Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements; German and English version prEN 10253-4:2017
Edition 2017-11

Gaseous hydrogen - Fuel system components for hydrogen fuelled vehicles (ISO/DIS 19887:2023); Text in German and English
Edition 2024-08

Specification for the design and manufacture of site built, vertical, cylindrical, flat-bottomed, above ground, welded, steel tanks for the storage of liquids at ambient temperature and above; German and English version prEN 14015:2017
Edition 2017-12

Eurocode 3: Design of steel structures - Part 1-8: Design of joints; German and English version prEN 1993-1-8:2021
Edition 2021-03

Safety of amusement rides and amusement devices - Part 1: Design and manufacture; German and English version EN 13814-1:2019
Edition 2023-07

Calculation of load capacity of cylindrical gears; endurance limits and material qualities
Edition 1987-12

Biocompatibility evaluation of breathing gas pathways in healthcare applications - Part 2: Tests for emissions of particulate matter (ISO 18562-2:2017); German version EN ISO 18562-2:2020
Edition 2020-05

Thickness measurement of coatings and characterization of surfaces with surface waves - Part 1: Guide to the determination of elastic constants, density and thickness of films by laser induced surface acoustic waves; German version EN 15042-1:2006
Edition 2006-06

Gas cylinders - Flexible hoses assemblies - Specification and testing (ISO 16964:2019); German version EN ISO 16964:2020
Edition 2020-08

Heat treatment of ferrous materials; heat treatment methods; case hardening
Edition 1989-04