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The latest version, , replaces the 2007 edition and IEC 61869-6:2016, introducing critical updates for modern power grids. Key Features of IEC 61869-1:2023
The difference between and the older IEC 60044 standard?
: This ResearchGate publication (also available via Scribd ) provides an extensive overview of how the IEC 61869 series replaced the older IEC 60044 standards. It includes tables mapping old standards to new ones and explains the technical evolution of current and voltage transformers.