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Norm

ÖNORM S 5050

Issue date: 2013 03 15

Acoustics - Special regulations for the determination of sound power of chimneys

This ÖNORM, together with the ÖNORM EN ISO 3746, describes a standardized procedure for the calculation of noise emissions by chimneys.
Valid
This ÖNORM, together with the ÖNORM EN ISO 3746, describes a standardized procedure for the calculation of noise emissions by chimneys.
ÖNORM S 5050
2013 03 15
Acoustics - Special regulations for the determination of sound power of chimneys
Norm
ÖNORM S 5050
1989 12 01
Special regulations for the determination of sound power of chimneys
Norm
Norm
ÖNORM B 8200
Issue date : 2013 03 01
Chimneys - Terms and definitions
Norm
ÖNORM EN ISO 3746
Issue date : 2011 03 01
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)
Norm
ÖNORM B 8200
Issue date : 2013 03 01
Chimneys - Terms and definitions
Norm
ÖNORM EN ISO 3746
Issue date : 2011 03 01
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)