Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers – Part 1: General requirements for bushings
NORMA vydaná dňa 28.9.2011
Designation standards: UNE-EN 50180:2011
Note: NEPLATNÁ
Publication date standards: 28.9.2011
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE