SN EN 50017 : 1998
Current
The latest, up-to-date edition.
ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - POWDER FILLING "Q"
01-12-2013
Foreword
1 Scope
2 Normative references
3 Definitions
4 Enclosure
5 Requirements for filling material
6 Distances
7 Use of materials
8 Cable entries and bushings
9 Energy storing devices
10 Temperature limitations
11 Fault conditions
12 Type verifications and tests
13 Routine verifications and tests
14 Marking
15 Instructions
Annex A (normative) Test arrangement for the electric
strength test of the filling material
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