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Standard [CURRENT]

ISO 5135:2020-08

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

German title
Akustik - Bestimmung des Schallleistungspegels von Geräuschen von Luftdurchlässen, Volumendurchflussreglern, Drossel- und Absperrelementen durch Messungen im Hallraum
Publication date
2020-08
Original language
English
Pages
14

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Publication date
2020-08
Original language
English
Pages
14

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Content
ICS
17.140.20
Replacement amendments

This document replaces ISO 5135:1997-12 .

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