IEVref:426-01-17ID:
Language:enStatus: Standard
Term: EPL Mb
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Definition: equipment for installation in a mine susceptible to firedamp, having a "high" Level of Protection, which has sufficient security that it is unlikely to become a source of ignition in normal operation or during expected malfunctions in the time span between there being an outbreak of gas and the equipment being de-energized


Publication date:2020-03
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