British & International Standards
BS EN ISO 3744 : Sound Power Measurements
Free Field over a Reflecting Plane
Standard Number BS EN ISO 3744:2010
Title Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane
Status Current
Publication Date 31 January 2011
Cross References ISO 3382-2, ISO 3745, ISO 5725, ISO 6926, ISO 12001:1996, ISO/IEC Guide 98-3, GUM:1995, IEC 60942:2003, IEC 61260:1995, IEC 61672-1:2002, ISO 3740, ISO 3741, ISO 3743-1, ISO 3743-2, ISO 3746, ISO 3747, ISO 4871, ISO 7574-1, ISO 7574-2, ISO 7574-3, ISO 7574-4, ISO 9296, ISO 9614-1, ISO 9614-2, ISO 9614-3, ISO 10534-1, ISO 10534-2, ISO 11201, ISO 13472-1, ISO/TR 25417:2007, ISO 80000-8:2007, 2006/42/EC
Replaces BS EN ISO 3744:2009
International Relationships EN ISO 3744:2010 Identical, ISO 3744:2010 Identical
Descriptors Acoustics, Acoustic measurement, Noise (environmental), Sound intensity, Production equipment, Test equipment, Sound sources, Microphones, Calibration, Testing conditions, Free-field rooms, Acoustic testing rooms, Reproducibility, Mathematical calculations, Grades (quality)
ICS 17.140.01
Sound Power Measurements
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