Photovoltaic devices - Part 8: Measurement of spectral responsivity of a photovoltaic (PV) device

Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents (IEC 73/220/CDV:2025); German and English version prEN IEC 60909-0:2025

Application of capacitors, resistors, inductors and complete filter units for electromagnetic interference suppression - General rules and safety requirements (IEC 40/3221/CDV:2025); German and English version prEN IEC 60940:2025

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers (IEC 60947-2:2024); German version EN IEC 60947-2:2025

Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units (IEC 121A/599/CDV:2024); German and English version EN IEC 60947-3:2021/prA1:2024

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (IEC 60947-4-1:2023); German version EN IEC 60947-4-1:2025

Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices (IEC 60947-5-1:2024); German version EN IEC 60947-5-1:2025

Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches

Low-voltage switchgear and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions (PDDB)

Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function (IEC 121A/644A/CDV:2025); German and English version prEN IEC 60947-5-5:2025