2) Directive 94/9/EC (also known as ‘ATEX 95’ or ‘the ATEX Equipment Directive’) on the approximation of the laws of Members States. Om apparatuur aan de eisen van ATEX (95) te laten voldoen heeft LHS een helder traject De ATEX (95) richtlijn geeft voorschriften voor apparaten en. Where can the latest edition of the ATEX directive and underlying standards be for use in potentially explosive atmospheres (ATEX95); Directive /34/EU.

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Here is more information on our cookie policyincluding information on how to block cookies via your browser if you wish to. Equipment in use before July is allowed to be used indefinitely provided a risk assessment shows it is safe to do so. Further information and guidance on the classification and zoning of areas where potentially explosive atmospheres may occur and the selection of equipment for use in those areas:. Zone 0 — A place in which an explosive atmosphere consisting of a mixture with air of dangerous substances in the form of gas, vapour or mist is present continuously or for long periods or frequently.

The link below will take you to a separate page with frequently asked questions about explosion protection, ATEX, construction of electrical panels, marking, etc. The regulations apply to all equipment intended for use in explosive atmospheres, whether electrical or mechanicalincluding protective systems. The links mentioned hereafter refer to the website of the European Commisson with official texts of Directives, Guidelines, etc The classification given to a particular zone, and its size and location, depends on the likelihood of an explosive atmosphere occurring and its persistence if it does.

Cookies also ensure a pleasant user experience when browsing the web shop section. The requirements in DSEAR apply to most workplaces where a potentially explosive atmosphere may occur. Before a workplace containing zoned areas comes into operation for the first time, the employer must ensure that the overall explosion safety measures are confirmed verified as being safe.


Certification ensures that the equipment or protective system is fit for its intended purpose and that adequate information is supplied with it to ensure that it can be used safely. Close table Close table. Fill in the number of participants when joining with more then one person. Zone 1 — A place in which an explosive atmosphere consisting of a mixture with air of dangerous substances in the form of gas, vapour or mist is likely to occur in normal operation occasionally.

Ysebaert – ATEX directives and standards

The Regulations apply to all equipment intended for use in explosive atmospheres, whether electrical or mechanical, and also to protective systems. Examples include places where work activities create or release flammable gases or vapours, richtljin as vehicle paint spraying, or in workplaces handling fine organic dusts such as grain flour or wood.

The technical dossier must be kept for a period of 10 years. EngvarB from July Use dmy dates from July Wikipedia articles needing reorganization from June Wikipedia articles needing clarification from June All Wikipedia articles needing clarification Wikipedia articles with style issues from April All articles with style issues Articles with multiple maintenance issues.

Materieel Atex 114 (95) en IECEx

There might be a discussion about this on the talk page. The ATEX directive consists of two EU directives describing what equipment and work space is allowed in an environment with an explosive atmosphere. Please help us clarify the article.

Providing anti-static clothing Employers must provide workers who work in zoned areas with appropriate clothing that does not create the risk of an electrostatic discharge igniting the explosive atmosphere, eg anti-static footwear. Zone 0 and 20 require Category 1 marked equipment, zone 1 and 21 require Category 2 marked equipment and zone 2 and 22 require Category 3 marked equipment.


Many workplaces may contain, or attex activities that produce, explosive or potentially explosive atmospheres. Once certified, the equipment is marked by the ‘EX’ symbol to identify it as such. If there is enough of the substance, mixed with air, then all it needs is a source of ignition to cause an explosion. HSE Explosives website What is an explosive atmosphere? This website uses non-intrusive cookies to improve your user experience.

ATEX and explosive atmospheres

Skip to content Skip to navigation. Effective ignition source is a term defined in the European ATEX directive as an event which, in combination with sufficient aetx and fuel in gas, mist, vapour or dust form, can cause an explosion. The clothing provided depends on the level of risk identified in the risk assessment.

This page was last edited on 5 Novemberat Ex in a nutshell Are you new in Ex or do you want to refresh your knowledge? Explosive atmospheres can be caused by flammable gases, mists or vapours or by combustible dusts.

Explosive atmospheres in the workplace Equipment and protective systems intended for use in explosive atmospheres Where can I find further aatex Atmospheric conditions are commonly referred to as ambient temperatures and pressures. There are four ATEX classification to ensure that a specific piece of equipment or protective system is appropriate and can be safely used in a particular application: