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UNE-EN ISO 5135:1999

Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room (ISO 5135:1997)

STANDARD published on 29.11.1999

English -
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Spanish -
electronic design (pdf) (79.20 USD)

Spanish -
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The information about the standard:

Designation standards: UNE-EN ISO 5135:1999
Note: WITHDRAWN
Publication date standards: 29.11.1999
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Spanish technical standard
Category: Technical standards UNE