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Glavni meni

IEC 60645-3:1994 ED1

Audiometers - Part 3: Auditory test signals of short duration for audiometric and neuro-otological purposes
12. 10. 1994.

Опште информације

99.60     20. 3. 2007.

IEC

TC 29

Međunarodni standard

17.140.50  

engleski   francuski   španski  

Kupovina

Revidiran

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

TRENUTNO

POVUČEN
IEC 60645-3:1994 ED1
99.60 Povlačenje stupilo na snagu
20. 3. 2007.

REVIDIRAN OD

POVUČEN
IEC 60645-3:2007 ED2