Aerial devices with insulating boom used for live working exceeding 1 kV a.c..
NORM herausgegeben am 31.8.2006
Designation standards: BS EN 61057:1994
Note: UNGÜLTIG
Publication date standards: 31.8.2006
The number of pages: 74
Approximate weight : 222 g (0.49 lbs)
Country: British technical standard
Kategorie: Technische Normen BS