The European Standard EN 50110 series consists of two parts: The first part EN 50110-1 contains minimum requirements valid for all CENELEC countries and some additional informative annexes dealing with safe working; The second part EN 50110-2 is a set of national annexes (one per
DIN EN 50110-2:2021 history
2021DIN EN 50110-2:2021 Operation of electrical installations - Part 2: National annexes; German version EN 50110-2:2021
2019DIN EN 50110-2 E:2019 Draft Document - Operation of electrical installations - Part 2: National annexes; German and English version prEN 50110-2:2019
2011DIN EN 50110-2:2011 Operation of electrical installations - Part 2: National annexes; German version EN 50110-2:2010