Acoustics - Reference zero for the calibration of audiometric equipment - Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz
标准号:BS EN ISO 389-5-2006
标准名称: 声学.听力测量设备校准用参考零点.频率为8kHz~16kHz纯音用参考等效阈值声压级
英文名称:Acoustics - Reference zero for the calibration of audiometric equipment - Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz
标准类型:国外标准
标准状态:现行
发布日期:2007-02-28
实施日期:2007-02-28
中国标准分类号(CCS):N65
国际标准分类号(ICS):13.140