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BSI - BS EN 352-4

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

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Organization: BSI
Publication Date: 30 November 2020
Status: active
Page Count: 12
ICS Code (Head protective equipment): 13.340.20

Document History

BS EN 352-4
November 30, 2020
Hearing protectors — Safety requirements Part 4: Level-dependent earmuffs
A description is not available for this item.
BS EN 352-4
May 15, 2001
Hearing Protectors - Safety Requirements and Testing - Part 4: Level-Dependent Ear-Muffs
A description is not available for this item.
BS EN 352-4
May 15, 2001
Hearing Protectors - Safety Requirements and Testing - Part 4: Level-Dependent Ear-Muffs
A description is not available for this item.

References

This document references:
EN 13819-2 - Hearing protectors - Testing - Part 2: Acoustic test methods
Published by CEN on November 1, 2020
This document specifies acoustic test methods for hearing protectors. The purpose of these tests is to enable assessment of the performance of the hearing protector as specified in the appropriate...
This document references:
ISO 11904-1 - Acoustics - Determination of Sound Immission from Sound Sources Placed Close to the Ear - Part 1: Technique Using a Microphone in a Real Ear (MIRE Technique)
Published by ISO on October 1, 2002
A description is not available for this item.
This document references:
ISO 4869-2 - Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn
Published by ISO on October 1, 2018
This document specifies three methods (the octave-band, HML and SNR methods) of estimating the A-weighted sound pressure levels effective when hearing protectors are worn. The methods are applicable...
This document references:
BS EN 352-3 - Hearing protectors - General requirements Part 3: Earmuffs attached to head protection and/or face protection devices
Published by BSI on November 30, 2020
A description is not available for this item.
This document references:
EN 458 - Hearing protectors - Recommendations for selection, use, care and maintenance - Guidance document
Published by CEN on March 1, 2016
This European Standard gives recommendations for the selection, use, care and maintenance of hearing protectors
This document references:
EN 352-3 - Hearing protectors - General requirements - Part 3: Earmuffs attached to head protection and/or face protection devices
Published by CEN on November 1, 2020
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...
This document references:
EN 352-1 - Hearing protectors - General requirements - Part 1: Earmuffs
Published by CEN on November 1, 2020
This document specifies requirements for construction, design, performance, marking and user information for earmuffs. In particular, it specifies requirements regarding the sound attenuation of the...
This document references:
EN 13819-3 - Hearing protectors - Testing - Part 3: Supplementary acoustic test methods
Published by CEN on November 1, 2019
This document specifies supplementary acoustic test methods for hearing protectors with additional electronic functions. The purpose of these tests is to enable assessment of the hearing protector...
This document references:
EN 13819-1 - Hearing protectors - Testing - Part 1: Physical test methods
Published by CEN on November 1, 2020
This document EN 13819-1 specifies physical test methods for hearing protectors. The purpose of these tests is to enable assessment of the performance of the hearing protector as specified in the...
This document is referenced by:
BS PD 6545 - Intended use of human head and ear simulators - Guide
Published by BSI on February 23, 2005
A description is not available for this item.
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