Execution of steel structures and aluminium structures - Part 2: Technical requirements for steel structures; German version EN 1090-2:2018+A1:2024
Edition 2024-09

Hearing protectors - Recommendations for selection, use, care and maintenance - Guidance document; German version EN 458:2016
Edition 2016-07

District heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 1: Design; German version EN 13941-1:2019+A1:2021
Edition 2022-06

Precast concrete products - Beam-and-block floor systems - Part 4: Expanded polystyrene blocks; German version EN 15037-4:2010+A1:2013
Edition 2013-08

Ophthalmic implants - Intraocular lenses - Part 2: Optical properties and test methods (ISO/DIS 11979-2:2023); German and English version prEN ISO 11979-2:2023
Edition 2023-12

Animal health diagnostic analyses - Control of in vitro diagnostic reagents - Part 1: Application file for the initial and the batch-to-batch control; German and English version prEN 18000-1:2023
Edition 2023-10

Eurocode 3: Design of steel structures - Part 5: Piling; German version EN 1993-5:2007 + AC:2009
Edition 2010-12

Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation; German version EN 1591-1:2013
Edition 2014-04

Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2022); German version EN ISO 23553-1:2022
Edition 2022-12

Unfired pressure vessels - Part 2: Materials; German version EN 13445-2:2021+A1:2023
Edition 2023-12