GB/Z 21233-2007

Acoustics - Assessment of noise annoyance by means of social and socio-acoustics surveys

NORM herausgegeben am 14.11.2007

English, Chinesisch -
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The information about the standard:

Designation standards: GB/Z 21233-2007
Publication date standards: 14.11.2007
Country: Chinese technical standard
Kategorie: Technische Normen GB