GB/T 25102.4-2026

Electroacoustics—Hearing aids—Part 4:Performance requirements of induction-loop systems for hearing aid purposes

STANDARD published on 28.9.2026

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The information about the standard:

Designation standards: GB/T 25102.4-2026
Note: Execute Date: april 2027
Publication date standards: 28.9.2026
Country: Chinese technical standard
Category: Technical standards GB