[Indoor acoustical requirements in school gymnasiums].
The acoustic quality of a gymnasium essentially determines the noise level which originates with use. High noise levels impair conditions of instructions and training. The time of reverberation was measured in 10 gymnasiums. The acoustic conditions were bad in most of them. It is not possible that more than one group of kids or students are under training together. Present sound absorbers on the ceiling do not meet all requirements.
Obst
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U
D002648:Child; D005160:Facility Design and Construction / Q000592:standards; D005859:Germany, East; D006801:Humans; D009622:Noise / Q000517:prevention & control*; D010806:Physical Education and Training; D012574:Schools / Q000592:standards*
Raumakustische Bedingungen in Schulsporthallen.