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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)
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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English PDF
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113.36 USD
English Hardcopy
In stock
113.36 USD
Spanish PDF
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94.47 USD
Spanish Hardcopy
In stock
94.47 USD
| Standard number: | UNE EN ISO 4869-1:2020 |
| Pages: | 27 |
| Released: | 2020-02-26 |
| Status: | Standard |
| Pages (English): | 27 |
| Pages (Spanish): | 27 |
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