Low-voltage switchgear and controlgear assemblies - Part 1: General rules
NORM herausgegeben am 1.10.2010
Designation standards: ČSN EN 61439-1
Classification mark: 357107
Catalog number: 86902
Note: UNGÜLTIG
Publication date standards: 1.10.2010
The number of pages: 126
Approximate weight : 409 g (0.90 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN