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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)
Translate name
STANDARD published on 14.4.2021
Designation standards: UNE-EN ISO 5135:2021
Publication date standards: 14.4.2021
SKU: NS-1023207
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
Latest update: 2026-08-28 (Number of items: 2 298 625)
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