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IEC 60034-9 Ed. 4.0 b:2003

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IEC 60034-9 Ed. 4.0 b:2003 Rotating electrical machines - Part 9: Noise limits

standard by International Electrotechnical Commission, 10/10/2003

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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.

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Edition: 4.0 Published: 10/10/2003 Number of Pages: 25File Size: 1 file , 650 KB Part of: IEC 60034-9 Ed. 4.1 b:2007