SNV - SN EN ISO 11691
Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method
inactive
| Organization: | SNV |
| Publication Date: | 1 January 2010 |
| Status: | inactive |
| Page Count: | 18 |
| ICS Code (Acoustics and acoustic measurements): | 17.140 |
| ICS Code (Acoustics in building. Sound insulation): | 91.120.20 |
| ICS Code (Ventilation and air-conditioning systems): | 91.140.30 |
Document History
March 1, 2021
Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method
This document specifies a laboratory substitution method to determine the insertion loss without flow of ducted, mainly absorbent, circular and rectangular silencers, as well as other duct elements...
SN EN ISO 11691
January 1, 2010
Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method
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