Metal bellows expansion joints for pressure applications; German version EN 14917:2021
Edition 2022-02

Free-standing chimneys - Part 2: Concrete chimneys; German version EN 13084-2:2007
Edition 2007-08

Structures for wind turbines and platforms - Part 3: Steel structures
Edition 2019-01

Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure - Determination of hoop tensile properties of tubes (ISO 21971:2019); English version prEN ISO 21971:2024
Edition 2024-07

Eurocode 3 - Design of steel structures - Part 3: Towers, masts and chimneys; German and English version prEN 1993-3:2024
Edition 2024-02

Water-tube boilers and auxiliary installations - Part 1: General; German and English version prEN 12952-1:2024
Edition 2024-06

Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays - Part 1: Tangential radiographic inspection (ISO 20769-1:2018); German version EN ISO 20769-1:2018
Edition 2018-12

Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1000 litres volume - Part 2: Design, fabrication, inspection and testing; German version EN 1251-2:2000
Edition 2000-03

District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made pipe assembly of steel service pipe, polyurethane thermal insulation and a casing of polyethylene; German version EN 253:2019
Edition 2020-03

Calculation of load capacity of cylindrical gears; calculation of tooth strength
Edition 1987-12