RO
STAS 11987-83
Psycho- physiological acoustics. Audiometers. General requirements
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Status :
Withdrawn
Approval date : 1/1/1983
Publish date : 12/1/1983
Withdrawal date : 5/31/2010
Number of pages : 12
ICS : 17.140.01 Acoustic measurements and noise abatement in gerneral
Technical Committee : 274 - Human protection against noise and mechanical vibration