
Non-rotating electromagnetic machines. On load tap-changing three- phase oil-immersed power transformers
STANDARD published on 1.10.1974
Designation standards: STN 351130
Classification mark: 351130
Catalog number: 58729
Note: WITHDRAWN
Publication date standards: 1.10.1974
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Category: Technical standards STN