NEN EN 50281-3 : 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
EQUIPMENT FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 3: CLASSIFICATION OF AREAS WHERE COMBUSTIBLE DUSTS ARE OR MAY BE PRESENT
07-01-2004
01-12-2013
Introduction
1 Scope
2 Normative references
3 Definitions
4 Area classification for combustible dusts
5 Sources of release for explosives dust atmospheres
6 Zones for explosive dust atmospheres
7 Dust layer hazard
8 Documentation
Annex A (informative) Examples of area classification
Annex B (informative) Risk of fire from hot surface
ignition of dust layer
Annex C (informative) Housekeeping
Figures
Table
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