Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances - Clause 443 (IEC 64/2542/CD:2022); Text in German and English

High-voltage switchgear and controlgear - Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV (IEC 17C/836/CD:2022); Text in German and English

Influence of cement based products on water intended for human consumption - Test methods - Part 2: Influence of site-applied cement based materials and associated non-cement based products/materials on organoleptic parameters and migration of organic substances (TOC)

Approval testing of welders - Fusion welding - Part 5: Titanium and titanium alloys, zirconium and zirconium alloys

Dentistry - Guidance on the classification of dental devices and accessories

Testing of carbonaceous materials - Determination of tensile strength - Solid materials

Aerospace series - Unmanned Aircraft Systems - Part 001: Product requirements and verification

Aerospace series - Unmanned Aircraft Systems - Part 001: Product requirements and verification; English version prEN 4709-001:2021

Anaesthetic and respiratory equipment - Heat and moisture exchangers (HMEs) for humidifying respired gases in humans - Part 1: HMEs for use with minimum tidal volumes of 250 ml

Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 6: Passive integrating radon measurement systems using solid-state nuclear track detectors (IEC 61577-6:20xx)