BS 4999-20:1972

Specification for general requirements for rotating electrical machines-Classification of types of enclosure

BSI Group, 02/28/1977

Publisher: BS

File Format: PDF

$125.00$251.46

Description

Published:28/02/1977

Note:This product is unavailable in Ukraine, Russia, Belarus

Classifies types of enclosure in respect of the degree of protection afforded to persons against contact with live parts, and against ingress of solid foreign bodies and liquids. Gives test requirements appropriate to each category and examples of types of test equipments.

All current amendments available at time of purchase are included with the purchase of this document.

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