BSI BS 4683-4:1973

Withdrawn Revision
Specification for electrical apparatus for explosive atmospheres -- Type of protection 'e'

Best Price Guarantee Aug 31, 1973 English 24 Pages

This Document Has Been Superseded

A newer publication replaces it: BSI BS EN 60079-7


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BSI BS 4683-4:1973

Specification for electrical apparatus for explosive atmospheres -- Type of protection 'e'

PUBLISH DATE 1973
PAGES 24
BSI BS 4683-4:1973

WITHDRAWN, 9/18/2003

Relates to the construction and test of electrical apparatus, type of protection 'e'.

This type of protection can only be applied to such kinds of electrical apparatus, or parts of apparatus, as do not produce sparks or arcs or dangerous temperatures in normal service.

The measures to be applied in order to increase the safety of such apparatus, so that it is suitable for operation in areas endangered by explosive gas atmospheres, are specified.

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