DIN EN 61850-8-1 : 2022 Title: Communication networks and systems for power utility automation - Part 8-1: Specific communication service mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3 (IEC 61850-8-1:2011 + A1:2020); English version EN 61850-8-1:2011 + A1:2020 Year: 2022 Publisher: DIN Media GmbH Availability: Within 1-2 working days