EN IEC 61265:2018 Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft
European Committee for Electrotechnical Standardization(CENELEC)
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EN IEC 61265:2018
EN IEC 61265:2018 history
2018EN IEC 61265:2018 Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft