Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24; German version EN 1759-1:2004
Edition 2005-02

Explosion resistant equipment; German version EN 14460:2018
Edition 2018-04

Metallic industrial piping - Part 4: Fabrication and installation; German version EN 13480-4:2017
Edition 2017-12

Stainless steel tubes - Dimensions, tolerances and conventional masses per unit length (ISO 1127:1992); German version EN ISO 1127:1996
Edition 2019-03

Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries (ISO 10434:2020); German version EN ISO 10434:2020
Edition 2020-12

Welding for aerospace applications - Resistance spot and seam welding (ISO 16338:2017)
Edition 2017-11

Additive Manufacturing of metals - Qualification principles - Part 1: General qualification of operators (ISO/ASTM 52926-1:2023); German version EN ISO/ASTM 52926-1:2023
Edition 2024-03

Additive manufacturing - Qualification principles - Requirements for industrial additive manufacturing processes and production sites (ISO/ASTM 52920:2023); German version EN ISO/ASTM 52920:2023
Edition 2023-12

Welding for aerospace applications - Qualification test for welders and welding operators - Fusion welding of metallic components (ISO 24394:2018, Corrected version 2020-11)
Edition 2021-05

Food processing machinery - Machinery for grinding and processing flour and semolina - Safety and hygiene requirements; German version EN 14958:2006+A1:2009
Edition 2010-10