Wind energy generation systems - Part 1: Design requirements

Wind energy generation systems - Part 6: Tower and foundation design requirements (IEC 88/619/CDV:2017); German version prEN 61400-6:2017

Measurement of return loss on waveguide and waveguide assemblies

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 61709:2017 + COR1:2019); German version EN 61709:2017 + AC:2019

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 7-4: Type MPO connector family - One fibre rows 16 fibre wide (IEC 86B/4090/CD:2017)

Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 3-12: Connector parameters for connections of non-dispersion shifted single mode physically contacting fibres - Angled cylindrical full zirconia ferrules, centred fibre core eccentricity (IEC 86B/4066/DC:2017)

Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings - Part 1: Requirements for measuring instruments (IEC 106/599/CDV:2023); German and English version EN 61786-1:2014/prA1:2023

Electric vehicle conductive charging system - Part 23: DC electric vehicle charging station (IEC 69/523/CD:2017)

Electric vehicle conductive charging system - Part 23-1: DC Charging with an automatic connection system (IEC 69/495/CD:2017)

Power capacitors - Low-voltage power factor correction banks (IEC 33/589/CDV:2016); German version prEN 61921:2016