Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements; German and English version prEN 12266-1:2025

Surface dressing - Test methods - Part 1: Rate of spread and accuracy of spread of binder and chippings; German version EN 12272-1:2025

Surface dressing - Test methods - Part 3: Determination of binder aggregate adhesivity by the Vialit plate shock test method; German version EN 12272-3:2025

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 EN 12285-4:2025

Railway applications - Ride comfort for passengers - Measurement and evaluation

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety; Deutsche Fassung FprEN 12309-2:2025

Aircraft ground support equipment - Specific requirements - Part 20: Electrical ground power units; German and English version prEN 12312-20:2025

Slate and stone for discontinuous roofing and external cladding - Part 2: Test methods; German and English version prEN 12326-2:2024

Slate and stone for discontinuous roofing and external cladding - Part 3: Specifications for schist and schistose stones; German and English version prEN 12326-3:2021

Gas infrastructure - Pressure testing, commissioning and decommissioning procedures - Functional requirements