標準號：ISO 389-5-2006
中文標準名稱：聲學.測聽設備的校準用參考零點.第5部分:頻率范圍:8kHz～16kHz的純音用參考等效值閾聲壓級
英文標準名稱：Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz
標準類型：N65;A59
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：N65;A59
國際標準分類號：13.140;17.140.50
適用范圍：This part of ISO 389 specifies reference equivalent threshold sound pressure levels (RETSPLs) of pure tonesin the frequency range from 8 kHz to 16 kHz applicable to the calibration of air conduction audiometers forspecific earphones.NOTE Some notes and references on the derivation and the test conditions used to determine the reference levelsare given in Annex A and the Bibliography.