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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.
High-voltage switchgear and controlgear - Part 103: Alternating current switches for rated voltages above 1 kV up to and including 52 kV
(Appareillage a haute tension - Partie 103: Interrupteurs a courant alternatif pour tensions assignees superieures a 1 kV et inferieures ou egales a 52 kV)
Standard published on 11.5.2021
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Corrigendum 1 - High-voltage switchgear and controlgear - Part 103: Alternating current switches for rated voltages above 1 kV up to and including 52 kV
(Corrigendum 1 - Appareillage a haute tension - Partie 103: Interrupteurs a courant alternatif pour tensions assignees superieures a 1 kV et inferieures ou egales a 52 kV)
Correction published on 16.7.2025
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High-voltage switchgear and controlgear - Part 104: Alternating current switches for rated voltages higher than 52 kV
(Appareillage a haute tension - Partie 104: Interrupteurs a courant alternatif pour tensions assignees superieures a 52 kV)
Standard published on 21.8.2020
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High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV
(Appareillage a haute tension - Partie 105: Combines interrupteurs-fusibles pour courant alternatif de tensions assignees superieures a 1 kV et jusqu´a 52 kV inclus)
Standard published on 15.6.2021
Selected format:High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV
Standard published on 15.6.2021
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High-voltage switchgear and controlgear - Part 106: Alternating current contactors, contactor-based controllers and motor-starters
(Appareillage a haute tension - Partie 106: Contacteurs, combines de demarrage a contacteurs et demarreurs de moteurs, pour courant alternatif)
Standard published on 26.4.2021
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High-voltage switchgear and controlgear - Part 107: Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV
(Appareillage a haute tension - Partie 107: Circuits-switchers a fusibles pour courant alternatif de tension assignee superieure a 1 kV et jusqu´a 52 kV inclus)
Standard published on 28.5.2019
Selected format:High-voltage switchgear and controlgear - Part 107: Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV
Standard published on 28.5.2019
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High-voltage switchgear and controlgear - Part 108: High-voltage alternating current disconnecting circuit-breakers for rated voltages above 52 kV
(Appareillage a haute tension - Partie 108: Disjoncteurs-sectionneurs a courant alternatif a haute tension de tensions assignees superieures ou egales a 52 kV)
Standard published on 9.7.2020
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High-voltage switchgear and controlgear - Part 109: Alternating-current series capacitor by-pass switches
(Appareillage a haute tension - Partie 109 : Interrupteurs de contournement pour condensateurs serie a courant alternatif)
Standard published on 8.4.2019
Selected format:Latest update: 2025-08-20 (Number of items: 2 213 083)
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