British & International Standards
BS EN ISO 3743 : Sound Power Level Measurements
Comparison method for a hard-walled test room

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Standard Number BS EN ISO 3743-1:2010
Title Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering methods for small movable sources in reverberant fields. Comparison method for a hard-walled test room
Status Current
Publication Date 31 October 2010
Cross References 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 3743-2, ISO 3744, ISO 3745, ISO 3746, ISO 3747, ISO 4871, ISO 7574-1, ISO 7574-2, ISO 7574-3, ISO 7574-4, ISO 9296, ISO 9613-1, ISO 9614-1, ISO 9614-2, ISO 9614-3, ISO/TR 25417:2007, ISO 80000-8:2007, 2006/42/EC
Replaces BS EN ISO 3743-1:2009
International Relationships EN ISO 3743-1:2010 Identical, ISO 3743-1:2010 Identical
Supersedes Draft 09/30201621 DC
Descriptors Acoustics, Acoustic measurement, Acoustic testing, Sound intensity, Sound sources, Acoustic testing rooms, Reverberation rooms, Noise (environmental), Reverberation, Calibration, Position, Reproducibility, Standard deviation
ICs 17.140.01

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Standard Number BS EN ISO 3743-2:2009
Title 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
Status Current
Publication Date 31 May 2010
Cross References ISO 3741:1988, ISO 3743-1:1994, ISO 3745:1977, ISO 6926:1990, ISO 7574-1:1985, ISO 7574-4:1985, IEC 60225:1966, IEC 60651:1979, IEC 60804:1985, IEC 60942:1988, ISO 354:1985, ISO 1996-1:1982, ISO 3740:1980, ISO 3742:1988, ISO 3744:1994, ISO 3746:1979, ISO 3747:1987, ISO 4871:1984, ISO 7574-2:1985, ISO 9296:1988, ISO 12001, 98/37/EC, 98/79/EC, 2006/42/EC
Replaces BS EN ISO 3743-2:1997
International Relationships EN ISO 3743-2:2009 Identical, ISO 3743-2:1994 Identical
Descriptors 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, Acoustic engineering
ICs 17.140.01


Sound Power Level Measurements

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