EN 352-9:2020+A1:2024

Hearing protectors - Safety requirements - Part 9: Earplugs with safety-related audio input

Publication date:   Jun 18, 2024

General information

60.60 Standard published   Apr 3, 2024

CEN

CEN/TC 159 Hearing protectors

European Norm

13.340.20   Head protective equipment

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Scope

This document is applicable to earplugs supplemented by a safety-related audio input. The audio signal can be transmitted by electrical input or other communication like Bluetooth . It specifies requirements on construction, design, performance, marking and user information related to the inclusion of the safety-related audio input.
Earplugs with safety-related audio input are designed to provide speech information and warning signals, while providing attenuation of external sound. They may be selected for use in a number of different environments, for example in air traffic communication, in the police forces, in the broadcasting and entertainment industries.

Related legislation

Legislation related to this standard

2016/425

Regulation (EU) 2016/425 of the European Parliament and of the Council of 9 March 2016 on personal protective equipment and repealing Council Directive 89/686/EEC

Life cycle

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PUBLISHED
EN 352-9:2020+A1:2024
60.60 Standard published
Apr 3, 2024