GB/T 20242-2006

Acoustics - Procedures for the measurement of real-ear acoustical characteristics of hearing aids

NORM herausgegeben am 8.5.2006

English, Chinesisch -
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The information about the standard:

Designation standards: GB/T 20242-2006
Note: UNGÜLTIG
Publication date standards: 8.5.2006
Country: Chinese technical standard
Kategorie: Technische Normen GB