Wind turbine generator systems. Acoustic noise measurement techniques.
NORMA vydána dne 15.1.1999
Designation standards: BS EN 61400-11:1999
Note: NEPLATNÁ
Publication date standards: 15.1.1999
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: British technical standard
Kategorie: Technické normy BS