SN - NS-ISO 5135:1984
Acoustics - Determination of sound power levels of noise from air terminal devices high/low velocity/pressure assemblies, dampers and valves by measurement in a reverberation room - (= EN 25135:1991)
inactive, Most Current
| Organization: | SN |
| Publication Date: | 1 January 1992 |
| Status: | inactive |
| ICS Code (Noise emitted by machines and equipment): | 17.140.20 |
Document History
NS-ISO 5135:1984
January 1, 1992
Acoustics - Determination of sound power levels of noise from air terminal devices high/low velocity/pressure assemblies, dampers and valves by measurement in a reverberation room - (= EN 25135:1991)
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