Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct sound field applications; German and English version EN 16272-3-2:2023/prA1:2024

Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct sound field applications

Open BIM in the real estate lifecycle - requirements for the data transfer from the planning phase to the operating phase of a building

Child care articles - Cutlery, feeding utensils and food feeders - Safety requirements and tests

Child care articles - Cutlery, feeding utensils and food feeders - Safety requirements and tests; German and English version prEN 14372:2025