• IEC 60034-9 Ed. 4.0 b:2003

IEC 60034-9 Ed. 4.0 b:2003

Rotating electrical machines - Part 9: Noise limits

International Electrotechnical Commission , 10/10/2003

Publisher: IEC

File Format: PDF

$24.00$49.00


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.

IEC 60034-9 Ed. 4.0 b:2003 History

IEC 60034-9 Ed. 5.0 b:2021
IEC 60034-9 Ed. 4.1 b:2007
IEC 60034-9 Ed. 4.0 b:2003

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