GB/T 25102.7-2017

Electroacoustics—Hearing aids—Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes

NORMA vydána dne 7.9.2017

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The information about the standard:

Designation standards: GB/T 25102.7-2017
Publication date standards: 7.9.2017
Country: Chinese technical standard
Kategorie: Technické normy GB