Wastewater treatment plants - Part 10: Safety principles; German and English version prEN 12255-10:2021
Edition 2021-07

Gully tops and manhole tops for vehicular and pedestrian areas - Part 1: Definitions, classification, general principles of design, performance requirements and test methods; German version EN 124-1:2015
Edition 2015-09

Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements; German and English version EN 14276-1:2020/prA1:2023
Edition 2023-08

Ventilation for buildings - Ductwork - Cleanliness of ventilation systems; German and English version prEN 15780:2024
Edition 2024-03

Water supply - Requirements for systems and components for the storage of water; German and English version prEN 1508:2024
Edition 2024-06

Accessible systems for living independently - Requirements and recommendations; German and English version prEN 17999:2023
Edition 2023-09

Remediation techniques applied at contaminated sites (ISO/DIS 24212:2023); German and English version prEN ISO 24212:2023
Edition 2023-06

Tunnel boring machines - Air locks - Part 2: Safety requirements for the use of non-air breathing mixtures and saturation techniques in personnel locks and for pressurised transfer shuttles; German and English version prEN 12110-2:2023
Edition 2023-03

Devices for in situ generation of biocides - Chlorine dioxide generated from sodium chlorite by acidification or oxidation; German and English version prEN 18087:2024
Edition 2024-07

Circular design of fishing gear and aquaculture equipment - Part 1: General requirements and guidance; German and English version prEN 17988-1:2023
Edition 2023-09