Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 1: Wire-wound winding EIS (Endorsed by AENOR in June of 2014.)
NORMA vydaná dňa 1.6.2014
Designation standards: UNE-EN 61858-1:2014
Publication date standards: 1.6.2014
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE