NF EN 60071-1/A1

Insulation co-ordination - Part 1 : definitions, principles and rules

Le présent amendement modifie les paragraphes 5.6 et 5.7 ainsi que le Tableau 3 concernant les niveaux d'isolement normalisés pour la gamme II, les Tableaux A.1 et A.2 sur respectivement la correspondance entre les tensions de tenue assignées normalisées au choc de foudre et les distances dans l'air minimales, et la correspondance entre les tensions de tenue assignées normalisées au choc de manoeuvre et les distances dans l'air minimales phase-terre

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