Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 100: Data base standard for process measurement, control and automation equipment (IEC 61987-100:2025); German version EN IEC 61987-100:2025

Devices for the connection of luminaires for household and similar purposes - Part 1: General requirements (IEC 23B/1573/FDIS:2025); German and English version FprEN IEC 61995-1:2025

Devices for the connection of luminaires for household and similar purposes - Part 1: General requirements; German and English version prEN IEC 61995-1:2023/prAA:2023

Devices for the connection of luminaires for household and similar purposes - Part 2: Standard sheets for DCL (IEC 23B/1478/CDV:2023); German and English version prEN IEC 61995-2:2023

Fibre optic interconnecting devices and passive components - Reliability - Part 9-1: Qualification of passive optical components

Semiconductor optoelectronic devices for fibre optic system applications - Part 2: Measuring methods (IEC 86C/1933/CDV:2024); German and English version prEN IEC 62007-2:2024

Electrical accessories - Residual current monitors (RCMs) - Part 1: RCMs for household and similar uses IEC 23E/1402/CD:2025

High frequency inductive components - Electrical characteristics and measuring methods - Part 1: Nanohenry range chip inductor (IEC 51/1441/CDV:2023); German and English version prEN IEC 62024-1:2023

High frequency inductive components - Electrical characteristics and measuring methods - Part 2: Rated current of inductors for DC-to-DC converters (IEC 51/1409/CD:2022); Text in German and English

High frequency inductive components - Electrical characteristics and measuring methods - Part 3: AC loss measured by sinusoidal wave of inductors for DC-to-DC converters