Norm

NEN-EN-IEC 61265:2018 en

Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft

127,70 154,52 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 50
Commissie Elektro-akoestiek en ultrageluid
Gepubliceerd op 01-08-2018
Taal Engels
NEN-EN-IEC 61265 specifies requirements for the electroacoustical performance of systems of instruments used to measure sound for the purposes of aircraft noise certification, and for other comparisons among aircraft models, and provides methods by which tests can be made periodically to verify that the performance continues to conform to the requirements within stated limits. In general, a sound measurement system for this purpose comprises a combination of instruments extending from a microphone, including its windscreen and other accessories, through data recording and processing devices to a suitable output. Different measurement systems, regardless of their composition, perform the necessary functions in different ways and operate on either analogue or digital principles.

Details

ICS-code 17.140.50
49.020
Engelse titel Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft
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