Menu

0

EN ISO 389:1995

Acoustics - Standard reference zero for the calibration of pure-tone air conduction audiometers (ISO 389:1991)

General information

99.60 Withdrawal effective   Feb 16, 2000

CEN

CEN/TC 211 Acoustics

European Norm

13.140   Noise with respect to human beings

Life cycle

NOW

WITHDRAWN
EN ISO 389:1995
99.60 Withdrawal effective
Feb 16, 2000

REVISED BY

WITHDRAWN
EN ISO 389-1:2000

Relations

Adopted from ISO 389:1991 IDENTICAL