Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003); German version EN ISO 7235:2009
German title
Akustik - Labormessungen an Schalldämpfern in Kanälen - Einfügungsdämpfung, Strömungsgeräusch und Gesamtdruckverlust (ISO 7235:2003); Deutsche Fassung EN ISO 7235:2009
Publication date
2010-01
Original language
German
Pages
64
Publication date
2010-01
Original language
German
Pages
64
DOI
https://dx.doi.org/10.31030/1545136
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