GB/T 27763-2011

Acoustics - Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance

NORM herausgegeben am 30.12.2011

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The information about the standard:

Designation standards: GB/T 27763-2011
Publication date standards: 30.12.2011
Country: Chinese technical standard
Kategorie: Technische Normen GB