IEC 62053-11:20 03+A1:2016仅适用于新制造的精度等级为0、5、1和2的机电电能表，用于测量50 Hz或60 Hz网络中的交流有功电能，并且仅适用于其型式试验。它仅适用于室内和 户外应用，由封装在仪表外壳中的测量元件和寄存器组成。它还适用于 操作指示器和测试输出。 该出版物与Smart高度相关 网格。 本合并版本由第一版（2003年）组成 及其修正案1（2016）。因此，无须在 本出版物的补充。

IEC 62053-11:2003+A1:2016 Applies only to newly manufactured electromechanical watt-hour meters of accuracy classes 0,5, 1 and 2, for the measurement of alternating current electrical active energy in 50 Hz or 60 Hz networks and it applies to their type tests only. It applies only to electromechanical watt-hour meters for indoor and outdoor application consisting of a measuring element and register(s) enclosed together in a meter case. It also applies to operation indicator(s) and test output(s).

This publication is of high relevance for Smart Grid. This consolidated version consists of the first edition (2003) and its amendment 1 (2016). Therefore, no need to order amendment in addition to this publication.