1IEC 61850-8-1 Communication networks and systems in substations: Part 8-1 Specific communication service mapping--Mappings to MMS (ISO/IEC 9506 Part 1 and Part 2) and to ISO/IEC 8802-3[S]. 2004.
2IEC 61850-7-2 Communication networks and systems in substations : Part 7-2 Basic communication structure for substations and {eeder equipment Abstract communication service interfaces[S]. 2003.