GB/T 7341.3-2024电声学 测听设备 第3部分：短时程测试信号.pdf
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ICS
17.140.50
CCS
A59
中华人民共和国国家标准
GB/T7341.3—2024/IEC60645﹘3:2020
代替GB/T7341.3—1998
电声学测听设备
第3部分：短时程测试信号
Electroacoustics—Audiometricequipment—
Part3:Testsignalsofshortduration
(IEC60645-3:2020，IDT)
2024-08-23发布2024-08-23实施
国家市场监督管理总局
发布
国家标准化管理委员会
GB/T7341.3—2024/IEC60645﹘3:2020
目次
前言
Ⅲ
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引言
Ⅳ
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1
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