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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 1: General requirements and tests
Standard published on 29.9.2017
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Corrigendum 1 - Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests
(Corrigendum 1 - Securite des transformateurs, bobines d´inductance, blocs d´alimentation et des combinaisons de ces elements - Partie 1: Exigences generales et essais)
Correction published on 8.12.2025
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Safety of transformers, reactors, power supply units and combinations thereof - Part 2-1: Particular requirements and tests for separating transformers and power supply units incorporating separating transformers for general applications
(Securite des transformateurs, bobines d´inductance, blocs d´alimentation et des combinaisons de ces elements – Partie 2-1: Exigences particulieres et essais pour les transformateurs d´isolement a enroulements separes et les blocs d´alimentation incorporant des transformateurs d´isolement a enroulements separes pour applications d´ordre general)
Standard published on 21.4.2021
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Safety of transformers, reactors, power supply units and combinations thereof - Part 2-10: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V
(Securite des transformateurs, bobines d´inductance, blocs d´alimentation et des combinaisons de ces elements - Partie 2-10 : Exigences particulieres et essais pour les transformateurs d´isolement a enroulements separes a niveau d´isolement eleve et pour les transformateurs d´isolement a enroulements separes a tensions secondaires superieures a 1 000 V)
Standard published on 7.6.2024
Selected format:Safety of transformers, reactors, power supply units and combinations thereof - Part 2-10: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V
Standard published on 7.6.2024
Selected format:Safety of transformers, reactors, power supply units and combinations thereof - Part 2-10: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V
Standard published on 7.6.2024
Selected format:Safety of transformers, reactors, power supply units and combinations thereof - Part 2-10: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V
Standard published on 7.6.2024
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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
(Securite des transformateurs, bobines d´inductance, blocs d´alimentation et des combinaisons de ces elements - Partie 2-12: Exigences particulieres et essais pour les transformateurs a tension constante et les blocs d´alimentation pour tension constante)
Standard published on 10.4.2024
Selected format: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
Standard published on 10.4.2024
Selected format: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
Standard published on 10.4.2024
Selected format:Latest update: 2026-06-20 (Number of items: 2 283 412)
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