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ISO 7779:1999/DAmd 2.2

Acoustics — Measurement of airborne noise emitted by information technology and telecommunications equipment — Amendment 2: Revision of measurement surfaces, procedures for equipment installation/operation and detection of prominent discrete tones ISO 7779:1999/DAmd 2.2

General information

40.98 Project deleted   Apr 22, 2009

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

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 7779:1999

NOW

ABANDON
ISO 7779:1999/DAmd 2.2
40.98 Project deleted
Apr 22, 2009

REVISED BY

WITHDRAWN
ISO 7779:2010