IEC 60645-3-1994 标准详情
- 标准号:IEC 60645-3-1994
- 中文标题:听力计.第3部分:声学和耳神经学用短持续试验信号
- 英文标题:audiometers - part 3: auditory test signals of short duration for audiometric and neuro-otological purposes
- 标准类别:国际电工委员会标准
- 发布日期:1994-10-12
SPECIFIES MEANS OF DESCRIBING THE PHYSICAL CHARACTERISTICS OF AUDIOMETRIC TEST AND REFERENCE SIGNALS OF SHORT DURATION AND METHODS FOR THEIR MEASUREMENT. THE STANDARD ALSO SPECIFIES A PSYCHOACOUSTIC METHOD OF DETERMINING THE LEVEL OF THE TEST SIGNAL
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