DIN EN ISO 11957:2010-01
Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements (ISO 11957:1996); German version EN ISO 11957:2009
| Fecha edición: |
2010-01-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | The document specifies methods for the determination of the sound insulation performance of sound-insulating cabins by measurements under laboratory or in-situ conditions. The sound insulation is the reduction in sound power level or sound pressure level effected by the cabin. The methods can be applied to closed cabins or cabins with little leakage. Only complete cabins (as opposed to building elements) can be measured according to the document. The requirements for the measurement environment are based upon those of ISO 3741. |
| Keywords: | Acceptance tests|Acoustic testing|Acoustics|Airborne noise|Artificial|Booths|CE marking|Data|Definitions|Determination|Environment|External noise|Field measurement|Field test|Handling|In situ|Information|Insertion loss|Inserts|Installations|Insulations|Interference levels|Laboratories|Laboratory testing|Laboratory tests|Loudspeakers|Measurement|Measurement conditions|Measurement of airborne noise|Measuring environment|Measuring equipment|Measuring instruments|Measuring objects|Measuring techniques|Measuring uncertainty|Mission|Noise|Noise abatement|Noise control|Noise control (acoustic)|Noise (environmental)|Noise measurement|Noise sources|Operating conditions|Operating stations|Rooms|Safety of machinery|Sound|Sound attenuation|Sound deadening|Sound fields|Sound insulation|Sound insulation measure|Sound pressure|Sound pressure level|Sound protecting cabins|Sound spectra|Specification (approval)|Status|Testing|Wear-quantity |
| ICS: | 17.140.99 - Otras normas relativas a acústica |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 11957:2009 Idéntica ISO 11957:1996 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 11957:1997-02 Reemplaza a DIN EN ISO 11957/A1:2009-06 |
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