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BS EN ISO 3743-2:2009
Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for small, movable sources in reverberant fields. Methods for special reverberation test rooms
32 стр.
Действует
Печатная копияПечатное издание
257.04 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
17.140.01 Acoustic. Including acoustic insulation / Акустические измерения и борьба с шумами в целом. Включая звукоизоляцию
Ключевые слова:
Acoustics, Acoustic measurement, Acoustic testing, Acoustic testing rooms, Reverberation rooms, Reverberation, Testing conditions, Installation, Noise (environmental), Sound intensity, Test equipment, Calibration, Sound sources, Mathematical calculations, Measurement characteristics, Reproducibility