Circuit boards and circuit board assemblies - Design and use -- Part 6-3: Land pattern design - Description of land pattern for through hole components (THT) ((IEC 61188-6-3:2024) EN IEC 61188-6-3:2025) (german version)

Standard published on 1.8.2026

Amendment 1 - Fibre-optic communication subsystem test procedures -- Part 4-2: Installed cabling plant - Single-mode attenuation and optical return loss measurements (IEC 86C/2020/CDV) (Amendment) (english version)

Change published on 1.8.2026

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -- Part 2-29: Tests - Low air pressure (IEC 86B/5235/CDV) (english version)

Standard published on 1.8.2026

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -- Part 2-44: Tests - Flexing of the strain relief (IEC 86B/5236/CDV) (english version)

Standard published on 1.8.2026

Electrostatics -- Part 4-11: Standard test methods for specific applications - Testing of electrostatic properties of composite IBC ((IEC 61340-4-11:2025) EN IEC 61340-4-11:2025) (german version)

Standard published on 1.8.2026

Controlgear for electric light sources - Safety -- Part 2-3: Particular requirements - AC or DC supplied electronic controlgear for fluorescent lamps ((IEC 61347-2-3:2024) EN IEC 61347-2-3:2024) (german version)

Standard published on 1.8.2026

Wind energy generation systems -- Part 3-2: Design requirements for floating offshore wind turbines ((IEC 61400-3-2:2025) EN IEC 61400-3-2:2025) (german version)

Standard published on 1.8.2026

Functional safety of electrical/electronic/programmable electronic safety-related systems -- Part 3-2: Requirements and guidance in the use of mathematical and logical techniques for establishing exact properties of software and its documentation ( IEC TS 61508-3-2:2024) (german version)

Standard published on 1.8.2026

Safety of transformers, reactors, power supply units and combinations thereof -- Part 1: General requirements and tests (( IEC 61558-1:2017) EN IEC 61558-1:2019) (Corrigendum) (german version)

Change published on 1.8.2026

Fibre optic interconnecting devices and passive components - Performance standard -- Part 061-2: Single-mode fibre optic pigtailed style polarization independent isolators for category C - Controlled environments (( IEC 61753-061-2:2020) EN IEC 61753-061-2:2020) (Corrigendum) (german version)

Change published on 1.8.2026