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Norm
ÖNORM EN ISO 3745
Issue date: 2004 05 01
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms (ISO 3745:2003)
Diese ÖNORM beschreibt ein Verfahren zur Messung von Schalldruckpegeln auf einer Meßfläche in reflexionsarmen Räumen. Aus diesen Pegeln wird der Schallleistungspegel ermi...
Withdrawn: 2006 04 01
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 50 Pages
Language:
German
| English
Currently valid:
Optionally co-design standards:
ICS
Diese ÖNORM beschreibt ein Verfahren zur Messung von Schalldruckpegeln auf einer Meßfläche in reflexionsarmen Räumen. Aus diesen Pegeln wird der Schallleistungspegel ermittelt. Die Norm enthält auch Anforderungen an die Messumgebung und die Messausrüstung. Sie ist für alle Typen von Schallquellen anwendbar.
ÖNORM EN ISO 3745
2017 10 15
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound...
Norm
ÖNORM EN ISO 3745
2012 06 01
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound...
Norm
ÖNORM EN ISO 3745
2009 12 01
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision me...
Norm
ÖNORM EN ISO 3745
2006 04 01
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision me...
Norm
ÖNORM EN ISO 3745
2004 05 01
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision me...
Norm
↖
ÖNORM S 5035
1978 12 01
Determination of sound power of noise sources; methods for anechoic and semi-anechoic rooms
Norm
Norm
Issue date :
1990 04 01
Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; general considerations and definitions
Norm
Issue date :
1990 04 01
Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; methods for stated values for batches of machines
Norm
Issue date :
1985 12 19
Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 1: General considerations and definitions
Norm
Issue date :
1985 12 19
Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 4: Methods for stated values for batches of machines
Norm
Issue date :
1993 06 03
Acoustics — Attenuation of sound during propagation outdoors — Part 1: Calculation of the absorption of sound by the atmosphere
Norm
Issue date :
2006 04 01
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms (ISO 3745:2003) (consolidated version)
Norm
Issue date :
2003 11 25
Acoustics — Determination of sound power levels of noise sources using sound pressure — Precision methods for anechoic and hemi-anechoic rooms
