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DR 02237 CP被替代
Electroacoustics - Audiological equipment Part 3: Auditory test signals of short duration for audiometric and neuro-otological purposes
出版：Standards Australia
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標(biāo)準(zhǔn)編號： DR 02237 CP
標(biāo)準(zhǔn)類別：Draft
出版單位：Standards Australia
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
Proposes the adoption of IEC 60645-3:2001 to provide specific 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 for determining the level of the test signal in terms of hearing level. Copies of IEC 60645-3 may be purchased from or viewed at Standards Australia offices.
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