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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.
Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General
Standard published on 22.5.2023
Selected format:Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General
Standard published on 22.5.2023
Selected format:Electric cables - Calculation of the current rating - Part 1-2: Current rating equations (100 % load factor) and calculations of losses - Sheath eddy current loss factors for two circuits in flat formation
Standard published on 12.5.2023
Selected format:Electric cables - Calculation of the current rating - Part 1-3: Current rating equations (100 % load factor) and calculation of losses - Current sharing between parallel single-core cables and calculation of circulating current losses
Standard published on 22.5.2023
Selected format:Electric cables - Calculation of the current rating - Part 1-3: Current rating equations (100 % load factor) and calculation of losses - Current sharing between parallel single-core cables and calculation of circulating current losses
Standard published on 22.5.2023
Selected format:Electric cables - Calculation of the current rating - Part 2-1: Thermal resistance - Calculation of thermal resistance
Standard published on 22.5.2023
Selected format:Electric cables - Calculation of the current rating - Part 2-1: Thermal resistance - Calculation of thermal resistance
Standard published on 22.5.2023
Selected format:
Electric cables - Calculation of the current rating - Part 2: Thermal resistance - Section 2: A method for calculating reduction factors for groups of cables in free air, protected from solar radiation
(Cables electriques - Calcul du courant admissible - Partie 2: Resistance thermique - Section 2: Methode de calcul des coefficients de reduction de l´intensite de courant admissible pour des groupes de cables poses a l´air libre et proteges du rayonnement solaire direct)
Standard published on 11.5.1995
Selected format:Electric cables - Calculation of the current rating - Part 2-3: Thermal resistance - Cables installed in ventilated tunnels
Standard published on 28.6.2024
Selected format:Electric cables - Calculation of the current rating - Part 2-3: Thermal resistance - Cables installed in ventilated tunnels
Standard published on 28.6.2024
Selected format:Latest update: 2026-05-17 (Number of items: 2 278 942)
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