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BS EN ISO 11691:2020 | British Standards

Standards Shop | ICS 91 | ICS 91.120 |  ICS 91.120.20

91.120.20 Acoustics in building. Sound insulation

Acoustics. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method

Acoustics. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method

BS EN ISO 11691:2020

Acoustics. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method


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ISBN: 9780539020953

Keywords:
Test equipment, Laboratory testing, Air-conditioning systems, Ducts (building services), Acoustic equipment, Silencers, Noise control (acoustic), Sound sources, Reproducibility, Test laboratories, Frequencies, Performance, Acoustics, Sound intensity, Acoustic measurement, Noise control devices, PDF
Publication Date02 Dec 2020
Product SKU30382280
ISBN9780539020953
BSI CodeBS EN ISO 11691:2020
No. of pages18
ReplacesBS EN ISO 11691:2009
PublisherBritish Standards Institution
Identical National Standard to:
  • ENISO 11691
  • ISO 11691




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