Rotating electrical machines - Part 18-21: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification (Endorsed by AENOR in July of 2013.)
NORMA vydaná dňa 1.7.2013
Designation standards: UNE-EN 60034-18-21:2013
Publication date standards: 1.7.2013
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE