DS/EN 352-3:2020

Høreværn – Generelle krav – Del 3: Høreværn af koptypen fæstnet på hoved- og/eller ansigtsbeskyttelsesudstyr


Status:
Gældende
Type:
Standard
Sprog:
Engelsk
Pris fra:
kr. 423,00
Lovgivning:

Bemærk: Denne standard er endnu ikke harmoniseret, og giver derfor ikke formodningsret. Indtil harmonisering af denne standard er opnået, kan følgende benyttes:


Lovgivning

Bemærk: Denne standard er endnu ikke harmoniseret, og giver derfor ikke formodningsret. Indtil harmonisering af denne standard er opnået, kan følgende benyttes:

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Beskrivelse

This document specifies requirements for construction, design, performance, marking and user information for earmuffs attached to head protection and/or face protection devices, hereinafter referred to as ‘mounted earmuffs’.

In particular, it specifies requirements regarding the sound attenuation of mounted earmuffs, measured in accordance with EN ISO 4869-1:2018.

The document does not apply to earmuffs outside the size range of headsizes as defined in this standard.

Because one model of earmuffs designed to be attached to head protection and/or face protection devices can be fitted to a number of other models and sizes of the carrier, this part of the standard sets out a series of physical and acoustic requirements for earmuffs when fitted to the specified model(s) or size(s) of head protection and/or face protection device.

All requirements apply to earmuffs fitted to one of the specified models or sizes of head protection and/or face protection device (the basic combination). An abbreviated set of requirements applies to the same model of earmuffs when fitted to the other specified models or sizes of head protection and/or face protection device (the supplementary combinations).

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).


Antal sider: 23

Udgivet: 2020-11-26

Godkendelsesdato: 2020-11-23

Internationale relationer : EN 352-3:2020 IDT

ICS: 13.340.20 - Hovedbeskyttelsesudstyr

Varenummer: M324836


Udvalg og komiteer

Komite

  • CEN/TC 159
  • CEN/TC 159/WG 6

Dansk udvalg

DS/V-001