本标准旨在作为所涵盖设备的性能和互换性的基础，并帮助正确选择此类设备。本标准涵盖了用于测量电力和控制与交流电的产生、传输和分配相关的设备的光学电流和电压传感系统的某些电气、尺寸和机械特性。

This standard is intended for use as a basis for performance and interchangeability of equipment covered, and to assist in the proper selection of such equipment. This standard covers certain electrical, dimensional, and mechanical characteristics of optical current and voltage sensing systems used in the measurement of electricity and the control of equipment associated with the generation, transmission and distribution of alternating current.