Basic concepts for explosion protection
– triggered fi res long before humans walked the earth. In 1753 the fi rst lightning conductor was invented, enabling electrostatic hazards as the sources of ignition for fi res to be signifi cantly reduced. Lighting in mining also constituted another high fi re risk for many years, because mine air mixed with methane – so-called
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II 2G Ex db eb IIC T6 Gb X - BARTEC
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Marking of electrical explosion protected equipment …
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