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EN ISO 4869-4:2000

Acoustics - Hearing protectors - Part 4: Measurement of effective sound pressure levels for level-dependent sound-restoration ear-muffs (ISO/TR 4869-4:1998) EN ISO 4869-4:2000

Publication date:   Oct 23, 2003

General information

99.60   Withdrawal effective   May 11, 2016

CEN

CEN/TC 211 Acoustics

European Norm

13.340.20   Head protective equipment

Buying

Withdrawn

Language in which you want to receive the document.

Scope

The standard specifies methods for measuring sound attenuation of amplitude sensitive hearing protectors valid for relevant sound pressure levels at normal exposure to noises.

Related legislation

Legislation related to this standard

89/686/EEC

Personal protective equipment (PPE)

Legislation 89/686/EEC

Life cycle

NOW

WITHDRAWN
EN ISO 4869-4:2000
99.60 Withdrawal effective
May 11, 2016

Relations

Adopted from ISO/TR 4869-4:1998 MODIFIED




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