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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This article’s tone or style may not reflect the encyclopedic tone used on Wikipedia. These latter devices may be outside the potentially explosive environment. Zone 0 and 20 agex the zones with the highest risk of an explosive atmosphere being present. 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. 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.

Many workplaces may contain, or have activities that produce, explosive or potentially explosive atmospheres. Learn how and when to remove these template messages.

Equipment already in use before July can continue to be used indefinitely provided a risk assessment shows it is safe to do so. Effective ignition source is a term defined in the European ATEX directive as an event which, in combination with sufficient oxygen and fuel in gas, mist, vapour or dust form, can cause an eichtlijn.


The requirements in DSEAR apply to most workplaces where a potentially explosive atmosphere may occur.

ATEX and explosive atmospheres

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. Explosive atmospheres can be caused by flammable gases, mists or vapours or by combustible dusts. 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: Topics During the workshop the following topics will be spoken: Please help us clarify the article.

By using our website, you consent to our use of cookies. This standard given by the Occupational Safety and Health Administration defines and classifies hazardous locations such as explosive atmospheres.

Close table Close table. For more information on how the requirements of the Directive have been put into effect in Great Britain see the section on Equipment and protective systems intended for use in explosive atmospheres.

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Ex in a nutshell Are you new in Ex or do you want to refresh your knowledge?

ATEX and explosive atmospheres – Fire and explosion

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Identifying areas where explosive atmospheres may occur Where necessary, the entry points to areas classified into zones must be richtljjn with a specified ‘EX’ sign. Is this page useful? Cookies also ensure a pleasant user experience when browsing the web shop section. April Learn how and when to remove this template message.


Ysebaert – ATEX directives and standards

Fill in the number of participants when joining with more then one person. Confirming verifying overall explosion safety 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.

Atmospheric conditions are commonly referred to as ambient temperatures and pressures. In very broad terms, there are three preconditions for the directive to apply: The link below will take you to a separate page with frequently asked questions about explosion protection, ATEX, construction of electrical panels, marking, etc.

Reinforce your knowledge

Electrical engineering European Union directives Explosion protection Electrical safety Certification marks Natural gas safety Standards. This must be done by a person or organisation competent to consider the particular risks in the workplace, and the adequacy of the explosion control and other measures put in place.

Explosions can cause loss of life and serious injuries as well as significant damage. This page was last edited on 5 Novemberat Please help by editing the article to make improvements to the overall structure.