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IEC 60034-9 Ed. 4.1 b:2007

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IEC 60034-9 Ed. 4.1 b:2007 Rotating electrical machines - Part 9: Noise limits CONSOLIDATED EDITION

standard by International Electrotechnical Commission, 07/25/2007

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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. This consolidated version consists of the fourth edition (2003), and its amendment 1 (2007). Therefore, no need to order amendment in addition to this publication.

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Edition: 4.1 Published: 07/25/2007 Number of Pages: 32File Size: 1 file , 340 KB