1Communication Networks and Systems in Substations Part9-2:Specific Communication Service Mapping(SCSM) Sampled values over ISO/IEC 8802-3.
2Communication networks and systems in substations Part 8-1:Specific communication service mapping(SCSM)-Mappings to MMS(ISO/IEC 9506 Part 1 and Part 2)and to ISO/IEC 8802-3.