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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

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Standards [CURRENT]

EN ISO 5135
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)

Title (German)

Akustik - Bestimmung des Schallleistungspegels von Geräuschen von Luftdurchlässen, Volumendurchflussreglern, Drossel- und Absperrelementen durch Messungen im Hallraum (ISO 5135:2020)

Responsible national committee

NA 001-02-03 AA - Sound propagation, noise control and noise reduction  

Responsible european committee

CEN/TC 211 - Acoustics  

Edition 2020-09
Original language English
Price On Request
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Table of contents

Contact

Dr.

Clemens Büttner

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2553
Fax: +49 30 2601-42553

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