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This directive is intended to protect people and equipment in applications involving explosive atmospheres which contain a mixture of flammable substances in the form of gases, vapors, mists or dusts.

Where such ATEX atmosphere occurs, workers shall be protected by the national implantation of directive 1999/92/EEC;ATEX certified equipment prevents ignition mechanisms from being generated.

Typical ignition mechanisms include electric/electrostatic discharges, flames, mechanical sparks, chemical reactions, compression etc...

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Zone Classification

The ATEX directive provides guidelines on how equipment is to be categorized given the expected duration of explosive atmospheres and their associated zones.

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