SN - NS-EN ISO 7235:2003
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003)
inactive, Most Current
| Organization: | SN |
| Publication Date: | 10 October 2003 |
| Status: | inactive |
| ICS Code (Acoustics in building. Sound insulation): | 91.120.20 |
| ICS Code (Other standards related to acoustics): | 17.140.99 |
Document History
NS-EN ISO 7235:2003
October 10, 2003
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003)
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