This document specifies the technical requirements and performance testing for signal transmission of high-altitude transmission line condition monitoring devices in uninhabited areas. This document is applicable to signal transmission of high-altitude transmission line condition monitoring devices in uninhabited areas from 1000m to 5000m.
T/CEEIA 531-2021 history
2021T/CEEIA 531-2021 Date transmission technology of transmission line state monitoring device in uninhabited areas