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IEC

PDF Standards IEC 61850-7-4 Ed. 2.0 b:2010

Communication networks and systems for power utility automation – Part 7-4: Basic communication structure – Compatible logical node classes and data object classes
standard by International Electrotechnical Commission, 03/31/2010

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IEC

PDF Standards IEC 61248-4 Ed. 1.0 b:1996

Transformers and inductors for use in electronic andtelecommunication equipment – Part 4: Sectional specification forpower transformers for switched mode power supplies (SMPS) on thebasis of the capability approval procedure
standard by International Electrotechnical Commission, 06/06/1996

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IEC

PDF Standards IEC 62106-2 Ed. 1.0 en:2018

Radio data system (RDS) – VHF/FM sound broadcasting in the frequency range from 64,0 MHz to 108,0 MHz – Part 2: Message format: Coding and definition of RDS features
standard by International Electrotechnical Commission, 10/10/2018

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