What do the designations of Temperature Class mean?

Temperature class: Equipment is classified by temperature class according to its maximum surface temperature.

Combustible gases and vapors of combustible liquids a divided into temperature classes according to their ignition temperature.

Combustible gases and vapours are classified into temperature classes according to their flammability.

Here, you can find the different protection methods and the classification into groups, temperature classes and zones.

Gas that is present in the environment should be classed according to explosion groups and temperature classes.

Gas that is present in the environment should be classed according to explosion groups and temperature classes.

North America has a system with further classification into temperature subclasses.

All the information about groups, protection type and temperature classes have to be mentioned on the product marking.

The insulation materials are therefore categorized in insulation classes and each class corresponds to a maximal allowable temperature by continuous operation of the machine.

What do the designations of Temperature Class mean?

Temperature class: Equipment is classified by temperature class according to its maximum surface temperature.

Pressure and temperature sensors can be of Class 1, 2 or 2A.

In addition to design level class TRIV the external temperature classes Ts and Tn exists.

Several ceramics classes are defined according to their behavior in temperature: