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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

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Standards [CURRENT]

EN ISO 7235
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003)

Title (German)

Akustik - Labormessungen an Schalldämpfern in Kanälen - Einfügungsdämpfung, Strömungsgeräusch und Gesamtdruckverlust (ISO 7235:2003)

Responsible national committee

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

Responsible european committee

CEN/TC 211 - Acoustics  

Edition 2009-08
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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