Artificial pollution tests on high - voltage insulators to be used on a.c. systems
NORM herausgegeben am 1.12.2002
Designation standards: STN EN 60507
Classification mark: 348031
Catalog number: 58481
Note: UNGÜLTIG
Publication date standards: 1.12.2002
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN