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Norm
ÖNORM EN 352-1
Issue date: 2003 02 01
Hearing protectors - General requirements - Part 1: Ear-Muffs
This part of the standard specifies requirements for construction, design, performance, marking and user
information for ear-muffs.
In particular, it specifies the soun...
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Withdrawn
: 2021 05 01
Publisher:
Austrian Standards International
Format:
Digital | 16 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
ICS
This part of the standard specifies requirements for construction, design, performance, marking and user
information for ear-muffs.
In particular, it specifies the sound attenuation of the ear-muffs, measured in accordance with EN 24869-1.
This part of the standard does not deal with ear-muffs for attachment to a helmet or which are part of a helmet.
Ergonomic aspects are addressed by taking into account, within the requirements, the interaction between the
wearer, the device and where possible the working environment in which the device is likely to be used (see Annex
ZA and EN 458).
ÖNORM EN 352-1
1993 11 01
Hearing protectors - Safety requirements and testing - Part 1: Ear muffs
Norm
ÖNORM Z 1110
1986 10 01
Hearing protectors; definitions, safety requirements, testing, marking of conformity
Norm
ÖNORM Z 1110
1985 05 01
Hearing protectors; definitions, safety requirements, testing, marking of conformity
Norm
Norm
ÖNORM EN ISO 4869-2
Issue date :
1995 10 01
Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn (ISO 4869-2:1994)
Norm
ÖNORM EN 352-1
Issue date :
2021 05 01
Hearing protectors - General requirements - Part 1: Earmuffs