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03/300203 DC : DRAFT FEB 2003

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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EN 50394-1 - ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GROUP 1: INTRINSICALLY SAFE SYSTEMS - PART 1: CONSTRUCTION AND TESTING

Published date

23-11-2012

Superseded date

10-05-2004

Superseded by

BS EN 50394-1:2004

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EN 50394-1

Committee
GEL/31/13
DocumentType
Draft
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

EN 50020:2002 Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'
EN 50303:2000 Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust

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