Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - Sound absorption under direct sound field conditions; German version EN 1793-5:2025

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - Airborne sound insulation under direct sound field conditions; German version EN 1793-6:2025

Road traffic noise reducing devices - Non-acoustic performance - Part 2: Methods of determination of the general safety and environmental characteristics; German and English version EN 1794-2:2024/prA1:2026

Safety requirements for suspended access equipment - Design calculations, stability criteria, construction - Examinations and tests

High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking

Firefighting and rescue service vehicles - Part 3: Permanently installed equipment - Safety and performance; German version FprEN 1846-3:2026

Flexible sheets for waterproofing - Determination of thickness and mass per unit area - Part 1: Bitumen sheets for roof waterproofing

Plastics piping systems for non-pressure underground drains and sewers - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system; German and English version prEN 1852-1:2026

Agricultural machinery - Trailers - Safety

Chimneys - Requirements for metal chimneys - Part 1: System chimney products; German and English version prEN 1856-1:2021