EN ISO 5135:2020
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Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room (ISO 5135:2020)
Published date
09-09-2020
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This document establishes general rules for the acoustic testing of air-terminal devices, air-terminal units, dampers and valves used in air diffusion and air distribution systems in order to determine sound power levels as defined in ISO 3741.
| Committee |
CEN/TC 211
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 5135:2020 | Identical |
| ÖNORM EN ISO 5135:1999 05 01 | Identical |
| DIN EN ISO 5135:2020-12 | Identical |
| NS-EN ISO 5135:2020 | Identical |
| NF EN ISO 5135:2020 | Identical |
| I.S. EN ISO 5135:2020 | Identical |
| BS EN ISO 5135:2020 | Identical |
| UNE-EN ISO 5135:2021 | Identical |
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