Description: Quantitative information on the duration of usability in years; Name: life of use
Description: quantitative information relating to the utilization duration in years; Name: Useful life
Description: The EU directive 2014/34 (ATEX) classifies explosion-proof devices into categories in Europe. At the international level, there was introduced the EPL (Equipment Protection Level); Name: Explosion protection Equipment Protection Level (EPL) of the electric motor