CEI EN 50281-2-1 : 1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 2-1: TEST METHODS - METHODS FOR DETERMINING THE MINIMUM IGNITION TEMPERATURES OF DUST
Hardcopy , PDF
01-07-2020
English - Italian
01-01-1999
INTRODUCTION
1 SCOPE
2 NORMATIVE REFERENCES
3 DEFINITIONS
4 METHOD A: DUST LAYER ON A HEATED SURFACE AT A
CONSTANT TEMPERATURE
5 METHOD B: DUST CLOUD IN A FURNACE AT A CONSTANT
TEMPERATURE
ANNEX A - METHOD A: CONSTRUCTION OF A HEATED
SURFACE AND MEASUREMENT OF TEMPERATURE
DISTRIBUTION ON THE SURFACE
ANNEX B - CONSTRUCTION OF A CONSTANT TEMPERATURE
FURNACE
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