GB/T 20242-2025

Active

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

声学 助听器真耳声性能特性测量

Standard Type
GBT
ICS
17.140
CCS
A59
Status
现行
Issue Date
2025-08-01
Implementation
2026-02-01
Responsible Dept
中国科学院
Drafting Unit
N/A