LVS EN ISO 4869-1:2019

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

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Akustika. Dzirdes aizsarglīdzekļi. 1.daļa: Subjektīva metode skaņas vājinājuma mērīšanai (ISO 4869-1:2018)

Languages: In English

Type: standard

ICS groups: 13.340.20 Head protective equipment

Technical commitee: LVS/STK/17 Acoustics, Mechanical Vibration and Shock

Registred: 21.02.2019.
In force: 21.02.2019.

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