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IEEE C 57.105
IEEE Guide for Application of Transformer Connections in Three-Phase Electrical Systems
Edition
2019
IEEE C 57.105 Corrigendum 1
IEEE Guide for Application of Transformer Connections in Three Phase Electrical Systems - Corrigendum 1
Edition
2023
21/30434832 DC
BS EN IEC 61558-2-14. Safety of transformers, reactors, power supply units and combinations thereof. Part 2-14. Particular requirements and tests for variable transformers and power supply units incorporating variable transformers for general applications
Edition
2021-04-30
23/30474906 DC
BS EN IEC 60076-1. Power transformers. Part 1. General
Edition
2023-06-06
BS EN IEC 60076-19-1
Power transformers. Rules for the determination of uncertainties in the measurement of the losses on power transformers
Edition
2023-07-13
OVE EN IEC 61558-2-14
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers for general applications (IEC 96/507/CDV) (english version)
Edition
2021-06-01
21/30441518 DC
BS EN 50121-5. Railway applications. Electromagnetic compatibility. Part 5. Emission and immunity of fixed power supply installations and apparatus
Edition
2021-07-23
OVE EN IEC 61558-2-13
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-13: Particular requirements and tests for auto transformers and power supply units incorporating auto transformers for general applications (IEC 96/526/CDV) (english version)
Edition
2021-12-15
PR NF C52-558-2-13 ; PR NF EN IEC 61558-2-13
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-13: Particular requirements and tests for auto transformers and power supply units incorporating auto transformers for general applications
PD IEC/TR 60909-2
Short-circuit currents in three-phase a.c. systems. Data of electrical equipment for short-circuit current calculations
Edition
2009-01-31