IEC 60364-5-523:1999

Electrical installations of buildings - Part 5: Selection and erection of electrical equipment - Section 523: Current-carrying capacities in wiring systems

Installations électriques des bâtiments - Partie 5: Choix et mise en oeuvre des matériels électriques - Section 523: Courants admissibles dans les canalisations

Fecha:

2001-08-21 /Anulada

Resumen (inglés):

Provides requirements for a satisfactory life of conductors and insulation subjected to the thermal effects of carrying current for prolonged periods of time in normal service. Includes a series of tables containing the relationship between cross-sectional area of conductors and the load depending on type of conductor material, type of insulation and method of installation. Relates only to non-armoured cables and insulated conductors having a nominal voltage not exceeding 1 kV a.c. or 1,5 kV d.c. Does not apply to armoured single-core cables.

Resumen (francés):

Relaciones con otras normas IEC

Es anulada por: IEC 60364-5-52:2001
Anula a: IEC 60364-5-523:1983

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