Product standard to demonstrate the compliance of base station equipment with radiofrequency electromagnetic field exposure limits (110 MHz - 100 GHz), when placed on the market; German version EN 50385:2017
Edition 2019-05

Bushings up to 1 kV and from 250 A to 5 kA, for liquid filled transformers; German version EN 50386:2010
Edition 2011-04

Bushings up to 1 kV and from 250 A to 5 kA, for liquid filled transformers; German version EN 50386:2010/A1:2013
Edition 2014-07

Busbar bushings up to 1 kV and from 1,25 kA to 5 kA, for liquid filled transformers; German version EN 50387:2002
Edition 2004-01

Railway Applications - Fixed installations and rolling stock - Technical criteria for the coordination between electric traction power supply systems and rolling stock to achieve interoperability - Part 1: General; German version EN 50388-1:2022
Edition 2023-06

Railway Applications - Fixed installations and rolling stock - Technical criteria for the coordination between electric traction power supply systems and rolling stock to achieve interoperability - Part 1: General; German version EN 50388-1:2022; Corrigendum 1
Edition 2025-08

Railway Applications - Fixed installations and rolling stock - Technical criteria for the coordination between electric traction power supply systems and rolling stock to achieve interoperability - Part 2: Stability and harmonics; German version EN 50388-2:2025
Edition 2025-12

Space product assurance - The manual soldering of high-reliability electrical connections; German version EN 50390:2004
Edition 2005-02

Test methods and requirements for accessories for use on distribution cables of rated voltage 0,6/1,0 (1,2) kV; German version EN 50393:2015
Edition 2015-10

Electrical test methods for low voltage energy cables; German version EN 50395:2005
Edition 2006-07