KS C IEC 61850-9-1-2006(2021) 变电站通信网络和系统第9-1部分:专用通信业务映射(SCSM)-串行单向多点对点链路上的采样值
Communication networks and systems in substations-Part 9-1:Specific Communication Service Mapping (SCSM)-Sampled values over serial unidirectional multidrop point to point link