Electric engineering regulations. Safety regulations for electrical equipment intended to be used by persons without any electric-engineering qualification
NORM herausgegeben am 1.4.1989
Designation standards: STN 331310
Classification mark: 331310
Catalog number: 57670
Publication date standards: 1.4.1989
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN