NEN 11265 : 1995
Current
Current
The latest, up-to-date edition.
ELECTRO-ACOUSTICS - 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 AEROPLANES
Published date
12-01-2013
Publisher
Defines requirements for the electroacoustical performance of systems of instruments used to measure sound for the purposes of aeroplane noise certification, and recommends methods by which tests may be made periodically to verify that the performance continues to comply with the requirements given within stated tolerances.
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