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ČSN EN 352-2-ed.2+A1 (832121)
Hearing protectors - General requirements - Part 2: Earplugs
Translate name
STANDARD published on 1.12.2024
The information about the standard:
Designation standards: ČSN EN 352-2-ed.2+A1
Classification mark: 832121
Catalog number: 520058
Publication date standards: 1.12.2024
SKU: NS-1206421
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN 352-2-ed.2+A1 (832121):
A1
This document specifies requirements on construction, design, performance, marking and user information for earplugs.
In particular, it specifies requirements regarding the sound attenuation of the earplugs, measured in accordance with EN ISO 4869-1:2018.
This document applies to earplugs designed for users who are able to follow supplied instructions and understand the related risks, can fit the earplugs correctly and can give feedback on the performance.
Ergonomic aspects are addressed by taking into account, within the requirements, the interaction between the user, the device and where possible the working environment in which the device is likely to be used (see Annex ZA and EN 458)
