EN ISO 3747:2000

EN ISO 3747:2000 is a standard published by the European Committee for Standardization (CEN). Its full title is "Acoustics - Determination of sound power levels of noise sources using sound pressure - Comparison method for use in situ (ISO 3747:2000)". This standard covers: 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.

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.

EN ISO 3747:2000 is classified under the following ICS (International Classification for Standards) categories: 17.140.01 - Acoustic measurements and noise abatement in general. The ICS classification helps identify the subject area and facilitates finding related standards.

EN ISO 3747:2000 has the following relationships with other standards: It is inter standard links to EN ISO 3747:2009, EN 13418:2004+A1:2008, EN 13042-3:2007+A1:2009, EN 13114:2002+A1:2009, EN 415-8:2008, EN 289:2004+A1:2008, EN 415-6:2006+A1:2009, EN 12012-1:2007+A1:2008, EN 13112:2002+A1:2009, EN 415-5:2006+A1:2009, EN 415-7:2006+A1:2008, EN 415-9:2009, EN 13035-3:2003+A1:2009, EN 15067:2007, EN 12012-3:2001+A1:2008. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

EN ISO 3747:2000 is associated with the following European legislation: EU Directives/Regulations: 98/37/EC; Standardization Mandates: M/BC/CEN/88/13. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

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