Ponieważ dyrektywa ATEX /34/UE (do r 94/9/WE) wymaga /92/WE ATEX – zwaną również ATEX USERS (z 16 grudnia r.). Dyrektywa /92/WE Parlamentu Europejskiego I Rady z dnia 16 grudnia r. w sprawie minimalnych wymagań dotyczących bezpieczeństwa i ochrony . Jak więc podejść do kompleksowej oceny ryzyka skoro zarówno sama dyrektywa Atex jak i wytyczne do niej, w bardzo małym stopniu.
|Published (Last):||1 September 2013|
|PDF File Size:||16.11 Mb|
|ePub File Size:||5.13 Mb|
|Price:||Free* [*Free Regsitration Required]|
This standard given by the Occupational Safety and Health Administration defines and classifies hazardous locations such as explosive atmospheres. This article may be confusing or unclear to dyrektjwa.
This article has multiple issues. The regulations apply to all equipment intended for use in explosive atmospheres, whether electrical or mechanicalincluding protective systems. Manufacturers who apply its provisions and affix the CE marking and the Ex marking are able to sell their equipment anywhere within the European union without any further requirements with respect to the risks covered being applied.
Areas classified into zones 0, 1, 2 for gas-vapor-mist and 20, 21, 22 for dust must be protected from effective sources of ignition.
As of Julyorganisations in the EU must follow the directives to protect employees from explosion risk in areas with an explosive atmosphere. 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.
This article may be in need of reorganization to comply with Wikipedia’s layout guidelines. In DSEAR, an explosive atmosphere is defined as a mixture of dangerous substances with air, under atmospheric conditions, in the form of gases, vapours, mist or dust in which, after ignition has occurred, combustion spreads to the entire unburned mixture. 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.
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: From Wikipedia, the free encyclopedia. April Learn how and when to remove this template message. Zone 21 — A place in which an explosive atmosphere in the form of a cloud of combustible dust in air is likely to occur in normal operation occasionally.
Dyrektywa atex szkolenie
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.
Please help us clarify the article. These latter devices may be outside the potentially explosive environment. 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 explosion.
Equipment in use before July is allowed to be used indefinitely provided a risk assessment shows it is safe to do so. The directive covers a large range of equipment, potentially including equipment used on fixed offshore platforms, in petrochemical plants, mines, flour mills and other areas where a potentially explosive atmosphere may be present.
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. The directive also covers components essential for the safe use and safety devices directly ate to the safe use of the equipment in scope.
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.
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. Retrieved from ” https: Atmospheric conditions are commonly referred to as ambient temperatures and pressures. There might be a discussion about this on the talk page.
This page was last edited on 5 Novemberat See Wikipedia’s guide to writing better articles for suggestions. June Learn how and when to remove this template message. Electrical engineering European Union directives Explosion ydrektywa Electrical safety Certification marks Natural gas safety Standards. The technical dossier must be kept for a period of 10 years. Zone 2 — 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 not likely to occur in normal operation but, if it does occur, will persist for a short period only.
Zone dyrektywx and 20 are the zones with the highest risk of an explosive atmosphere being present.