• I.S. EN 458:2016

    Current The latest, up-to-date edition.

    HEARING PROTECTORS - RECOMMENDATIONS FOR SELECTION, USE, CARE AND MAINTENANCE - GUIDANCE DOCUMENT

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2016

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    National Foreword
    European foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviations
    5 Types of hearing protectors
    6 Selection
    7 Use
    8 Care and maintenance
    Annex A (normative) - Methods for assessing the sound
            attenuation of a passive hearing protector
    Annex B (informative) - Method for assessing the sound
            attenuation of a hearing protector for impulsive noise
    Annex C (informative) - Selection method for sound-restoration
            level-dependent hearing protectors using HML-data
    Annex D (informative) - Selection method for active noise
            reduction hearing protectors
    Annex E (informative) - Calculation method for hearing
            protectors with audio input
    Annex F (informative) - Improving field performance and
            special instructions for use

    Annex G (informative) - Further guidance on fit check
            methods for earplugs
    Annex H (informative) - Noise Types

    Abstract - (Show below) - (Hide below)

    Provides recommendations for the selection, use, care and maintenance of hearing protectors.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 352-4:2001/A1:2005 HEARING PROTECTORS - SAFETY REQUIREMENTS AND TESTING - PART 4: LEVEL-DEPENDENT EAR-MUFFS
    EN 352-3:2002 Hearing protectors - General requirements - Part 3: Ear-muffs attached to an industrial safety helmet
    ISO 9921:2003 Ergonomics Assessment of speech communication
    ISO 4869-1:1990 Acoustics Hearing protectors Part 1: Subjective method for the measurement of sound attenuation
    ISO 4869-2:1994 Acoustics Hearing protectors Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn
    EN ISO 7731:2008 Ergonomics - Danger signals for public and work areas - Auditory danger signals (ISO 7731:2003)
    EN 352-7:2002 Hearing protectors - Safety requirements and testing - Part 7: Level-dependent ear-plugs
    EN 352-2:2002 Hearing protectors - General requirements - Part 2: Ear-plugs
    EN 24869-1 : 1992 ACOUSTICS - HEARING PROTECTORS - SUBJECTIVE METHOD FOR THE MEASUREMENT OF SOUND ATTENUATION
    ISO 7731:2003 Ergonomics Danger signals for public and work areas Auditory danger signals
    EN ISO 9612:2009 Acoustics - Determination of occupational noise exposure - Engineering method (ISO 9612:2009)
    EN 61672-1:2013 Electroacoustics - Sound level meters - Part 1: Specifications
    EN ISO 4869-2:1995/AC:2007 ACOUSTICS - HEARING PROTECTORS - PART 2: ESTIMATION OF EFFECTIVE A-WEIGHTED SOUND PRESSURE LEVELS WHEN HEARING PROTECTORS ARE WORN
    EN 352-6:2002 Hearing protectors - Safety requirements and testing - Part 6: Ear-muffs with electrical audio input
    EN ISO 9921:2003 Ergonomics - Assessment of speech communication (ISO 9921:2003)
    ISO 9612:2009 Acoustics Determination of occupational noise exposure Engineering method
    EN 352-1:2002 Hearing protectors - General requirements - Part 1: Ear-Muffs
    EN 352-5:2002/A1:2005 HEARING PROTECTORS - SAFETY REQUIREMENTS AND TESTING - PART 5: ACTIVE NOISE REDUCTION EAR-MUFFS
    EN 352-8:2008 Hearing protectors - Safety requirements and testing - Part 8: Entertainment audio ear-muffs
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