IEC/TC 20 - Electric cables
To prepare international standards for the design, testing and end-use recommendations (including current ratings) for insulated electrical power and control cables, their accessories and cable systems, for use in wiring and in power generation, distribution and transmission. The applications cover an unlimited range of voltage and current, and includes applications such as cables for photovoltaic installations, charging cables for electric vehicles, HVDC cables (land and sub-sea), High Temperature Superconducting (HTS) cables and heating cables where the current is used to create heat. Cables specifically designed for marine applications covered by SC 18A are excluded. All cables for communication, data transmission and other non-power applications are covered elsewhere. TC 20 holds a Group Safety Function for fire hazard testing on cables comprising: - flame propagation tests; - fire resistance tests; - smoke optical density tests; - corrosivity tests.
Câbles électriques
Préparer des normes internationales pour la conception, les essais et les recommandations d'utilisation finale (y compris les assignations de courant) des câbles de puissance électrique isolés et câbles de contrôle, de leurs accessoires et des systèmes de câbles, pour une utilisation dans le câblage et dans la génération, la distribution et la transmission de puissance. Les applications couvrent une gamme illimitée de tensions et de courants, et comprennent des applications telles que les câbles pour installations photovoltaïques, les câbles de charge pour véhicules électriques (VE), les câbles CCHT (terrestres et sous-marins), les câbles supraconducteurs à haute température (HTS), ainsi que les câbles chauffants pour lesquels le courant est utilisé afin de créer de la chaleur. Les câbles spécifiquement conçus pour des applications marines couvertes par le SC 18A sont exclus. Tous les câbles pour la communication, la transmission des données et pour des applications autres que les applications de puissance sont couverts ailleurs. Le TC 20 a une fonction groupée de sécurité concernant les essais des câbles aux risques du feu comprenant: - les essais de propagation de la flamme; - les essais de résistance au feu; - les essais de densité optique des fumées; - les essais de corrosivité.
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Frequently Asked Questions
IEC/TC 20 is a Technical Committee within the International Organization for Standardization (ISO). It is named "Electric cables" and is responsible for: To prepare international standards for the design, testing and end-use recommendations (including current ratings) for insulated electrical power and control cables, their accessories and cable systems, for use in wiring and in power generation, distribution and transmission. The applications cover an unlimited range of voltage and current, and includes applications such as cables for photovoltaic installations, charging cables for electric vehicles, HVDC cables (land and sub-sea), High Temperature Superconducting (HTS) cables and heating cables where the current is used to create heat. Cables specifically designed for marine applications covered by SC 18A are excluded. All cables for communication, data transmission and other non-power applications are covered elsewhere. TC 20 holds a Group Safety Function for fire hazard testing on cables comprising: - flame propagation tests; - fire resistance tests; - smoke optical density tests; - corrosivity tests. This committee has published 404 standards.
IEC/TC 20 develops ISO standards in the area of Information technology. The scope of work includes: To prepare international standards for the design, testing and end-use recommendations (including current ratings) for insulated electrical power and control cables, their accessories and cable systems, for use in wiring and in power generation, distribution and transmission. The applications cover an unlimited range of voltage and current, and includes applications such as cables for photovoltaic installations, charging cables for electric vehicles, HVDC cables (land and sub-sea), High Temperature Superconducting (HTS) cables and heating cables where the current is used to create heat. Cables specifically designed for marine applications covered by SC 18A are excluded. All cables for communication, data transmission and other non-power applications are covered elsewhere. TC 20 holds a Group Safety Function for fire hazard testing on cables comprising: - flame propagation tests; - fire resistance tests; - smoke optical density tests; - corrosivity tests. Currently, there are 404 published standards from this technical committee.
The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.
A Technical Committee (TC) in ISO is a group of experts responsible for developing international standards in a specific technical area. TCs are composed of national member body delegates and work through consensus to create standards that meet global industry needs. Each TC may have subcommittees (SCs) and working groups (WGs) for specialized topics.