District heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 2: Installation; German version EN 13941-2:2019+A1:2021
Edition 2022-06

Approval testing of welders - Fusion welding - Part 5: Titanium and titanium alloys, zirconium and zirconium alloys (ISO 9606-5:2000); German version EN ISO 9606-5:2000
Edition 2000-04

Railway applications - Rail defects - Part 1: Rail defect management; German version EN 17397-1:2020
Edition 2021-03

Tanks for the transport of dangerous goods - Testing, inspection and marking of metallic tanks; German version EN 12972:2018+A1:2024
Edition 2024-09

Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 3: Electron beam welding (ISO 15609-3:2004); German version EN ISO 15609-3:2004
Edition 2004-10

Testing of welded joints of thermoplastics semi-finished products - Part 1: Bend test; German version EN 12814-1:1999
Edition 1999-12

Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel; German version EN 10296-2:2005
Edition 2006-02

Welded steel tubes for pressure purposes - Technical delivery conditions - Part 4: Electric welded non-alloy steel tubes with specified low temperature properties; German version EN 10217-4:2019
Edition 2019-08

Welded steel tubes for pressure purposes - Technical delivery conditions - Part 2: Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties; German version EN 10217-2:2019
Edition 2019-08