Connectors for DC-application in photovoltaic systems - Safety requirements and tests

Lightning density based on lightning location systems - General principles

Organic light emitting diode (OLED) light sources for general lighting - Safety - Part 2-1: Particular requirements - Semi-integrated OLED modules (IEC 34A/2367/CDV:2023); German and English version EN IEC 62868-2-1:2021/prA1:2023

Organic light emitting diode (OLED) light sources for general lighting - Safety - Part 2-3: Particular requirements - Flexible OLED tiles and panels (IEC 34A/2369/CDV:2023); German and English version EN IEC 62868-2-3:2021/prA1:2023

Device embedding assembly technology - Part 2-603: Guideline for stacked electronic module - Test method of intra-module electrical connectivity (IEC 62878-2-603:2025); German version EN IEC 62878-2-603:2025

Device embedding assembly technology - Part 2-604:Guideline for stacked electronic module - Evaluation method of heat transfer for stacked electronic module

Surface cleaning appliances - Part 3: Wet carpet cleaning appliances for household or similar use - Methods for measuring the performance

Surface cleaning appliances - Part 14: Cleaning machines for commercial use - Requirements for conducting a life cycle assessment (LCA)

Surface cleaning appliances - Part 15: Material efficiency aspects for appliances for household or similar use - Methods for the determination of reliability of dry-cleaning vacuum cleaners

Bi-directional grid-connected power converters - Part 1: General and safety requirements (IEC 62909-1:2025); German version EN IEC 62909-1:2025