Petroleum, petrochemical and natural gas industries - Test methods for quality control of microstructure of ferritic/austenitic (duplex) stainless steels (ISO 17781:2017); English version EN ISO 17781:2017
Edition 2017-11

Fire resistance tests - Part 1: General requirements; German version EN 1363-1:2020
Edition 2020-05

Approval testing of welders - Fusion welding - Part 4: Nickel and nickel alloys (ISO 9696-4:1999); German version EN ISO 9606-4:1999
Edition 1999-06

Qualification testing of welders for underwater welding - Part 1: Hyperbaric wet welding (ISO 15618-1:2016); German version EN ISO 15618-1:2016
Edition 2016-12

Welding consumables - Tubular cored electrodes for gas-shielded and non-gas-shielded metal arc welding of high strength steels - Classification (ISO/DIS 18276:2023); German and English version prEN ISO 18276:2023
Edition 2023-07

Railway applications - Adhesive bonding of rail vehicles and their components; German version EN 17460:2022
Edition 2022-10

Aerospace series - Single and multicore electrical cables, screened and jacketed - Technical specification; German and English version EN 2235:2022
Edition 2023-04

Petroleum and natural gas industries - Design and operation of subsea production systems - Part 15: Subsea structures and manifolds (ISO 13628-15:2011); English version EN ISO 13628-15:2011
Edition 2012-01

Water-tube boilers and auxiliary installations - Part 6: Inspection during construction; documentation and marking of pressure parts of the boiler; German version EN 12952-6:2021
Edition 2022-02

Stainless steels - Part 4: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes; German version EN 10088-4:2009
Edition 2010-01