What is an electrically classified area?
What is an electrically classified area?
Electrical area classification (EAC) is the process of determining the existence and extent of hazardous locations in a facility containing any of those substances. The result of the process is usually called the EAC of the facility.
What does ATEX stand for?
How do you read Atex?
The ATEX suffix always starts with Ex to indicate Explosion Protection and is then followed by 4 more sections whether it is for Gas or Dust applications. Many devices may show a separate suffix for Gas and one for Dust because they have achieved testing and certification for both hazards.
How do I become a certified ATEX?
There are three steps to being able to gain ATEX certification from an ATEX Notified Body:
- Preparation of a risk analysis, technical documentation, definition of intended use, technical calculations, drawings, product description.
- Compliance with one or several type of protections or product standards.
Is ATEX a law?
ATEX is the name commonly given to the two European Directives for controlling explosive atmospheres: 1) Directive 99/92/EC (also known as ‘ATEX 137’ or the ‘ATEX Workplace Directive’) on minimum requirements for improving the health and safety protection of workers potentially at risk from explosive atmospheres.
Where is ATEX applicable?
The ATEX Directive applies to all electrical and mechanical equipment and protective systems which are located within potentially explosive environments.
What is ATEX II 2G?
II 2G Eexd IIB T4. From the breakdown of the code below it can be seen that the product is flameproof,suitable for use in zone 1 surface applications where gas group B gases may be present and the surface temperature of the product under fault conditions will not exceed 135 ºC. Explosion proof in accordance with ATEX. …
What does IECEx mean?
IECEx stands for International Electrotechnical Commission System for Certification to Standards Relating to Equipment for Use in Explosive Atmospheres (IECEx System).
Is IECEx accepted in USA?
As you know, Canada (and the USA) are members of the IECEx Scheme, and therefore Canadian/USA Certification Bodies accredited under the IECEx Equipment Certification Scheme (QPS, CSA, UL, FM) will accept valid IECEx ExTRs, as per IECEx procedures, as a basis for issuing Canadian/USA Certification.
What is IECEx approval?
IECEx is an international system for certification of equipment for use in explosive atmospheres. Its quality assessment specifications are based on standards prepared by the International Electrotechnical Commission (IEC).
Is IECEx accepted in UK?
Only UKCA Issued ‘EX’ Certificates will be accepted from the 1st January 2022 in the UK for products that previously required ATEX Notified Body Certification. The CE marking will be accepted in the UK until 1st January 2022 for some products such as existing stock.
How do I get IECEx certificate?
To obtain IECEx certification, the documentation supporting the product must be submitted for review. Product documentation requirements are given in IECEx Operational Document OD-017.
What is the difference between IECEx and Atex?
IECEx stands for International Electrotechnical Commission Explosive. While ATEX is a mandatory application limited to Europe, IECEx is an international certification accepted in several countries to help build confidence in the safety of Ex equipment.
What is ex classification?
Products for an explosive environment (Ex/ATEX) are labelled in a standardised manner. All electrical and many non-electrical products that are to be taken into an explosive environment have to satisfy specific Ex/ATEX requirements and must be labelled in a standardised way. …
What does the symbol Ex mean?
Danger Explosive Atmosphere
What is ex in hazardous classification?
Ex rated equipment refers to equipment that has been classified as safe for use in hazardous areas, which are often referred to as “Ex areas.” Non-Ex equipment may emit small sparks or reach high temperatures that can ignite in hazardous areas, causing explosions or fires.
What is meant by explosion proof?
The terms explosion proof and flameproof have the same meaning in that they are constructed in such a way that an internal ignition of a flammable atmosphere will not be transmitted outside of the enclosure and thereby preventing the ignition of surrounding flammables.