Aerospace series - Requirements for Aviation, Space, and Defence Organizations - Non-Deliverable Software; English version prEN 9115-002:2022

Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements; German version FprEN 10253-4:2024

Welded stainless steel square and rectangular tubes for mechanical, engineering and decorative use - Technical delivery conditions; German and English version prEN 10378:2024

Workshop fabricated steel tanks - Part 4: Vertical cylindrical single skin and double skin tanks for the aboveground storage of flammable and nonflammable water polluting liquids other than for heating and cooling of buildings; German version FprEN 12285-4:2023

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety; German and English version prEN 12309-2:2023

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 3: Requirements, test conditions and test methods; German version EN 12309-3:2024

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 6: Calculation of seasonal performances; German version FprEN 12309-6:2023

Ventilation for buildings - Test procedures and measurement methods to hand over air conditioning and ventilation systems and air conditioning systems for non-residential buildings; German and English version prEN 12599:2024

Explosives for civil uses - Detonators and detonating cord relays - Part 15: Verification of equivalent initiating capability of electric, non-electric and electronic detonators; German version FprEN 13763-15:2024

Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements; German and English version prEN 13828:2023