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BS 4999-51:1973 Specification for general requirements for rotating electrical machines - Part 51: Noise levels

Abbreviation
BS 4999-51:1973
Valid from
31/10/1973

Information provider
British Standards Institution
Author
British Standards Institution
Information type
British Standard
Format
PDF


Description

This Standard gives specifications for general requirements for rotating electrical machines. This part covers noise levels and 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.

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This resource is cited by:

BS 4999-51:1973 Specification for general requirements for rotating electrical machines - Part 51: Noise levels

This document is CITED BY:

BS 4999-51:1973 Specification for general requirements for rotating electrical machines - Part 51: Noise levels

Description

This Standard gives specifications for general requirements for rotating electrical machines. This part covers noise levels and 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.

View on Information Provider website
BS 4999-51:1973 Specification for general requirements for rotating electrical machines - Part 51: Noise levels
Description

This Standard gives specifications for general requirements for rotating electrical machines. This part covers noise levels and 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.

View on Information Provider website
This resource does not cite any other resources.

BS 4999-51:1973 Specification for general requirements for rotating electrical machines - Part 51: Noise levels

This resource does not CITE any other resources.
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