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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.
Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO)
Standard published on 26.3.2024
Selected format:Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO)
Standard published on 26.3.2024
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Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS)
(Ensembles d´appareillage a basse tension - Partie 4 : Exigences particulieres pour ensembles de chantiers (EC))
Standard published on 17.10.2023
Selected format:Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS)
Standard published on 17.10.2023
Selected format:Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS)
Standard published on 17.10.2023
Selected format:Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS)
Standard published on 17.10.2023
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Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks
(Ensembles d´appareillage a basse tension - Partie 5: Ensembles pour reseaux de distribution publique)
Standard published on 4.5.2023
Selected format:Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks
Standard published on 4.5.2023
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Corrigendum 1 - Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks
(Corrigendum 1 - Ensembles d´appareillage a basse tension - Partie 5: Ensembles pour reseaux de distribution publique)
Correction published on 18.2.2025
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Low-voltage switchgear and controlgear assemblies - Part 6: Busbar trunking systems (busways)
(Ensembles d´appareillage a basse tension - Partie 6: Systemes de canalisation prefabriquee)
Standard published on 23.5.2012
Selected format:Latest update: 2026-05-14 (Number of items: 2 277 490)
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