Electric engineering regulations. Installation of indoor and outdoor power transformers
STANDARD published on 1.10.1987
Designation standards: STN 333240
Classification mark: 333240
Catalog number: 57760
Publication date standards: 1.10.1987
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Slovak technical standard
Category: Technical standards STN