Safety of transformers, reactors, power supply units and combinations thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage

Die Norm herausgegeben am 10.4.2024

Safety of transformers, reactors, power supply units and combination thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage

Die Norm herausgegeben am 10.4.2024

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage

Die Norm herausgegeben am 10.4.2024

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
(Securite des transformateurs, bobines d´inductance, blocs d´alimentation et combinaisons de ces elements - Partie 2-13: Exigences particulieres et essais pour les autotransformateurs et les blocs d´alimentation qui incorporent des autotransformateurs pour applications d´ordre general)

Die Norm herausgegeben am 19.10.2022

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

Die Norm herausgegeben am 19.10.2022

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

Die Norm herausgegeben am 19.10.2022

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
(Securite des transformateurs, bobines d’inductance, blocs d´alimentation et des combinaisons de ces elements - Partie 2-14: Exigences particulieres et essais pour les transformateurs variables et les blocs d´alimentation incorporant des transformateurs variables pour applications generales)

Die Norm herausgegeben am 2.5.2022

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

Die Norm herausgegeben am 2.5.2022

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-15: Particular requirements and tests for isolating transformers for medical IT systems for the supply of medical locations
(Securite des transformateurs, bobines d’inductance, blocs d´alimentation et des combinaisons de ces elements - Partie 2-15: Exigences particulieres et essais pour les transformateurs de separation de circuits pour schemas IT medicaux pour l´alimentation des locaux a usages medicaux)

Die Norm herausgegeben am 2.5.2022

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-15: Particular requirements and tests for isolating transformers for medical IT systems for the supply of medical locations

Die Norm herausgegeben am 5.9.2022