Aparamenta de baja tensión. Parte 1: Reglas generales.
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR. PART 1: GENERAL RULES
APPAREILLAGE À BASSE TENSION. PARTIE 1: RÈGLES GÉNÉRALES.
Buy on AENOR
29.120.60 / Control switchgear and controlgear and control devices
CTN 201/SC 121AB - Apparatus and assemblies for low-voltage switchgear and controlgear
EN 60947-1:1991/A1:1996 (Identical)
EN 60947-1:1997/A1:98 (Identical)
IEC 60947-1:1996/A1:1997 (Identical)
It is cancelled by: UNE-EN 60947-1:2002
This standard is available in:
Print and digital format
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