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ISO 9295:1988

Acoustics — Measurement of high-frequency noise emitted by computer and business equipment ISO 9295:1988

Publication date:   Nov 10, 1988

95.99 Withdrawal of Standard   May 18, 2015

General information

95.99 Withdrawal of Standard   May 18, 2015

ISO

ISO/TC 43/SC 1 Noise

International Standard

35.020   Information technology (IT) in general | 17.140.20   Noise emitted by machines and equipment

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Scope

Specifies four methods for the determination of sound power levels in the frequency range between 11,2 kHz and 22,4 kHz with the centre frequency of 16 kHz. The first three methods are based on the reverberation room technique, the fourth on a free field over a reflecting plane.

Life cycle

NOW

WITHDRAWN
ISO 9295:1988
95.99 Withdrawal of Standard
May 18, 2015

REVISED BY

ABANDON
ISO/WD 9295

PUBLISHED
ISO 9295:2015

Relations

Adopted from ECMA-108