Acoustics - Determination of sound power levels of noise sources; engineering methods for small, movable sources in reverberant fields - Part 1: Comparison method for hard-walled test rooms (ISO 3743-1:1994); German version EN ISO 3743-1:1995
German title
Akustik - Bestimmung der Schalleistungspegel von Geräuschquellen; Verfahren der Genauigkeitsklasse 2 für kleine, transportable Quellen in Hallfeldern - Teil 1: Vergleichsverfahren in Prüfräumen mit schallharten Wänden (ISO 3743-1:1994); Deutsche Fassung EN ISO 3743-1:1995
Publication date
1995-09
Original language
German
Pages
13
Publication date
1995-09
Original language
German
Pages
13
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