GB/T 20242-2025

Acoustics—Measurement of real-ear acoustical performance characteristics of hearing aids

NORM herausgegeben am 1.8.2025

English, Chinesisch -
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The information about the standard:

Designation standards: GB/T 20242-2025
Publication date standards: 1.8.2025
Country: Chinese technical standard
Kategorie: Technische Normen GB