• BS 4999-21:1972

BS 4999-21:1972

Specification for general requirements for rotating electrical machines-Classification of methods of cooling

BSI Group , 07/31/1980

Publisher: BS

File Format: PDF

$132.00$264.16


Assigns designations to the methods of cooling rotating electrical machines. Gives a simplified code for the most currently used types of machine, and a complete classification covering all types of machines.

BS 4999-21:1972 History

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