Hearing protectors - Safety requirements and testing - Part 3: Ear-muffs attached to an industrial safety helmet

This part of the standard specifies constructional, design and performance requirements, test methods, marking requirements and user information for ear-muffs when fitted to an industrial safety helmet. It calls for information to be made available concerning the sound attenuation characteristics of the ear-muffs measured in  accordance with EN 24869-1:1992, and defines a minimum level of attenuation required for compliance with this specification.  Because one model of ear-muffs designed to be attached to an industrial safety helmet can be fitted to a number of helmet models and sizes; this part of the standard sets out a series of mechanical and acoustic tests intended to assess performance of the ear-muffs when fitted to the specified model(s) or sizes of helmet.  All tests are performed on the ear-muffs fitted to one of the specified models or sizes of helmet (the basic combination), and an abbreviated set of tests is performed  on the same model of ear-muffs when fitted to the other specified models or sizes of helmet (the supplementary combinations).  An alternative protocol is specified which can be applied when a single model of ear-muffs is submitted for testing in combination with a model of safety helmet supplied in more than one size.  For type tests in accordance with this standard, the industrial safety helmets specified by  the ear-muffs manufacturer comply with EN 397:1995. Information on the range of industrial safety helmet types tested with the ear-muffs, and for which the combination satisfied this standard, is supposed to be made available.  This part of the standard does not deal with the performance of electronic devices which can be  incorporated within ear-muffs, or of amplitude sensitive ear-muffs.

Gehörschützer - Sicherheitstechnische Anforderungen und Prüfungen - Teil 3: An Industrieschutzhelmen befestigte Kapselgehörschützer

Dieser Teil der Norm legt Anforderungen hinsichtlich Konstruktion, Gestaltung, Eigenschaften, Prüfmethoden, Kennzeichnung und Benutzerinformationen für an Industrieschutzhelmen befestigte Kapselgehörschützer fest. Da Kapselgehörschützer zur Befestigung an Industrie-Schutzhelmen an mehreren Helmtypen angebracht werden können, beschreibt dieser Teil der Norm eine Reihe von mechanischen Prüfungen zur Feststellung der Kompatibilität von Kapselgehörschützer und Helm.

Protecteurs individuels contre le bruit - Exigences de sécurité, essais - Partie 3: Serre-tête monté sur casque de protection pour l'industrie

La présente partie de la norme établit les exigences en matière de construction, de conception et de performances, les méthodes d'essai, les prescriptions afférentes au marquage des serre-tête ainsi que les informations destinées aux utilisateurs de serre-tête montés sur des casques de sécurité industriels. Elle prescrit la mise à disposition d'informations relatives aux caractéristiques de l'affaiblissement acoustique des serre-tête mesurées en conformité avec l'EN 24869-1:1992,et définit un niveau minimal d'affaiblissement nécessaire pourétablir leur conformité avec la présente spécification.

Varovanje sluha - Varnostne zahteve in preskušanje - 3. del: Naušniki za pritrditev na industrijsko varnostno čelado

General Information

Status
Withdrawn
Publication Date
10-Dec-1996
Withdrawal Date
22-Oct-2002
Current Stage
9960 - Withdrawal effective - Withdrawal
Due Date
23-Oct-2002
Completion Date
23-Oct-2002

RELATIONS

Buy Standard

Standard
EN 352-3:1998
English language
33 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Gehörschützer - Sicherheitstechnische Anforderungen und Prüfungen - Teil 3: An Industrieschutzhelmen befestigte KapselgehörschützerProtecteurs individuels contre le bruit - Exigences de sécurité, essais - Partie 3: Serre-tete monté sur casque de protection pour l'industrieHearing protectors - Safety requirements and testing - Part 3: Ear-muffs attached to an industrial safety helmet13.340.20Varovalna oprema za glavoHead protective equipmentICS:Ta slovenski standard je istoveten z:EN 352-3:1996SIST EN 352-3:1998en01-april-1998SIST EN 352-3:1998SLOVENSKI

STANDARD
SIST EN 352-3:1998
SIST EN 35
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.