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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.
International Electrotechnical Vocabulary (IEV) - Part 447: Measuring relays and protection equipment
(Vocabulaire Electrotechnique International (IEV) - Partie 447: Relais de mesure et dispositifs de protection)
Standard published on 26.5.2020
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International Electrotechnical Vocabulary (IEV) - Part 448: Power system protection
(Vocabulaire Electrotechnique International (IEV) - Partie 448: Protection des reseaux d´energie)
Standard published on 13.12.1995
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International Electrotechnical Vocabulary (IEV) - Part 461: Electric cables
(Vocabulaire Electrotechnique International (IEV) - Partie 461: Cables electriques)
Standard published on 11.6.2008
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International Electrotechnical Vocabulary (IEV) - Part 466: Overhead lines
(Vocabulaire Electrotechnique International (IEV) - Partie 466: Lignes aeriennes)
Standard published on 15.10.1990
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Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 466: Overhead lines
(Amendement 1 - Vocabulaire Electrotechnique International (IEV) - Partie 466: Lignes aeriennes)
Change published on 16.6.2020
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Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 466: Overhead lines
(Amendement 2 - Vocabulaire Electrotechnique International (IEV) - Partie 466: Lignes aeriennes)
Change published on 29.3.2021
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Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 466: Overhead lines
(Amendement 3 - Vocabulaire Electrotechnique International (IEV) - Partie 466: Lignes aeriennes)
Change published on 3.9.2021
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International Electrotechnical Vocabulary (IEV) - Part 471: Insulators
(Vocabulaire Electrotechnique International (IEV) - Partie 471: Isolateurs)
Standard published on 16.5.2007
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Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 471: Insulators
(Amendement 1 - Vocabulaire Electrotechnique International (IEV) - Partie 471: Isolateurs)
Change published on 25.2.2015
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International Electrotechnical Vocabulary (IEV) - Part 482: Primary and secondary cells and batteries
(Vocabulaire Electrotechnique International (IEV) - Partie 482: Piles et accumulateurs electriques)
Standard published on 7.4.2004
Selected format:Latest update: 2025-04-29 (Number of items: 2 197 611)
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