Standard Number | BS EN ISO 3744:2009 |
Title | Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering method in an essentially free field over a reflecting plane |
Status | Revised, Withdrawn |
Publication Date | 30 April 2010 |
Withdrawn Date | 31 January 2011 |
Normative References(Required to achieve compliance to this standard) | ISO 354:1985, ISO 2204:1979, ISO 3745:1977, ISO 3747:1987, ISO 4871:1984, ISO 6926:1990, ISO 7574-1:1985, ISO 7574-4:1985, IEC 225:1966, IEC 651:1979, IEC 804:1985, IEC 942:1988 |
Informative References(Provided for Information) | 98/37/EC, 98/79/EC, 2006/42/EC, ISO 3740:1980, ISO 3741:1988, ISO 3742:1988, ISO 3743-1:1994, ISO 3743-2, ISO 3746:1979, ISO 7574-2:1985, ISO 7574-3:1985, ISO 9296:1988, ISO 9614-1:1993, ISO 9614-2 |
Replaced By | BS EN ISO 3744:2010 |
Replaces | BS EN ISO 3744:1995 |
International Relationships | EN ISO 3744:2009,ISO 3744:1994 |
Draft Superseded By | 09/30201631 DC |
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
|
Title in French | Acoustique. Détermination des niveaux de puissance acoustique émis par les sources de bruit à partir de la pression acoustique. Méthode d'expertise dans des conditions approchant celles du champ libre sur plan réfléchissant |
Title in German | Akustik. Bestimmung der Schalleistungspegel von Geräuschquellen aus Schalldruckmessungen. Hüllflächenverfahren der Genauigkeitsklasse 2 für ein im wesentlichen freies Schallfeld über einer reflektierenden Ebene |
Committee | EH/1/4 |
ISBN | 978 0 580 67413 6 |
Publisher | BSI |
Format | A4 |
Delivery | No |
Pages | 42 |
File Size | 5.493 MB |
Price | £218.00 |