Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation; German version EN 12255-13:2023

Rolling bearings - Testing conditions for the experimental verification of the dynamic load rating of ball carriage or roller carriage profiled rail guides

Railway applications - Braking - Brake performance; German and English version prEN 16834:2025

Railway applications - Braking - Brake performance

Test methods for determining the contribution to the fire resistance of structural members - Part 7: Applied protection to timber members

Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 120: CAD 3D explicit geometry with graphic product and manufacturing information; English version EN 9300-120:2023

Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D CAD and PDM data - Part 121: Semantic representation of CAD 3D Explicit Geometry with Product and Manufacturing Information; English version EN 9300-121:2023