Specifies the information model of devices and functions related to substation applications. Specifies in particular the compatible logical node names and data names for communication between Intelligent Electronic Devices, which includes the relationship between Logical Nodes and Data.
IEC 61850-7-4 Ed. 1.0 en:2003 History
IEC 61850-7-4 Ed. 2.1 en:2020
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IEC 61850-7-4 Ed. 2.0 en:2010
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IEC 61850-7-4 Ed. 2.0 b:2010
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IEC 61850-7-4 Ed. 1.0 en:2003
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