Acoustics - Measurement of the in situ sound attenuation of a removable screen (ISO 11821:1997); German version EN ISO 11821:1997
German title
Akustik - Messung der Schalldämpfung von versetzbaren Schallschirmen im Einsatzfall (ISO 11821:1997); Deutsche Fassung EN ISO 11821:1997
Publication date
1997-08
Original language
German
Pages
9
Publication date
1997-08
Original language
German
Pages
9
DOI
https://dx.doi.org/10.31030/7350325
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ICS
17.140.99
DOI
https://dx.doi.org/10.31030/7350325
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