What is the difference between ATEX and UL?

What is the difference between ATEX and UL?

UL or cUL instruments have been certified by Underwrites Laboratories for use in the US and Canada with ratings given for potentially explosive atmospheres, while ATEX Certification is a certification of equipment intended for use in potentially explosive atmospheres in the European Union.

What is UL Hazloc?

Essential Hazardous Locations (HazLoc) services We work to meet the needs of hazardous locations stakeholders by helping to closing the knowledge gap with technical education and training, personnel competency and safety science research.

Does ul mean intrinsically safe?

Introduction to Intrinsic Safety | UL. As a global safety science leader, UL helps companies to demonstrate safety, enhance sustainability, strengthen security, deliver quality, manage risk and achieve regulatory compliance.

Is UL listed explosion proof?

Underwriters Laboratories Inc. (UL) is a global safety consulting and certification company. They have set one of these standards called UL 1203, which is the “Standard for Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations”.

What does ATEX approved mean?

If a product / piece of equipment has official ATEX certification, it has been fully tested and approved to be safe to use in hazardous / explosive atmospheres.

What are ATEX zones?

ATEX generally refers to the hazard of explosive atmospheres occurring in the workplace due to the presence of flammable gasses or combustible dust mixed in air, which can give rise to the risk of explosion.

Does Class 1 Division 2 require explosion proof?

A Class I Division 2 light are not held to as high of a standard as Division 1 products. To meet the requirements for Division 2, a light does not have to be able to contain an explosion. Instead, they must be found to be unable to cause an explosion in environments for which they are approved to be used.

What is class1 div1?

Division 1 is a subset of Class I and is classified as an area where the explosive or flammable gases, vapors or liquids mentioned above can exist under normal, everyday operating conditions.

What is a Class 1 Division 2 environment?

Class I Hazardous Locations refer to facilities which deal with flammable gases, vapors, and liquids. Division 2 specifies that these flammable materials are handled, processed, or used in the defined hazardous location, but are not normally present in concentrations high enough to be ignitable.

Is a Class 1 Div 2 motor explosion proof?

Class I — Class I locations contain gases and vapors that are known to auto-ignite and cause explosions. Gasoline and acetylene are common examples of such vapors. Class II — Class II locations involve the presence of flammable dust, like grain and coal, in the environment.

How do I know if my motor is explosion proof?

When a spark ignites volatile gas inside a motor, an explosion proof design contains the internal combustion to prevent a greater explosion or fire. An explosion proof motor is clearly marked with a nameplate that identifies its suitability for a given hazardous environment.

Is ATEX a legal requirement?

ATEX Directive 2014/34/EU is mandatory for manufacturers as of 20 April 2016 as stated in article 44 of the Directive.