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ISO 389-7:2005/Amd 1:2016

Acoustics — Reference zero for the calibration of audiometric equipment — Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions — Amendment 1: Reference threshold of hearing at 20 Hz and 18 000 Hz under free-field listening conditions and at 20 Hz under diffuse-field listening conditions

Publication date:   Jul 12, 2016

95.99 Withdrawal of Standard   Nov 5, 2019

General information

95.99 Withdrawal of Standard   Nov 5, 2019

ISO

ISO/TC 43 Acoustics

International Standard

13.140   Noise with respect to human beings

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PREVIOUSLY

WITHDRAWN
ISO 389-7:2005

NOW

WITHDRAWN
ISO 389-7:2005/Amd 1:2016
95.99 Withdrawal of Standard
Nov 5, 2019

REVISED BY

PUBLISHED
ISO 389-7:2019