Electroacoustics. Instruments for measurement of aircraft noise. Performance requirements for systems to measure one-third-octave band sound pressure levels in noise certification of transport-category aircraft.
NORMA vydána dne 15.10.1995
Designation standards: BS EN 61265:1995
Note: NEPLATNÁ
Publication date standards: 15.10.1995
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technické normy BS