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Standards IEC - International electro-technical commission - Page 475
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 60945-ed.4.0/Cor.1
Correction
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Corrigendum 1 - Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results
(Corrigendum 1 - Materiels et systemes de navigation et de radiocommunication maritimes - Specifications generales - Methodes d´essai et resultats exigibles)
Correction published on 14.4.2008
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IEC 60946-ed.1.0
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Binary direct voltage signals for process measurement and control systems
(Signaux logiques de mesure et de commande dans les processus industriels)
Standard published on 30.9.1988
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IEC 60947-1-ed.6.0
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Low-voltage switchgear and controlgear - Part 1: General rules
(Appareillage a basse tension – Partie 1: Regles generales)
Standard published on 22.4.2020
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IEC 60947-1-ed.6.0/Cor.1
Correction
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Corrigendum 1 - Low-voltage switchgear and controlgear - Part 1: General rules
(Corrigendum 1 - Appareillage a basse tension – Partie 1: Regles generales)
Correction published on 20.12.2022
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IEC 60947-1-ed.6.0/Cor.2
Correction
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Corrigendum 2 - Low-voltage switchgear and controlgear - Part 1: General rules
(Corrigendum 2 - Appareillage a basse tension - Partie 1: Regles generales)
Correction published on 29.4.2024
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IEC 60947-10-ed.1.0
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Low-voltage switchgear and controlgear - Part 10: Semiconductor circuit-breakers
(Appareillage a basse tension - Partie 10: Disjoncteurs a semiconducteurs)
Standard published on 12.5.2026
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IEC 60947-2-ed.6.0
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Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
(Appareillage a basse tension - Partie 2: Disjoncteurs)
Standard published on 18.9.2024
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IEC 60947-2-ed.6.0-RLV
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Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
Standard published on 10.10.2024
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IEC 60947-3-ed.4.0
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Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
(Appareillage a basse tension - Partie 3: Interrupteurs, sectionneurs, interrupteurs-sectionneurs et combines-fusibles)
Standard published on 22.4.2020
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IEC 60947-3-ed.4.0/Amd.1
Change
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Amendment 1 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
(Amendement 1 - Appareillage a basse tension - Partie 3: Interrupteurs, sectionneurs, interrupteurs-sectionneurs et combines-fusibles)
Change published on 25.4.2025
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