IEC 60645-3:1994
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.
OEN:
IEC
Langue:
English
Code(s) de l'ICS:
17.140.50
Statut:
Révisé
Date de Publication:
1994-10-11
Numéro Standard:
IEC 60645-3:1994