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Standards IEC - International electro-technical commission - Page 477
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.
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IEC 60947-6-2-ed.3.0/Cor.2
Correction
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Corrigendum 2 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)
(Corrigendum 2 - Appareillage a basse tension - Partie 6-2: Materiels a fonctions multiples - Appareils (ou materiel) de connexion de commande de protection (ACP))
Correction published on 6.6.2023
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IEC 60947-7-1-ed.4.0
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Low-voltage switchgear and controlgear - Part 7-1: Ancillary equipment - Terminal blocks for copper conductors
(Appareillage a basse tension - Partie 7-1: Materiels accessoires - Blocs de jonction pour conducteurs en cuivre)
Standard published on 15.4.2025
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IEC 60947-7-2-ed.3.0
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Low-voltage switchgear and controlgear - Part 7-2: Ancillary equipment - Protective conductor terminal blocks for copper conductors
(Appareillage a basse tension - Partie 7-2: Materiels accessoires - Blocs de jonction de conducteur de protection pour conducteurs en cuivre)
Standard published on 20.4.2009
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IEC 60947-7-3-ed.2.0
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Low-voltage switchgear and controlgear - Part 7-3: Ancillary equipment - Safety requirements for fuse terminal blocks
(Appareillage a basse tension - Partie 7-3: Materiels accessoires - Exigences de securite pour les blocs de jonction a fusible)
Standard published on 20.4.2009
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IEC 60947-7-4-ed.2.0
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Low-voltage switchgear and controlgear - Part 7-4: Ancillary equipment - PCB terminal blocks for copper conductors
(Appareillage a basse tension - Partie 7-4: Materiels accessoires - Blocs de jonction pour cartes de circuits imprimes pour conducteurs en cuivre)
Standard published on 18.1.2019
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IEC 60947-7-4-ed.2.0-RLV
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Low-voltage switchgear and controlgear - Part 7-4: Ancillary equipment - PCB terminal blocks for copper conductors
Standard published on 18.1.2019
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IEC/TS 60947-7-5-ed.1.0
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Low-voltage switchgear and controlgear - Part 7-5: Ancillary equipment - Terminal blocks for aluminium conductors
(Appareillage a basse tension - Partie 7-5: Materiels accessoires - Blocs de jonction pour conducteurs en aluminium)
Standard published on 22.11.2021
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IEC 60947-8-ed.2.0
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Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
(Appareillage a basse tension - Partie 8: Unites de commande pour la protection thermique incorporee (CTP) aux machines electriques tournantes)
Standard published on 28.7.2021
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IEC 60947-9-1-ed.1.0
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Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices
(Appareillage a basse tension - Partie 9-1: Systemes actifs de limitation des defauts d´arc - Dispositifs d´extinction d´arc)
Standard published on 16.1.2019
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IEC 60947-9-2-ed.1.0
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Low-voltage switchgear and controlgear - Part 9-2: Active arc-fault mitigation systems - Optical-based internal arc-detection and mitigation devices
(Appareillage a basse tension - Partie 9-2: Systemes actifs de limitation des defauts d´arc - Dispositifs optiques de detection et de limitation d´arcs internes)
Standard published on 26.4.2021
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