97/260547 DC : DRAFT AUG 1997
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
EN 12411-4 - WORKPLACE ATMOSPHERES - ELECTRICAL APPARATUS USED FOR DIRECT DETECTION AND CONCENTRATION MEASUREMENT OF TOXIC GASES AND VAPOURS - PART 4: GUIDE FOR SELECTION, INSTALLATION, USE AND MAINTENANCE
Superseded date
15-02-2000
Published date
23-11-2012
Publisher
(PREN 12411-4)
Committee |
GEL/31/19
|
DocumentType |
Draft
|
PublisherName |
British Standards Institution
|
Status |
Superseded
|
SupersededBy |
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