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  • 99/564538 DC : SEP 99

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    EN ISO/TR 4869-4 - ACOUSTICS - HEARING PROTECTORS - PART 4: MEASUREMENT OF EFFECTIVE SOUND PRESSURE LEVELS FOR LEVEL-DEPENDENT SOUND-RESTORATION EAR-MUFFS

    Available format(s): 

    Superseded date:  15-08-2000

    Language(s): 

    Published date:  23-11-2012

    Publisher:  British Standards Institution

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    Comment Closes On
    Committee PH/7
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By
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