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IEC – The company IEC is world-leading organization, which creates and issues International standards for all electrical, electronic and other related technologies known generally as electro-technologies. Wherever, there is electricity and electronics you can find the company IEC, which promotes the safety and performance, the environment, electrical energy efficiency and renewable energy. The company IEC also administers conformity assessment systems, which certify that the equipment, systems or components comply with International Standards of this company.
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applications
(Securite des transformateurs, bobines d´inductance, blocs d´alimentation et combinaisons de ces elements - Partie 2-4: Exigences particulieres et essais pour les transformateurs de separation des circuits et les blocs d´alimentation incorporant des transformateurs de separation des circuits pour applications generales)
Standard published on 18.5.2021
Selected format:Safety of transformers, reactors, power supply units and combinations thereof - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applications
Standard published on 18.5.2021
Selected format:
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-5: Particular requirements and tests for transformers for shavers, power supply units for shavers and shaver supply units
(Securite des transformateurs, bobines d´inductance, blocs d´alimentation et combinaisons de ces elements - Partie 2-5 : Exigences particulieres et essais pour les transformateurs pour rasoirs, les blocs d´alimentation incorporant un transformateur pour rasoir et les blocs d´alimentation pour rasoirs)
Standard published on 12.8.2024
Selected format:Safety of transformers, reactors, power supply units and combinations thereof - Part 2-5: Particular requirements and test for transformer for shavers, power supply units for shavers and shaver supply units
Standard published on 12.8.2024
Selected format:Safety of transformers, reactors, power supply units and combinations thereof - Part 2-5: Particular requirements and test for transformer for shavers, power supply units for shavers and shaver supply units
Standard published on 12.8.2024
Selected format:Safety of transformers, reactors, power supply units and combinations thereof - Part 2-5: Particular requirements and tests for transformers for shavers, power supply units for shavers and shaver supply units
Standard published on 12.8.2024
Selected format:
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers for general applications
(Securite des transformateurs, bobines d´inductance, blocs d´alimentation et des combinaisons de ces elements - Partie 2-6: Exigences particulieres et essais pour les transformateurs de securite et les blocs d´alimentation incorporant des transformateurs de securite pour applications generales)
Standard published on 18.5.2021
Selected format:Safety of transformers, reactors, power supply units and combinations thereof - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers for general applications
Standard published on 18.5.2021
Selected format:
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-7: Particular requirements and tests for transformers and power supply units for toys
(Securite des transformateurs, bobines d´inductance, blocs d´alimentation et des combinaisons de ces elements – Partie 2-7: Exigences particulieres et essais pour les transformateurs et blocs d´alimentation pour jouets)
Standard published on 23.6.2023
Selected format:Safety of transformers, reactors, power supply units and combinations thereof - Part 2-7: Particular requirements and tests for transformers and power supply units for toys
Standard published on 23.6.2023
Selected format:Latest update: 2026-04-06 (Number of items: 2 271 069)
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