Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 3: Guide to use; German version EN 50397-3:2022
Edition 2023-04

Effects of electromagnetic interference on pipelines caused by high voltage a.c. electric traction systems and/or high voltage a.c. power supply systems; German version EN 50443:2011
Edition 2012-08

Electricity metering equipment (a.c.) - Part 1: General requirements, tests and test conditions - Metering equipment (class indexes A, B and C); German version EN 50470-1:2006 + A1:2018
Edition 2019-08

Electricity metering equipment (a.c.) - Part 2: Particular requirements - Electromechanical meters for active energy (class indexes A and B); German version EN 50470-2:2006 + A1:2018
Edition 2020-08

Electricity metering equipment - Part 3: Particular requirements - Static meters for AC active energy (class indexes A, B and C); German version EN 50470-3:2022
Edition 2023-05

Earthing of power installations exceeding 1 kV a.c.; German version EN 50522:2022
Edition 2023-10

Data sheet for photovoltaic inverters; German version EN 50524:2021
Edition 2022-12

Overall efficiency of grid connected photovoltaic inverters; German version EN 50530:2010 + A1:2013
Edition 2013-12

Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems; German version EN 50633:2016
Edition 2017-03

Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC motors (IEC 60034-2-3:2020); German version EN IEC 60034-2-3:2020
Edition 2021-07