Step 1: Ex area(s)
Clarify whether your project involves one or more areas with potentially explosive atmospheres.
These areas are subject to strict requirements and measures according to EU Directive 1999/92/EC (implemented in Austria as VEXAT – Ordinance on Explosive Atmospheres) and further regulations. The Ex areas are subdivided according to defined specifications and require a special design of the emergency luminaires.
Such conditions can occur, for example, in chemical factories, cleaning plants, paint shops, refineries, mills or tank farms for flammable substances.