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BS EN ISO 4869-4:2000 | British Standards

Standards Shop | ICS 13 | ICS 13.340 |  ICS 13.340.20

13.340.20 Head protective equipment

Acoustics. Hearing protectors Measurement of effective sound pressure levels for level-dependent sound-restoration ear muffs

Acoustics. Hearing protectors Measurement of effective sound pressure levels for level-dependent sound-restoration ear muffs

BS EN ISO 4869-4:2000

Acoustics. Hearing protectors Measurement of effective sound pressure levels for level-dependent sound-restoration ear muffs


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ISBN: 0580349527

Keywords:
Noise control (acoustic), Physical testing, Ear protectors, Sound insulation, Ear muffs, Sound intensity, Safety devices, Acoustic testing, Acoustics, Sound-level meters, PDF
Publication Date15 Aug 2000
Product SKU30010063
ISBN0580349527
BSI CodeBS EN ISO 4869-4:2000
No. of pages18
PublisherBritish Standards Institution
Identical National Standard to:
  • EN ISO 4869-4:2000
  • ISO/TR 4869-4:1998
  • ISO/IEC 9798-6:2005




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