
Wind turbines - Part 21: Measurement and assessment of power quality characteristics of grid connected wind turbines
NORMA vydána dne 29.9.2009
Designation standards: UNE-EN 61400-21:2009
Note: NEPLATNÁ
Publication date standards: 29.9.2009
The number of pages: 129
Approximate weight : 418 g (0.92 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE