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Norm
ÖNORM EN ISO 11546-2
Issue date: 1996 07 01
Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995)
This part of ISO 11546 specifies in situ methods for the determination of the Sound insulation performante (insertion loss) of machine enclosures. It applies to a total e...
Withdrawn: 2010 01 01
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 22 Pages
Language:
German
| English
Currently valid:
Optionally co-design standards:
ICS
This part of ISO 11546 specifies in situ methods for the determination of the Sound insulation performante (insertion loss) of machine enclosures. It applies to a total enclosure only and not to the individual Panels from which the enclosure is made.
NOTES 1 Sound insulation for enclosure Panels such as wall elements,
doors, windows, silencers, etc. should be measured in accordance with other relevant Standards. 2 Related Standards concern noise-attenuation measurements of enclosures under laboratoty conditions
(ISO 11546-1) and cabins (ISO 11957). The measurement methods specified in this part of ISO 11546 are based on International Standards in the series ISO 3740, ISO 9614 and ISO 11200 (see
table 1). Depending on the method Chosen, the Sound insulation Performance (insertion loss) of the enclosure is determined in terms of the reduction of Sound power level or Sound pressure level. Methods are given for measurements where the enclosure surrounds
the actual Sound Source (machine). When these methods are not practicable, alternative measurements tan be performed with an artificial Sound Source. Such methods are also described in
this part of ISO 11546
ÖNORM EN ISO 11546-2
2010 02 01
Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in s...
Norm
ÖNORM EN ISO 11546-2
2010 01 01
Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in s...
Norm
ÖNORM EN ISO 11546-2
1996 07 01
Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in s...
Norm
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Issue date :
1978 07 01
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Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Survey method in situ
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Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Method requiring environmental corrections
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Issue date :
2010 01 01
Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995)
Norm
Issue date :
1995 12 07
Acoustics — Determination of sound insulation performances of enclosures — Part 2: Measurements in situ (for acceptance and verification purposes)