Building hardware - Hardware for windows and door height windows - Requirements and test methods - Part 11: Top hung projecting reversible hardware; German version EN 13126-11:2025

Building hardware - Hardware for windows and door height windows - Requirements and test methods - Part 12: Side hung projecting reversible hardware; German version EN 13126-12:2025

Building hardware - Hardware for windows and door-height windows - Requirements and test methods - Part 19: Sliding closing devices; German version FprEN 13126-19:2025

Cranes - Safety - Design - Requirements for equipment; German and English version prEN 13135:2025

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery); German version EN 13141-7:2021+A1:2025

Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics

Cranes - Safety - Hand powered cranes; German and English version prEN 13157:2025

Leak detection systems - Part 2: Requirements and test/assessment methods for pressure and vacuum systems; German and English version prEN 13160-2:2025

Leak detection systems - Part 3: Requirements and test/assessment methods for liquid systems for tanks; German and English version prEN 13160-3:2025

Leak detection systems - Part 4: Requirements and test/assessment methods for sensor-based leak detection systems; German and English version prEN 13160-4:2025