IEC 60034-9:2003 ED4

Rotating electrical machines - Part 9: Noise limits

Publication date: Jul 25, 2007

General information

Current stage: 99.60 Effective date: Oct 14, 2021

Originator: IEC

Owner: TC 2

Type: International Standard

ICS: 29.160.01

Languages: English French

Buying

Status: Revised

PDF - ALL 19,222

Paper - ALL 19,222

CD - ALL 19,222

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Scope

Specifies test methods for the determination of sound power level of rotating electrical machines. Provides maximum A-weighted sound power levels for factory acceptance testing of rotating electrical machines. To be used in conjunction with IEC 60034-1, IEC 60034-5 and IEC 60034-6.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60034-9:1997 ED3

ABANDON
IEC 60034-9/AMD1 ED3

NOW

WITHDRAWN
IEC 60034-9:2003 ED4
99.60 Withdrawal effective
Oct 14, 2021

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC 60034-9:2003/AMD1:2007 ED4

REVISED BY

PUBLISHED
IEC 60034-9:2021 ED5