Electric engineering regulations. Installation of indoor and outdoor power transformers
NORM herausgegeben am 1.12.1994
Designation standards: STN 333240:1987/1
Classification mark: 333240
Catalog number: 57761
Note: Ă„nderung
Publication date standards: 1.12.1994
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN