DIN EN 50160:2020-11
Voltage characteristics of electricity supplied by public electricity networks; German version EN 50160:2010 + Cor.:2010 + A1:2015 + A2:2019 + A3:2019 / Note: DIN EN 50160 (2011-02) and DIN EN 50160/A1 (2016-02) remain valid alongside this standard unt...