0

cen:proj:83565

Steel — Determination of hydrogen (Routine method) cen:proj:83565

General information

00.60   Close of review   Feb 25, 2026

CEN

CEN/TC 459/SC 2 Methods of chemical analysis for iron and steel

European Norm

Scope

This document specifies a routine method for the determination of hydrogen in steel.
Methods of infrared spectrometry, mass spectrometry and thermal conductivity measurement after hot extraction or melt decomposition. The method is applicable to mass fraction of hydrogen between x % and y %.

Life cycle

NOW

IN_DEVELOPMENT
cen:proj:83565
00.60 Close of review
Feb 25, 2026




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version