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EN ISO 3747:2000

Acoustics - Determination of sound power levels of noise sources using sound pressure - Comparison method for use in situ (ISO 3747:2000) EN ISO 3747:2000

Publication date:   Oct 23, 2003

General information

99.60 Withdrawal effective   Aug 5, 2009

CEN

CEN/TC 211 Acoustics

European Norm

17.140.01   Acoustic measurements and noise abatement in general

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Scope

Specification of a survey method for measuring the sound pressure levels produced at specified measurement points by the noise source under test and by a reference sound source. The sound power level of the source under test is calculated form the measured values of the sound pressure level by using environmental corrections. These environmental corrections are calculated from the differences between the values obtained with a reference sound source and those given by its calibration.

Related legislation

Legislation related to this standard

98/37/EC

Machinery

Harmonized/Supporting
Legislation 98/37/EC

Life cycle

NOW

WITHDRAWN
EN ISO 3747:2000
99.60 Withdrawal effective
Aug 5, 2009

REVISED BY

WITHDRAWN
EN ISO 3747:2009