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Standard
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BS EN ISO 11691:2020
Acoustics. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method
Summary
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
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 12/02/2020 |
| Page Count | 18 |
| Themes | Noise control devices |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
31/05/2010
Withdrawn
Most Recent
Previous versions
02/12/2020
Active
Most Recent
31/05/2010
Withdrawn
Most Recent
15/03/1997
Superseded
Historical