Hearing protectors - Safety requirements - Part 4: Level-dependent earmuffs

This European Standard is applicable to level-dependent earmuffs. It specifies requirements on construction, design, performance, marking and user information related to the inclusion of the level-dependent functionality.

Gehörschützer - Sicherheitstechnische Anforderungen - Teil 4: Pegelabhängig dämmende Kapselgehörschützer

Dieses Dokument ist anzuwenden für pegelabhängig dämmende Kapselgehörschützer. Es legt für die Integration der pegelabhängigen Funktionalität Anforderungen hinsichtlich Konstruktion, Gestaltung, Leistung, Kennzeichnung und Benutzerinformationen fest.
Pegelabhängig dämmende Kapselgehörschützer sind dazu konstruiert, die Wiedergabe von Umgebungsgeräuschen zu ermöglichen, während sie bei hohen Pegeln eine Dämmung des Schalls bewirken. Sie können für die Anwendung in Umgebungen mit intermittierendem oder Impulslärm, in der gleichzeitig äußere akustische Warnsignale gehört werden müssen, eingesetzt werden. Dieses Dokument behandelt diejenigen Kapselgehörschützer, die mit einem elektronischen Schaltkreis für die Schallwiedergabe ausgestattet sind.

Protecteurs individuels contre le bruit - Exigences de sécurité et essais - Partie 4 : Serre-tête à atténuation dépendante du niveau

Le présent document est applicable aux serre-tête à atténuation dépendante du niveau. Il spécifie les exigences en matière de construction, de conception, de performances et de marquage ainsi que les informations destinées à l'utilisateur pour ce qui concerne l'incorporation de la fonctionnalité d'atténuation dépendante du niveau.
Les serre-tête à atténuation dépendante du niveau sont conçus pour restituer les sons externes tout en assurant l'affaiblissement des sons à des niveaux élevés. Ils peuvent être sélectionnés pour une utilisation dans des environnements de bruit intermittent ou impulsionnel ainsi que dans des lieux où il faut pouvoir entendre des sons avertisseurs de danger. Le présent document concerne de tels serre-tête équipés d'un circuit électronique de restitution du son.

Varovala sluha - Varnostne zahteve - 4. del: Naušniki, prilagodljivi ravni hrupa

General Information

Status
Published
Publication Date
17-Nov-2020
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
18-Nov-2020
Due Date
16-May-2019
Completion Date
18-Nov-2020

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 352-4:2021
01-april-2021
Nadomešča:
SIST EN 352-4:2001
SIST EN 352-4:2001/A1:2006
Varovala sluha - Varnostne zahteve - 4. del: Naušniki, prilagodljivi ravni hrupa
Hearing protectors - Safety requirements - Part 4: Level-dependent earmuffs
Gehörschützer - Sicherheitstechnische Anforderungen und Prüfungen - Teil 4:
Pegelabhängige Kapselgehörschützer
Protecteurs individuels contre le bruit - Exigences de sécurité et essais - Partie 4 : Serre-
tête à atténuation dépendante du niveau
Ta slovenski standard je istoveten z: EN 352-4:2020
ICS:
13.340.20 Varovalna oprema za glavo Head protective equipment
SIST EN 352-4:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 352-4:2021

---------------------- Page: 2 ----------------------
SIST EN 352-4:2021


EN 352-4
EUROPEAN STANDARD

NORME EUROPÉENNE

November 2020
EUROPÄISCHE NORM
ICS 13.340.20 Supersedes EN 352-4:2001
English Version

Hearing protectors - Safety requirements - Part 4: Level-
dependent earmuffs
Protecteurs individuels contre le bruit - Exigences de Gehörschützer - Sicherheitstechnische Anforderungen
sécurité et essais - Partie 4 : Serre-tête à atténuation und Prüfungen - Teil 4: Pegelabhängige
dépendante du niveau Kapselgehörschützer
This European Standard was approved by CEN on 18 June 2018.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 352-4:2020 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN 352-4:2021
EN 352-4:2020 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Requirements . 6
4.1 General . 6
4.2 Performance . 6
4.2.1 Criterion levels . 6
4.2.2 Criterion levels for products intended for use in impulse-type noise situations only . 6
4.2.3 Criterion levels for products not intended for use in impulse-type noise situations
only . 6
5 Marking .
...

SLOVENSKI STANDARD
oSIST prEN 352-4:2017
01-september-2017
Varovala sluha - Varnostne zahteve in preskušanje - 4. del: Naušniki, prilagodljivi
ravni hrupa
Hearing protectors - Safety requirements and testing - Part 4: Level-dependent ear-muffs
Gehörschützer - Sicherheitstechnische Anforderungen und Prüfungen - Teil 4:
Pegelabhängige Kapselgehörschützer
Protecteurs individuels contre le bruit - Exigences de sécurité et essais - Partie 4 : Serre-
tête à atténuation dépendante du niveau
Ta slovenski standard je istoveten z: prEN 352-4
ICS:
13.340.20 Varovalna oprema za glavo Head protective equipment
oSIST prEN 352-4:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 352-4:2017

---------------------- Page: 2 ----------------------
oSIST prEN 352-4:2017


DRAFT
EUROPEAN STANDARD
prEN 352-4
NORME EUROPÉENNE

EUROPÄISCHE NORM

June 2017
ICS 13.340.20 Will supersede EN 352-4:2001
English Version

Hearing protectors - Safety requirements and testing - Part
4: Level-dependent ear-muffs
Protecteurs individuels contre le bruit - Exigences de Gehörschützer - Sicherheitstechnische Anforderungen
sécurité et essais - Partie 4 : Serre-tête à atténuation und Prüfungen - Teil 4: Pegelabhängige
dépendante du niveau Kapselgehörschützer
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 159.

If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 352-4:2017 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 352-4:2017
prEN 352-4:2017 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Requirements . 6
4.1 General . 6
4.2 Performance . 6
4.2.1 Criterion levels . 6
4.2.2 Criterion levels for products intended for use in impulse-type noise situations only . 6
4.2.3 Criterion levels for products not
...

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