Attention: Your browser doesn't support javascript or you have deactivated Javascript in your browser. Please enable Javascript in your browser in order to be able to use all functions of this website.

Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information

Standards [Pre-order]

DIN EN 10253-1
Butt-welding pipe fittings - Part 1: Wrought carbon steel for general use and without specific inspection requirements; German version EN 10253-1:2026

Title (German)

Formstücke zum Einschweißen - Teil 1: Unlegierter Stahl für allgemeine Anwendungen und ohne besondere Prüfanforderungen; Deutsche Fassung EN 10253-1:2026