型式和验收试验的三相和/或单相设备 [外文原描述]： Applies to three-phase and/or single-phase equipment used for type and acceptance testing of electrical energy meters of Classes 0.5, 1 and 2. Has the status of a technical report.
英文名称Testing equipment for electrical energy meters