Directive 2014/34/EU, also known as the ATEX Directive, is a European Union regulation that focuses on equipment and protective systems intended for use in potentially explosive atmospheres. It aims to ensure that products meet safety standards to prevent explosions in environments where flammable gases, vapors, or dust may be present. The directive outlines essential health and safety requirements for manufacturers and importers of such equipment. It also establishes a framework for conformity assessment, ensuring that products are tested and certified before being placed on the market, thereby enhancing safety for workers and the environment in industries like mining and chemical processing.