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Homepage>UNE standards>UNE EN ISO 4869-1:2020 Acoustics - Hearing protectors - Part 1: Subjective method for the measurement of sound attenuation (ISO 4869-1:2018)
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in stockReleased: 2020-02-26
UNE EN ISO 4869-1:2020 Acoustics - Hearing protectors - Part 1: Subjective method for the measurement of sound attenuation (ISO 4869-1:2018)

UNE EN ISO 4869-1:2020

Acoustics - Hearing protectors - Part 1: Subjective method for the measurement of sound attenuation (ISO 4869-1:2018)

Acústica. Protectores auditivos contra el ruido. Parte 1: Método subjetivo para la medición de la atenuación acústica. (ISO 4869-1:2018).

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Standard number:UNE EN ISO 4869-1:2020
Pages:27
Released:2020-02-26
DESCRIPTION
This standard UNE EN ISO 4869-1:2020 Acoustics - Hearing protectors - Part 1: Subjective method for the measurement of sound attenuation (ISO 4869-1:2018) is classified in these ICS categories:
  • 13.140
  • 13.340.20