DIN EN ISO 4869-1:2019-10
Acoustics - Hearing protectors - Part 1: Subjective method for the measurement of sound attenuation (ISO 4869-1:2018); German version EN ISO 4869-1:2018
| Fecha edición: |
2019-10-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | The standard specifies a subjective method for measuring sound attenuation of hearing protectors at the threshold of hearing. The method is designed to yield values close to the maximum attainable sound attenuation. |
| Keywords: | Acoustic measurement|Acoustics|Attenuation|Auditory threshold|Closed test rooms|Convergence|Definitions|Ear muffs|Ear plugs|Ear protectors|Ear-muff type wearing protectors|Electrical engineering|Hearing ability|Insulations|Listening tests|Loss of hearing|Measurement|Measurement of threshold of audibility|Measuring equipment|Measuring results|Measuring uncertainty|Methods|Methods for measuring|Noise|Noise abatement|Noise control|Noise measurement|Safety devices|Signals|Sound|Sound fields|Sound insulation|Sound pressure|Sound pressure level|Test persons|Testing|Vibration engineering |
| ICS: | 13.340.20 - Equipo de protección de la cabeza |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 4869-1:2018 Idéntica ISO 4869-1:2018 |
|
Reemplazo Normas |
Reemplaza a DIN EN ISO 4869-1:2015-03 Reemplaza a DIN ISO 4869-1:1991-10 |
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