标准摘要
[中文适用范围]： 覆盖额定频率下的单相及三相电能测量设备，为制造商、检验机构及用户提供了统一的技术依据。通过设定严格的试验程序和环境测试条件，该规范旨在保障静态电能表在各种实际运行场景中的稳定表现，促进电能计量技术的一致性与互换性，推动相关行业的规范化发展。 ***此介绍可能不准确，请注意参考原文。 [外文原描述]： Applies only to newly manufactured indoor or outdoor static watt-hour meters of accuracy classes 1 and 2, for the measurement of alternating-current electrical active energy of a frequency in the range 45 Hz to 65 Hz and to their type tests only. Does not apply to watt-hour meters where the voltage across the connection terminals exceeds 600 V, portable meters, data interfaces to the register of the meter. Acceptance tests are partially given in IEC 60514.
英文名称Alternating current static watt-hour meters for active energy (Classes 1 and 2)