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BS 4999-51:1973 PDF

BS 4999-51:1973 PDF

Name:
BS 4999-51:1973 PDF

Published Date:
10/31/1973

Status:
Active

Description:

Specification for general requirements for rotating electrical machines-Noise levels

Publisher:
BSI Group

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$79.248
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Specifies methods of measuring and classifying the acoustic noise emitted from rotating electrical machines under free field conditions. Methods for correcting for presence of pure tones. Upper limits of dB (A) sound power for machines rated up to 16 MW.

All current amendments available at time of purchase are included with the purchase of this document.
ISBN(s) : 0580079821
Note : This product is unavailable in Ukraine, Russia, Belarus
Product Code(s) : 10099608
Published : 10/31/1973

History

BS EN 60034-9:2005
BS EN 60034-9:2005
Published Date: 06/29/2007
Rotating electrical machines-Noise limits
$57.15
BS EN 60034-9:1994
BS EN 60034-9:1994
Published Date: 03/15/1994
Rotating electrical machines-Noise limits
$48.006
BS 4999-51:1973
BS 4999-51:1973
Published Date: 10/31/1973
Specification for general requirements for rotating electrical machines-Noise levels
$79.248

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