ISO 4869-1:2018-ed.2.0

Acoustics — Hearing protectors — Part 1: Subjective method for the measurement of sound attenuation

STANDARD published on 4.10.2018

English -
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English -

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French -

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French -

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The information about the standard:

Designation standards: ISO 4869-1:2018-ed.2.0
Publication date standards: 4.10.2018
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: International technical standard
Category: Technical standards ISO