Standard Swedish standard · SS-EN 352-9:2020+A1:2024

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

Status: Valid

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Standard Swedish standard · SS-EN 352-9:2020+A1:2024

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

Subjects

Head protective equipment (13.340.20)


Buy this standard

Standard Swedish standard · SS-EN 352-9:2020+A1:2024

Hearing protectors — Safety requirements — Part 9: Earplugs with safety-related audio input
Subscribe on standards - Read more Dölj
Price: 636 SEK
standard ikon pdf

PDF

Price: 636 SEK
standard ikon

Paper

Price: 1 017,60 SEK
standard ikon pdf + standard ikon

PDF + paper

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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-82087134

Edition: 1

Approved: 5/2/2024

No of pages: 14

Replaces: SS-EN 352-9:2020