IEC 60645-3 Ed. 1.0被替代
Audiometers Part 3: Auditory test signals of short duration for audiometric and neuro-otological purposes
出版：International Electrotechnical Committee
專家解讀視頻
基本信息
標準編號： IEC 60645-3 Ed. 1.0
發布時間：1994/10/12 0:00:00
標準類別：Standard
出版單位：International Electrotechnical Committee
標準頁數：18
標準簡介
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 in terms of hearing level. Requirements for the information to be given in an instruction manual are also included.
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