NF EN 60947-1/A1

Low-voltage schwitchgear and controlgear - Part 1 : general rules

Ce document précise les règles générales, c'est-à-dire, les caractéristiques, les dispositions relatives à la construction et au fonctionnement, les modalités d'essai, les définitions applicables à plusieurs types d'appareillage à basse tension. Ce document entre dans le champ d'application de la Directive Basse Tension n° 73/23/EEC du 19/02/73 modifiée 93/68/CEE du 22/07/93.

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