
Communication networks and systems in substations Part 7-1: Basic communication structure for substation and feeder equipment -Principles and models (IEC 61850-7-1:2003); German version EN 61850-7-1:2003, text English
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
SS EN 61850-7-1 Ed. 1 (2004) - Identical
IEC 61850-7-1 Ed. 1.0 - Identical
NF EN 61850-7-1:2003 - Identical
I.S. EN 61850-7-1:2003 - Identical
BS EN 61850-7-1:2003 - Identical
SN EN 61850-7-1:2003 - Identical