ATEX Directive and Regulations

“The term “ATEX” comes from the French “atmosphere explosibles”. It is the name commonly given to the framework for controlling explosive atmospheres and the standards of equipment and protective systems used in them.
If you use or supply hydraulic equipment that may be used in potentially explosive atmospheres or your workplace involves the use of flammable materials that could create a potentially explosive atmosphere, then ATEX applies to you.
Area classification is a method of analysing and classifying the environment where explosive atmospheres may occur to aid the proper selection and installation of apparatus to be used safely in that environment taking into account gas groups and temperature classes.
A place in which an explosive atmosphere may occur is deemed to be “Hazardous”. A place in which an explosive atmosphere is not expected to occur is deemed to be “Non Hazardous”
Directive 1999/92/EC (more commonly known as ATEX 137 or the Worker Protection Directive) places responsibility on employers to eliminate or control the risks from dangerous substances. The worker Protection directive is specifically designed to just what it says, and the responsibility for this is placed clearly on the shoulders of the employer. An employer’s obligations under ATEX 137 are clear:




