DIN ISO 10494:2021-07
Turbines and turbine sets - Measurement of emitted airborne noise - Engineering/survey method (ISO 10494:2018)
| Fecha edición: |
2021-07-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | Control of noise from machines or equipment requires effective exchange of acoustical information among the several parties concerned. This acoustical information is obtained from measurements. These measurements are useful only if they are carried out under specified conditions to obtain defined acoustical quantities using standardized instruments. The methods defined in this document apply to the measurement of the noise emission of a turbine or turbine set under steady-state operating conditions. The results are expressed as sound pressure levels, and sound power levels in A-weighted and in octave bands. |
| Keywords: | Acoustic measurement|Acoustic testing|Acoustics|Airborne noise|Airborne noise emitted|Airborne sound|Definitions|Determination|Electric power stations|Emission|Enveloping surface methods|Gas turbines|Industries|Internal combustion engines|Measurement of airborne noise|Measuring environment|Measuring instruments|Noise emissions|Noise (environmental)|Offshore|Railway vehicles|Reverberation|Road vehicles|Ships|Sound intensity|Sound level|Sound levels|Sound power|Sound pressure|Sound pressure level|Specification (approval)|Stationary|Steam turbines|Steam turbo sets|Testing|Testing conditions|Turbine sets|Turbines|Vehicles |
| ICS: | 17.140.20 - Ruido emitido por las máquinas, 27.040 - Turbinas de gas y de vapor. Máquinas de vapor |
| CTN: | |
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Equivalencia Internacional |
Idéntica ISO 10494:2018 |
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Reemplazo Normas |
Reemplaza a DIN 45635-15:1987-12 Reemplaza a DIN ISO 10494:2020-08 |
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