Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications - Part 1: Nickel systems (IEC 21A/890/CDV:2024); German and English version prEN IEC 62133-1:2024

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary lithium cells, and for batteries made from them, for use in portable applications - Part 2: Lithium systems

Fibre optic active components and devices - Package and interface standards - Part 11: 14-pin modulator integrated laser diode modules and pump laser diode modules (IEC 86C/1925/CDV:2024); German and English version prEN IEC 62148-11:2024

Fibre optic active components and devices - Performance standards - Part 4: 1 300 nm fibre optic transceivers for Gigabit Ethernet application (IEC 62149-4:2022 + AMD1:2025); German version EN IEC 62149-4:2023 + A1:2025

Fibre optic active components and devices - Performance standards - Part 10: Radio-over-fibre (RoF) transceivers for mobile communication applications

Fibre optic active components and devices - Performance Standards - Part 13: Performance specification template for pump laser diode modules

Metallic cables and other passive components test methods - Part 4-7: Electromagnetic compatibility (EMC) - Test method for measuring of transfer impedance ZT and screening attenuation aS or coupling attenuation aC of connectors and assemblies - Triaxial tube in tube method (IEC 62153-4-7:2021/AMD1:2025); German version EN IEC 62153-4-7:2021/A1:2025

Live working - Insulating ropes

Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 1: General requirements (IEC 23H/550/CDV:2024); German and English version prEN IEC 62196-1:2024

Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 2: Dimensional compatibility requirements for AC pin and contact-tube accessories (IEC 23H/552/CDV:2024); German and English version prEN IEC 62196-2:2024