DIN EN 50180-3:2019-11
Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers - Part 3: Requirements for bushing fixations; German version EN 50180-3:2015 + A1:2017 / Note: DIN EN 50180-3 (2017-02) remains valid alongside this standard until...